Crompton Digital/Analog Switchboard Meters
Add power supply suffix to catalog number:
Rugged taut band construction
3 1/2 digit LED display
Wide selection of inputs
Standard ANSI 4 1/2"
switchboard mounting
L
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007-DI
Many standard ranges not shown.
*Custom scales and custom ranges on request.
SPECIFICATIONS
250° analog, 0.3" high digital
2.5 seconds to FS analog, update 1/sec digital
DCV: 1Mohm input impedance
DCA: 200mV drop at FS
ACV: 1kohm/V
ACA: mA ranges 200mV drop, 1-10A use internal CT
Burden:
3VA @ 60Hz
Overload:
1.2x continuous, 1.5x for 10 sec.
Enclosure:
IP54 front (IP55 with panel gasket)
Dielectric Withstand:
2000 VAC for 1 Minute
Operating Temperature: 0°C to 60°C
Size (H x W x D):
4.3" x 4.3" x 3.4" (Add 1"D for terminals)
Digital accuracy ±0.1% ±3 counts, analog accuracy ±1%.
Rating
Scaling*
Catalog No.
200mV
250mV
500mV
1V
5V
10V
15V
30V
150V
250V
300V
500V
600V
0-200mV
0-250mV
0-500mV
0-1V
0-5V
0-10V
0-15V
0-30V
0-150V
0-250V
0-300V
0-500V
0-600V
007-DIWA-KAKA-C6-**
007-DIWA-KDKD-C6-**
007-DIWA-KMKM-C6-**
007-DIWA-LALA-C6-**
007-DIWA-LSLS-C6-**
007-DIWA-MTMT-C6-**
007-DIWA-NDND-C6-**
007-DIWA-NLNL-C6-**
007-DIWA-PZPZ-C6-**
007-DIWA-RSRS-C6-**
007-DIWA-RXRX-C6-**
007-DIWA-SFSF-C6-**
007-DIWA-SJSJ-C6-**
AC VOLTMETERS TRANSFORMER RATED (40-70Hz)
Rating
Scaling*
Catalog No.
150V
150V
150V
150V
150V
0-300V
0-600V
0-750V
0-3000V
0-6000V
007-DIWA-PZRX-C6-**
007-DIWA-PZSJ-C6-**
007-DIWA-PZSM-C6-**
007-DIWA-PZUA-C6-**
007-DIWA-PZUP-C6-**
AC AMMETERS DIRECT READING (40-70Hz)
Digital accuracy ±0.1% ±1 counts, analog accuracy ±1%.
Rating
Scaling*
Catalog No.
1A
1.5A
2A
3A
5A
8A
10A
0-1A
0-1.5A
0-2A
0-3A
0-4A
0-5A
0-10A
007-DIBA-LALA-C6-**
007-DIBA-LCLC-C6-**
007-DIBA-LELE-C6-**
007-DIBA-LJLJ-C6-**
007-DIBA-LSLS-C6-**
007-DIBA-MJMJ-C6-**
007-DIBA-MTMT-C6-**
AC AMMETERS TRANSFORMER RATED (40-70Hz)
Digital accuracy ±0.1% ±1 counts, analog accuracy ±1%.
Rating
Scaling*
Catalog No.
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
0-15A
0-20A
0-25A
0-30A
0-50A
0-75A
0-100A
0-150A
0-200A
0-250A
0-300A
0-500A
0-600A
0-750A
0-1000A
0-1200A
0-1500A
0-1600A
007-DIBA-LSND-C6-**
007-DIBA-LSNG-C6-**
007-DIBA-LSNJ-C6-**
007-DIBA-LSNL-C6-**
007-DIBA-LSNT-C6-**
007-DIBA-LSPB-C6-**
007-DIBA-LSPK-C6-**
007-DIBA-LSPZ-C6-**
007-DIBA-LSRL-C6-**
007-DIBA-LSRS-C6-**
007-DIBA-LSRX-C6-**
007-DIBA-LSSF-C6-**
007-DIBA-LSSJ-C6-**
007-DIBA-LSSM-C6-**
007-DIBA-LSSS-C6-**
007-DIBA-LSSU-C6-**
007-DIBA-LSTC-C6-**
007-DIBA-LSTE-C6-**
DC VOLTMETERS - DIRECT READING
Digital accuracy ±0.5% ±1 counts, analog accuracy ±1%.
Rating
Scaling*
Catalog No.
200mV
1V
5V
10V
150V
300V
600V
150-0-150V
300-0-300V
600-0-600V
0-200mV
0-1V
0-5V
0-10V
0-150V
0-300V
0-600V
150-0-150V
300-0-300V
600-0-600V
007-DIVA-KAKA-**
007-DIVA-LALA-**
007-DIVA-LSLS-**
007-DIVA-MTMT-**
007-DIVA-PZPZ-**
007-DIVA-RXRX-**
007-DIVA-SJSJ-**
007-DINA-RXRX-**
007-DINA-SJSJ-**
007-DINA-SUSU-**
DC AMMETERS – DIRECT READING
Rating
Scaling*
Catalog No.
1mA
10mA
20mA
50mA
100mA
200mA
500mA
1A
0-1mA
0-10mA
0-20mA
0-50mA
0-100mA
0-200mA
0-500mA
0-1A
007-DIAA-FAFA-**
007-DIAA-GZGZ-**
007-DIAA-HFHF-**
007-DIAA-HYHY-**
007-DIAA-JRJR-**
007-DIAA-KAKA-**
007-DIAA-KMKM-**
007-DIAA-LALA-**
Shunt rated & suppressed zero DC Ammeters also available.
** POWER SUPPLY
MU
BD
NR
PR
PS
–
–
–
–
–
12 Volts DC ±15%
24 Volts DC ±15%
48 Volts DC ±15%
120 Volts DC ±15%
125 Volts DC ±15%
PQ – 120 Volts AC ±15%
A2 – 12-48 Volts DC
A5
120-250 Volts AC/DC
54
ANALOG METERS
Display:
Response:
Input:
AC VOLTMETERS DIRECT READING (40-70Hz)
Crompton DIN Panel Meters
L
• 48, 72, 96 & 144mm Case Sizes
• 1.5% Accuracy Class
• 90° & 240° Versions
Moving Coil DC Ammeters and Voltmeters
The linear scale is calibrated down to zero & accuracy maintained down to 10%.
Accuracy:
Class 1.5
Impedance: Voltmeters: 1000Ω/V above 1V
Millivolt meters use a 5mA movement.
Ammeters: 75mV internal shunt above 60mA
72 x 72 mm
96 x 96 mm
144 x 144 mm
E243-01A
E243-01C
E244-01A
E244-01C
246-10A
246-10C
E243-01V
E243-01N
E244-01V
E244-01N
246-10V
246-10N
243-05A
243-05C
244-05A
244-05C
246-05A
246-05C
243-05V
243-05N
244-05V
244-05N
246-05V
246-05N
Suppressed zero (e.g. 4-20mA, 1-5V) models also available.
Code
EAEA
EBEB
EIEI
EQEQ
FAFA
FDFD
FKFK
FXFX
GCGC
GZGZ
HCHC
HFHF
HJHJ
HSHS
HZHZ
KDKD
K JK J
KPKP
LALA
LCLC
LFLF
LLLL
LSLS
LWLW
MTMT
NDND
NJNJ
NLNL
NPNP
DC Voltmeter
Range
50 mV
60 mV
75 mV
100 mV
150 mV
250 mV
400 mV
600 mV
1V
1.5 V
2.5 V
4V
5V
6V
10 V
15 V
20 V
25 V
40 V
60 V
100 V
150 V
250 V
400 V
500 V
600 V
Code
HYHY
JCJC
JDJD
JRJR
JX JX
KDKD
K JK J
KPKP
LALA
LCLC
LFLF
LLLL
LSLS
LWLW
MTMT
NDND
NGNG
NJNJ
NPNP
NWNW
PKPK
PZPZ
RSRS
SCSC
SFSF
SJSJ
Moving Iron AC Ammeters and Voltmeters
Meters indicate true RMS values, substantially independent of
system waveform. Scales are calibrated down to 20%.
Accuracy:
Class 1.5
Frequency: 50 or 60Hz (specify)
Burden:
Ammeters: 0.5VA
Voltmeters: 4.5VA maximum
Model Code
48 x 48 mm
Short Scale (90°)
AC Ammeter
E242-75A
AC Voltmeter
E242-75V
Long Scale (240°)
AC Ammeter
242-03A
AC Voltmeter
242-03V
AC Ammeter
Range
1A
1.5 A
2.5 A
4A
5A
6A
10 A
15 A
20 A
25 A
72 x 72 mm
96 x 96 mm
144 x 144 mm
E243-02A
E243-02V
E244-02A
E244-02V
246-071A
246-07V
243-03A
243-03V
244-03A
244-03V
246-03A
246-03V
AC Voltmeter
Range
150 V
300 V
400 V
600 V
Code
LALA
LCLC
LFLF
LLLL
LSLS
LWLW
MTMT
NDND
NGNG
NJNJ
Code
PZPZ
RXRX
SCSC
SJSJ
L
DC Ammeter
Range
200 µA
250 µA
400 µA
600 µA
1 mA
1.5 mA
2.5 mA
5 mA
6 mA
10 mA
15 mA
20 mA
25 mA
40 mA
100 mA
250 mA
400 mA
600 mA
1A
1.5 A
2.5 A
4A
5A
6A
10 A
15 A
25 A
30 A
40 A
DIN
Long Scale
DIN
Frequency
Frequency Meters
Frequency meters use an integral
electronic converter and a moving coil indicator.
Accuracy:
Class 0.5
Burden:
4VA maximum
Model Code
Short Scale (90°)
48 x 48 mm
E242-41S
Range Code
100-125V AC
200-250V AC
55/65Hz
PLAN-AN
RNAN-AN
45/55Hz
PLAG-AG
RNAG-AG
72 x 72 mm
E243-41S
45/65Hz
PLAJ-AJ
RNAJ-AJ
96 x 96 mm
E244-41S
360/440Hz
PLBI-BI
RNBI-BI
ORDERING INFORMATION
To Order: Specify Model Code followed by Range Code
Example: E242-75V-PZPZ
General Specifications:
Environment:
-20°C to +60°C
Case:
UL94VO polycarbonate case, glass window, IP52
Depth:
64mm
Standard dials are white matte with black printed scales and bar knife-edge
pointers. Black dials with white or yellow scales and pointers are also available.
72
ANALOG METERS
Model Code
48 x 48 mm
Short Scale (90°)
DC Ammeters E242-89A
Ammeters
E242-89C
center zero
DC Voltmeters E242-89V
Voltmeters
E242-89N
center zero
Long Scale (240°)
DC Ammeters 242-05A
Ammeters
242-05C
center zero
DC Voltmeters 242-05V
Voltmeters
242-05N
center zero
L
DIN
Short Scale
Crompton 31⁄2" Fiesta Panel Meters
L
016 Series
AC Ammeter
Introduction
A range of shortscale and longscale panel meters. Their rugged design
will suit demanding environmental applications.
• Dust and Water Jet Protected to IP55 (IEC529)
• Withstands High Levels of Shock, Vibration, Dirt
and Humidity
• The Contoured Window Gives an Exceptionally Wide
Viewing Angle
• Complies with ANSI-C39 (IEC 51)
• UL Approval for Short Scale Ammeters, Voltmeters,
Frequency Meters and Elapsed Time Meters on Selected
Ranges. File Number E87815
• Instruments Comply with BSEN61010-1 Meets IEC414
(BS5458) Dielectric Test (2600V for 1 min)
• IP55 (NEMA 4)
L
ANALOG METERS
Features
AC Voltmeter
Options
On request the following are available:
Supplementary Pointer
Non-Reflecting Window
Heavily Damped Movement
Panel Gasket
Clamp Band Fixing
Colored Internal Gasket
ELAPSED TIME METER AND FREQUENCY METER
Voltage:
Frequency:
Burden:
100/125V, 200/250V or 480 VAC
50 Hz or 60 Hz
4 VA Maximum
IRON VANE A.C. AMMETER & VOLTMETER
Accuracy:
Ratings
Ammeters:
Voltmeters:
Overload
Ammeters:
Voltmeters:
Burden
Ammeters:
Voltmeters:
69
Shortscale: 2.5%;
Longscale: 1.5%
Shortscale: 1 to 80A
Longscale: 1 to 20A
10V to 600V
x1.2 for 2 hours
10 x for 5 seconds
x1.2 for 2 hours
2 x for 5 seconds
Shortscale: 0.5 VA
Long scale: 1.5 VA
4.5 VA Maximum
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DC Voltmeter
MOVING COIL D.C. AMMETER & VOLTMETER
Accuracy Class:
Rating
Ammeters:
Voltmeters:
Overload
Ammeters:
Voltmeters:
Impedance:
Shortscale: 1.5
Longscale: 1.5
200 mA to 30A
(100 mA Shortscale)
50 mV to 600V
x1.2 for 2 hours
x10 for 5 seconds
x1.2 for 2 hours
x2 for 5 seconds
Voltmeters: 1000 ohms per volt nominal
TEMPERATURE RANGE (ALL TYPES)
Operating:
Storage:
-20°C to 65°C (-4°F to 149°F)
-30°C to 70°C (-22°F to 158°F)
Shortscale:
Longscale:
90° scale arc
270° scale arc
Crompton 31⁄2" Fiesta Panel Meters
016 Series
A.C. Ammeters - True RMS Reading
Rating
Self Contained 40/70Hz
5A
10A
15A
20A
30A
5A
Scaling
Shortscale
Catalog No.
Longscale
Catalog No.
0-5A
0-10A
0-15A
0-20A
0-30A
Transformer Rated
• 016-02AA-LSLS
016-02AA-MTMT
016-02AA-NDND
016-02AA-NGNG
016-02AA-NLNL
• 016-02AA-LS**
016-03AA-LSLS
016-03AA-MTMT
016-03AA-NDND
016-03AA-NGNG
016-03AA-NLNL
016-03AA-LS**
•
•
•
•
016-02VA-PZPZ
016-02VA-RXRX
016-02VA-SJSJ
016-02VA-PZ**
016-03VA-PZPZ
016-03VA-RXRX
016-03VA-SJSJ
016-03VA-PZ**
D.C. Ammeters
0-50 mV
0-1 mA
0-5 mA
0-10 mA
0-20 mA
016-01AA-EC**
• 016-01AA-FA**
016-01AA-FX**
016-01AA-HA**
• 016-01AA-HF**
016-05AA-EC**
016-05AA-FA**
016-05AA-FX**
016-05AA-HA**
016-05AA-HF**
Milliammeters - Suppressed Zero no zero set unless specified
4/20 mA
To Suit Requirements
• 016-01RA-HG**
016-05RA-HG**
D.C. Voltmeters (Sensitivity 1000Ω/Volt)
0-15V
0-15V
0-30V
0-30V
0-50V
0-50V
0-150V
0-150V
0-300V
0-300V
0-600V
0-600V
016-01VA-NDND
016-01VA-NLNL
• 016-01VA-NTNT
• 016-01VA-PZPZ
• 016-01VA-RXRX
016-01VA-SJSJ
016-05VA-NDND
016-05VA-NLNL
016-05VA-NTNT
016-05VA-PZPZ
016-05VA-RXRX
016-05VA-SJSJ
Frequency Meters, 120V* (Self Contained)
Center
Freq Hz
Accuracy
50 Hz
-0.15
50 Hz
-0.25
60 Hz
-0.15
60 Hz
-0.25
400 Hz
-1.25
Standard Case
Scale
45-55 Hz
45-65 Hz
55-65 Hz
56-64 Hz
360-440 Hz
Catalog No.
• 016-41SA-PNAG-AG
• 016-41SA-PNAJ-AJ
• 016-41SA-PNAN-AN
• 016-41SA-PNAO-AO
016-41SA-PNBI-BI
Standard Case
Scale
—
—
—
—
—
—
Catalog No.
• 016-155A-PNZH-C5
• 016-155A-RNZH-C5
016-155A-SEZH-C5
• 016-156A-PNZH-C6
• 016-156A-RNZH-C6
016-156A-SEZH-C6
To Suit Requirements
To Suit Requirements
To Suit Requirements
To Suit Requirements
To Suit Requirements
Longscale
AC Ammeter
L
ANALOG METERS
A.C. Voltmeters - True RMS Reading
150V
0-150V
300V
0-300V
600V
0-600V
150V
Transformer Rated
Frequency
Meter
L
*Alternate voltage rating 200-250V use code RN instead of PN
*Alternate voltage rating 380-480V use code SE instead of PN
Elapsed Time Meters 99999.99 hours, non reset
Voltage
Frequency
Range
Hz
110/130V
50 Hz
200/250V
50 Hz
480V
50 Hz
110/130V
60 Hz
200/250V
60 Hz
480V
60 Hz
•
**
UL Recognized
Specify Scale
Elapsed
Time Meter
L
70
Crompton Switchboard Meters
• 250° Linear Scale
• AC Instruments with True
RMS Circuit
• Rugged Pivot & Jewel Movement
•
•
•
•
IP54 Front
cUL & CE Certifications
ANSI C39.1 Performance
Terminal Cover (007 Case)
ANALOG METERS
L
AC/DC SWITCHBOARD METER SPECIFICATIONS
Accuracy:
Accuracy:
±1% Full Scale
Response Time:
Approx. 2.5 Seconds to Full Scale
Scale Arc:
250° Full Scale Deflection
Overshoot:
33% Maximum
Continuous Overload:
Ammeter: 2x, Voltmeter: 1.2x
Momentary Overload (1 second): AC ammeter: 50x, DC ammeter: 10x
Dielectric Withstand:
2300 VAC for 1 Minute
Operating Temperature:
0°C to 60°C (078: -20°C to 65°C)
Size (H x W x D):
4.3" x 4.3" x 2.4" (007 case)
(Add 1"D for terminal studs) 4.3" x 4.3" x 3.4" (078 case)
007
AC AMMETERS - RMS READING SELF CONTAINED
Rating
1A
1.5A
2A
3A
5A
7.5A
10A
15A
20A
30A
Scale
0-1A
0-1.5A
0-2A
0-3A
0-5A
0-7.5A
0-10A
0-15A
0-20A
0-30A
Standard Case
Catalog Number
007-05FA-LALA-C7
007-05FA-LCLC-C7
007-05FA-LELE-C7
007-05FA-LJLJ-C7
007-05FA-LSLS-C7
007-05FA-MFMF-C7
007-05FA-MTMT-C7
007-05FA-NDND-C7
007-05FA-NGNG-C7
007-05FA-NLNL-C7
4 1/2" Square Flange
Hi-Shock Case
Catalog Number
078-05FJ-LALA-C6
078-05FJ-LCLC-C6
078-05FJ-LELE-C6
078-05FJ-LJLJ-C6
078-05FJ-LSLS-C6
078-05FJ-MFMF-C6
078-05FJ-MTMT-C6
078-05FJ-NDND-C6
078-05FJ-NGNG-C6
078-05FJ-NLNL-C6
AC VOLTMETERS- RMS READING SELF CONTAINED
Rating
150V
250V
300V
500V
600V
750V
0-10A
0-15A
0-20A
0-25A
0-30A
0-40A
0-50A
0-75A
0-100A
0-150A
0-200A
0-250A
0-300A
0-400A
0-500A
007-05FA-LSMT-C7
007-05FA-LSND-C7
007-05FA-LSNG-C7
007-05FA-LSNJ-C7
007-05FA-LSNL-C7
007-05FA-LSNP-C7
007-05FA-LSNT-C7
007-05FA-LSPB-C7
007-05FA-LSPK-C7
007-05FA-LSPZ-C7
007-05FA-LSRL-C7
007-05FA-LSRS-C7
007-05FA-LSRX-C7
007-05FA-LSSC-C7
007-05FA-LSSF-C7
078-05FJ-LSMT-C6
078-05FJ-LSND-C6
078-05FJ-LSNG-C6
078-05FJ-LSNJ-C6
078-05FJ-LSNL-C6
078-05FJ-LSNP-C6
078-05FJ-LSNT-C6
078-05FJ-LSPB-C6
078-05FJ-LSPK-C6
078-05FJ-LSPZ-C6
078-05FJ-LSRL-C6
078-05FJ-LSRS-C6
078-05FJ-LSRX-C6
078-05FJ-LSSC-C6
078-05FJ-LSSF-C6
Note: Additional meters with scales up to 8,000A available
4 1/2" Square Flange
Hi-Shock Case
Catalog Number
078-05GJ-PZPZ-C6
078-05GJ-RSRS-C6
078-05GJ-RXRX-C6
078-05GJ-SFSF-C6
078-05GJ-SJSJ-C6
078-05GJ-SMSM-C6
AC VOLTMETERS - RMS READING
TRANSFORMER RATED
AC AMMETERS - RMS READING
TRANSFORMER RATED
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
Scale
0-150V
0-250V
0-300V
0-500V
0-600V
0-750V
Standard Case
Catalog Number
007-05GA-PZPZ-C7
007-05GA-RSRS-C7
007-05GA-RXRX-C7
007-05GA-SFSF-C7
007-05GA-SJSJ-C7
007-05GA-SMSM-C7
150V
150V
150V
150V
150V
150V
150V
150V
150V
150V
250V
0-300V
0-600V
0-750V
0-3000V
0-5250V
0-6000V
0-9000V
0-15 KV
0-18 KV
0-45 KV
0-600V
007-05GA-PZRX-C7
007-05GA-PZSJ-C7
007-05GA-PZSM-C7
007-05GA-PZUA-C7
007-05GA-PZUL-C7
007-05GA-PZUP-C7
007-05GA-PZUY-C7
007-05GA-PZWC-C7
007-05GA-PZWD-C7
007-05GA-PZWJ-C7
007-05GA-RSSJ-C7
078-05GJ-PZRX-C6
078-05GJ-PZSJ-C6
078-05GJ-PZSM-C6
078-05GJ-PZUA-C6
078-05GJ-PZUL-C6
078-05GJ-PZUP-C6
078-05GJ-PZUY-C6
078-05GJ-PZWC-C6
078-05GJ-PZWD-C6
078-05GJ-PZWJ-C6
078-05GJ-RSSJ-C6
Custom scales available on request.
007 meters are 50/60 Hz. Hi-Shock meters are 60 Hz, use C5 suffix for 50Hz.
FREQUENCY METERS 120V SELF CONTAINED
Center Frequency
50 Hz
50 Hz
50 Hz
60 Hz
60 Hz
60 Hz
60 Hz
Frequency Meter Depth 3.4"
51
Accuracy Hz
±0.15
±0.15
±0.25
±0.25
±0.15
±0.15
±0.08
Scale
45-55 Hz
46-54 Hz
45-65 Hz
50-70 Hz
55-65 Hz
56-64 Hz
58-62 Hz
Standard Case
Catalog Number
007-41LA-PNAG-AG
007-41LA-PNAH-AH
007-41LA-PNAJ-AJ
007-41LA-PNAL-AL
007-41LA-PNAN-AN
007-41LA-PNAO-AO
007-41LA-PNAT-AT
41⁄2" Square Flange Hi-Shock Case
Catalog Number
078-41LJ-PNAG-AG
078-41LJ-PNAH-AH
078-41LJ-PNAJ-AJ
078-41LJ-PNAL-AL
078-41LJ-PNAN-AN
078-41LJ-PNAO-AO
078-41LJ-PNAT-AT
For 200-250V operation, use code RN instead of PN.
Crompton Switchboard Meters
DC AMMETERS - SELF CONTAINED
DC AMMETERS - SHUNT RATED
Rating
50 mV
50 mV
50 mV
50 mV
50 mV
50 mV
50 mV
50 mV
50 mV
50 mV
50 mV
50 mV
50 mV
50 mV
50 mV
50 mV
50 mV
50 mV
Scale
0-15A
0-20A
0-30A
0-40A
0-50A
0-75A
0-100A
0-150A
0-200A
0-300A
0-400A
0-500A
0-750A
0-1000A
0-1200A
0-1500A
0-2000A
0-3000A
Standard Case
Catalog Number
007-05AA-EYND
007-05AA-EYNG
007-05AA-EYNL
007-05AA-EYNP
007-05AA-EYNT
007-05AA-EYPB
007-05AA-EYPK
007-05AA-EYPZ
007-05AA-EYRL
007-05AA-EYRX
007-05AA-EYSC
007-05AA-EYSF
007-05AA-EYSM
007-05AA-EYSS
007-05AA-EYSU
007-05AA-EYTC
007-05AA-EYTM
007-05AA-EYUA
41⁄2" Square Flange
Hi-Shock Case
Catalog Number
078-05AJ-EYND
078-05AJ-EYNG
078-05AJ-EYNL
078-05AJ-EYNP
078-05AJ-EYNT
078-05AJ-EYPB
078-05AJ-EYPK
078-05AJ-EYPZ
078-05AJ-EYRL
078-05AJ-EYRX
078-05AJ-EYSC
078-05AJ-EYSF
078-05AJ-EYSM
078-05AJ-EYSS
078-05AJ-EYSU
078-05AJ-EYTC
078-05AJ-EYTM
078-05AJ-EYUA
007
ANALOG METERS
Scale
0-200 uA
0-300 uA
0-500 uA
0-800 uA
0-1 mA
0-2 mA
0-5 mA
0-10 mA
0-20 mA
0-30 mA
0-50 mA
0-100 mA
0-200 mA
0-300 mA
0-500 mA
0-800 mA
0-1A
0-5A
0-10A
0-15A
0-20A
0-30A
41⁄2 " Square Flange
Hi-Shock Case
Catalog Number
078-05AJ-EAEA
078-05AJ-EEEE
078-05AJ-EMEM
078-05AJ-EWEW
078-05AJ-FAFA
078-05AJ-FGFG
078-05AJ-FXFX
078-05AJ-GZGZ
078-05AJ-HFHF
078-05AJ-HMHM
078-05AJ-HYHY
078-05AJ-JRJR
078-05AJ-KAKA
078-05AJ-KGKG
078-05AJ-KMKM
078-05AJ-KWKW
078-05AJ-LALA
078-05AJ-LSLS
078-05AJ-MTMT
078-05AJ-NDND
078-05AJ-NGNG
078-05AJ-NLNL
L
Rating
200 uA
300 uA
500 uA
800 uA
1 mA
2 mA
5 mA
10 mA
20 mA
30 mA
50 mA
100 mA
200 mA
300 mA
500 mA
800 mA
1A
5A
10A
15A
20A
30A
Standard Case
Catalog Number
007-05AA-EAEA
007-05AA-EEEE
007-05AA-EMEM
007-05AA-EWEW
007-05AA-FAFA
007-05AA-FGFG
007-05AA-FXFX
007-05AA-GZGZ
007-05AA-HFHF
007-05AA-HMHM
007-05AA-HYHY
007-05AA-JRJR
007-05AA-KAKA
007-05AA-KGKG
007-05AA-KMKM
007-05AA-KWKW
007-05AA-LALA
007-05AA-LSLS
007-05AA-MTMT
007-05AA-NDND
007-05AA-NGNG
007-05AA-NLNL
DC VOLTMETERS
(SENSITIVITY 1000 OHMS PER VOLTS)
Rating
15V
30V
50V
75V
150V
300V
400V
500V
600V
750V
800V
Standard Case
Catalog Number
007-05VA-NDND
007-05VA-NLNL
007-05VA-NTNT
007-05VA-PBPB
007-05VA-PZPZ
007-05VA-RXRX
007-05VA-SCSC
007-05VA-SFSF
007-05VA-SJSJ
007-05VA-SMSM
007-05VA-SNSN
Scale
0-15V
0-30V
0-50V
0-75V
0-150V
0-300V
0-400V
0-500V
0-600V
0-750V
0-800V
41⁄2" Square Flange
Hi-Shock Case
Catalog Number
078-05VJ-NDND
078-05VJ-NLNL
078-05VJ-NTNT
078-05VJ-PBPB
078-05VJ-PZPZ
078-05VJ-RXRX
078-05VJ-SCSC
078-05VJ-SFSF
078-05VJ-SJSJ
078-05VJ-SMSM
078-05VJ-SNSN
DC VOLTMETERS - ZERO CENTER
(2000 OHMS PER VOLT)
Rating & Scale
150-0-150V
300-0-300V
500-0-500V
600-0-600V
Standard Case
Catalog Number
007-05NA-RXRX
007-05NA-SJSJ
007-05NA-SSSS
007-05NA-SUSU
41⁄2" Square Flange
Hi-Shock Case
Catalog Number
078-05NJ-RXRX
078-05NJ-SJSJ
078-05NJ-SSSS
078-05NJ-SUSU
100mV shunt rated meters also available.
TRANSDUCER INDICATORS
Rating
1/5 mA DC (suppressed zero)
4/20 mA DC (suppressed zero)
10/50 mA DC (suppressed zero)
50-0-50mV DC (shunt rated)
100-0-100mV DC (shunt rated)
Standard Case
Catalog Number
41⁄2" Square Flange
Hi-Shock Case
Catalog Number
007-05RA-GM
007-05RA-HG
007-05RA-HZ
007-05CA-GB
007-05CA-GM
078-05RJ-GM
078-05RJ-HG
078-05RJ-HZ
078-05CJ-GB
078-05CJ-GM
OPTIONS
Custom scales
Color zones
Red or colored lines or marks
Customer logo or graphics
Polychloroprene panel gasket
Custom scale —
Specify markings and legend
52
Jewell AC Current and Voltage Meters
SPECIFICATIONS
Modutec S & W Series
L
• Five Display Sizes:
11/2", 21/2", 31/2", 41/2" and 51/2"
• Shielded Taut-Band Movement
• Surface-Mount or Window-Mount
Models
S Series
Model
W Series
Case Size
11/2"
21/2"
31/2"
41/2"
51/2"
Size (H x W x D)
1.77 x 2.26 x 1.83" 2.29 x 3.01 x 2.10" 2.90 x 3.73 x 2.12" 4.06 x 5.18 x 2.17" 4.60 x 5.97 x 2.17"
Window (cutout)
0.935 x 2.15"
1.27 x 2.90"
1.595 x 3.61"
2.345 x 5.02"
2.59 x 5.78"
Model
S Series
Case Size
11/2"
21/2"
31/2"
41/2"
51/2"
Size (H x W x D)
1.75 x 2.24 x 1.55" 2.27 x 2.99 x 1.80" 2.87 x 3.70 x 1.80" 3.96 x 5.10 x 1.80" 4.48 x 5.85 x 1.80"
Barrel (cutout)
1.55"
2.22"
2.82"
2.82"
2.82"
All Models:
Scale Length (Rect/Iron) 1.75"
2.41"/2.15"
3.0"/2.7"
4.22"/3.8"
5.12"/--Accuracy
±2% iron vane type, ±3% AC rectifier type (60 Hz sinewave)
Repeatability
±2% iron vane, ±0.5% rectifier type
Response Time
1.5 sec. (except 3 sec. for <50µA full scale)
ORDERING CODE GUIDE
W Series
Custom Scaling
Mirror Scale
High Torque Movement
Color Bands
Illumination
Custom Artwork
Sealed Case
Bezel Mount Kit
Also Available: VU Meters & Elapsed Time Meters
These meters are available in both
moving coil (rectifier type) and iron
vane versions. The iron vane construction is relatively insensitive to input
distortion. The rectifier type is less
affected by frequency variations.
ORDERING INFORMATION
Use Ordering Code Guide to complete Part #.
Insert Size Code in box 1 and Model Code in
box 2 .
AC Voltme ter s – Self-cont ained, r ectif ier type, 900Ω/V
1 2
0-3
-AVV-003
1 2
0-5
-AVV-005
1 2
0-10
-AVV-010
1 2
0-15
-AVV-015
1 2
0-25
-AVV-025
1 2
0-50
-AVV-050
1 2
0-100
-AVV-100
1 2
0-150
-AVV-150
1 2
0-300
-AVV-300
1 2
0-500
-AVV-500
1 2
0-600
-AVV-600
AC Voltme ter s – Transf or mer r at ed, 0-150V, r ectif ier type
1 2
0-750
-AVV-750
1 2
0-1500
-AVV-1500
1 2
0-3000
-AVV-3000
AC Voltme ter s – Ir on vane: self-cont ained, 60Hz nominal
1 2
0-3
-AVC-003 **
1 2
0-5
-AVC-005 **
1 2
0-10
-AVC-010 **
1 2
0-15
-AVC-015 **
1 2
0-30
-AVC-030 **
1 2
0-50
-AVC-050 **
1 2
0-100
-AVC-100 **
1 2
0-150
-AVC-150 **
1 2
0-300
-AVC-300 **
1 2
0-500
-AVC-500 **
1 2
0-600
-AVC-600 **
AC Voltme ter s – Ir on vane: tr ansf or mer r at ed, 0-150V, 60Hz
1 2
0-600
-AVCX-600 **
1 2
0-750
-AVCX-750 **
1 2
0-1500
-AVCX-1500 **
1 2
0-3000
-AVCX-3000 **
ORDERING INFORMATION
AC Milliamme ter s – Self-cont ained, r ectif ier type
1 2
0-1
1100W
-AMA-001
1 2
0-5
260
-AMA-005
1 2
0-10
140
-AMA-010
1 2
0-25
90
-AMA-025
1 2
0-50
45
-AMA-050
1 2
0-100
6.0
-AMA-100
1 2
0-200
1.5
-AMA-200 *
1 2
0-500
.4
-AMA-500 *
AC Milliamme ter s – Ir on vane: Self-cont ained,
60Hz nominal input (50-400Hz r ange)
1 2
0-10
2600
-AMC-010 **
1 2
0-25
430
-AMC-025 **
1 2
0-50
105
-AMC-050 **
1 2
0-100
27
-AMC-100 **
1 2
0-250
4.3
-AMC-250 **
1 2
0-500
1.1
-AMC-500 **
AC Amme ter s – Self-cont ained, r ectif ier type
1 2
0-1
.07
-AAA-001 *
1 2
0-1.5
.05
-AAA-0015 *
1 2
0-2
.04
-AAA-002 *
1 2
0-3
.025
-AAA-003 *
1 2
0-5
.015
-AAA-005 *
1 2
0-10
.0075
-AAA-010 *
1 2
0-15
.005
-AAA-015 *
1 2
0-20
.004
-AAA-020 *
1 2
0-25
.0037
-AAA-025 *
1 2
0-30
.0025
-AAA-030 *
1 2
0-50
.0015
-AAA-050 *
AC Amme ter s – Ir on vane: Self-cont ained,
60Hz nominal input (50-400Hz r ange)
1 2
0-1
.26
-AAC-001 **
1 2
0-1.5
.12
-AAC-0015 **
1 2
0-2
.07
-AAC-002 **
1 2
0-3
.048
-AAC-003 **
1 2
0-5
.022
-AAC-005 **
1 2
0-10
.005
-AAC-010 **
1 2
0-15
.003
-AAC-015 **
1 2
0-20
.002
-AAC-020 **
1 2
0-25
.002
-AAC-025 **
1 2
0-30
.0015
-AAC-030 **
1 2
0-50
.001
-AAC-050 **
Insert Size Code: CASE SIZE
1
11/2"
2
21/2"
3
31/2"
4
41/2"
5
51/2"
2 Insert Model Code:
STYLE
S
Surface Mount
W
Window Mount
1
AC Amme ter s – Transf or mer r at ed, 0-5A , r ectif ier type
1 2
0-60
-AAAX-060 *
1 2
0-75
-AAAX-075 *
1 2
0-100
-AAAX-100 *
1 2
0-150
-AAAX-150 *
1 2
0-200
-AAAX-200 *
1 2
0-300
-AAAX-300 *
1 2
0-400
-AAAX-400 *
1 2
0-500
-AAAX-500 *
1 2
0-600
-AAAX-600 *
1 2
0-800
-AAAX-800 *
1 2
0-1000
-AAAX-1000 *
1 2
0-1500
-AAAX-1500 *
1 2
0-2000
-AAAX-2000 *
AC Amme ter s – Ir on vane: Transf or mer r at ed, 0-5A ,
60Hz nominal input (50-400Hz r ange)
1 2
0-60
-AACX-060 **
1 2
0-75
-AACX-075 **
1 2
0-100
-AACX-100 **
1 2
0-150
-AACX-150 **
1 2
0-200
-AACX-200 **
1 2
0-300
-AACX-300 **
1 2
0-500
-AACX-500 **
1 2
0-600
-AACX-600 **
1 2
0-800
-AACX-800 **
1 2
0-1000
-AACX-1000 **
1 2
0-1500
-AACX-1500 **
1 2
0-2000
-AACX-2000 **
Frequency Me ter s – Point er Type Electr onic
1 2
45-65 Hz
120V
-FRQ-55/120-20 **
1 2
45-55
120
-FRQ-50/120-10 **
1 2
55-65
120
-FRQ-60/120-10 **
1 2
380-420
120
-FRQ-400/120-40 **
1 2
45-55
230
-FRQ-50/230-10 **
1 2
55-65
230
-FRQ-60/230-10 **
*not available in 11/2" size
**not available in 11/2" or 51/2" sizes
66
ANALOG METERS
L
OPTIONS (WHERE APPLICABLE)
Jewell AC Current and Voltage Meters
Modutec PB Series
• Four Display Sizes:
1½", 2½", 3½", and 4½"
• Shielded Taut-Band Movement
• Large, Easy to Read Scale
SPECIFICATIONS
Model
Case Size
Size (H x W x D)
Barrel (cutout)
Scale Length
Accuracy
Repeatability
Response Time
1½"
1.75 x 1.75 x 1.39"
1.53"
1.26"
PB Series
2½"
3½"
2.70 x 2.70 x 1.77"
3.50 x 3.50 x 1.77"
2.20"
2.75"
2.10"
2.90"
4½"
4.41 x 4.85 x 1.84"
2.79"
4.00"
±2% iron vane type, ±3% AC rectifier type (60 Hz sinewave)
±2% iron vane, ±0.5% rectifier type
1.5 sec. (except 3 sec. for <50μA full scale)
The PB series industrial panel board meters meet or exceed the requirements of ANSI C39.1. The mounting stud
configuration complies with ANSI standards. Number of studs varies by size: 1½" meters - 2 studs; 2½" & 3½"
meters - 3 studs; 4½" meters - 4 studs.
ORDERING CODE GUIDE
OPTIONS (WHERE APPLICABLE)
PB Series
Custom Scaling
Mirror Scale
High Torque Movement
Color Bands
Custom Artwork
Heavy Damping
Also Available: VU Meters & Elapsed Time Meters
These meters are available in both moving coil
(rectifier type) and iron vane versions. The
iron vane construction is relatively insensitive
to input distortion. The rectifier type is less
affected by frequency variations.
ORDERING INFORMATION
Use Ordering Code Guide to complete Part #.
Insert Size Code in box 1 .
AC Voltmeters – Self-contained, rectifier type, 900Ω/V
1 PB-AVV-003
0-3
1 PB-AVV-005
0-5
1 PB-AVV-010
0-10
1 PB-AVV-015
0-15
1 PB-AVV-025
0-25
1 PB-AVV-050
0-50
1 PB-AVV-100
0-100
1 PB-AVV-150
0-150
1 PB-AVV-300
0-300
1 PB-AVV-500
0-500
1 PB-AVV-600
0-600
AC Voltmeters – Transformer rated, 0-150V, rectifier type
1 PB-AVVX-750
0-750
1 PB-AVVX-1500
0-1500
1 PB-AVVX-3000
0-3000
AC Voltmeters – Iron vane: self-contained, 60Hz nominal
1 PB-AVC-003 *
0-3
1 PB-AVC-005 *
0-5
1 PB-AVC-010 *
0-10
1 PB-AVC-015 *
0-15
1 PB-AVC-030 *
0-30
1 PB-AVC-050 *
0-50
1 PB-AVC-100 *
0-100
1 PB-AVC-150 *
0-150
1 PB-AVC-300 *
0-300
1 PB-AVC-500 *
0-500
1 PB-AVC-600 *
0-600
AC Voltmeters – Iron vane: transformer rated, 0-150V, 60Hz
1 PB-AVCX-600 *
0-600
1 PB-AVCX-750 *
0-750
1 PB-AVCX-1500 *
0-1500
1 PB-AVCX-3000 *
0-3000
1
Insert Size Code:
1
2
3
4
CASE SIZE
1½"
2½"
3½"
4½"
ORDERING INFORMATION
AC Milliammeters – Self-contained, rectifier type
1 PB-AMA-001
0-1
1100 Ω
1 PB-AMA-005
0-5
260
1 PB-AMA-010
0-10
140
1 PB-AMA-025
0-25
90.0
1 PB-AMA-050
0-50
45.0
1 PB-AMA-100
0-100
6.0
1 PB-AMA-200
0-200
1.5
1 PB-AMA-500
0-500
.4
AC Milliammeters – Iron vane: Self-contained, 60Hz nominal input
(50-400Hz range)
1 PB-AMC-010 *
0-10
2600
1 PB-AMC-025 *
0-25
430
1 PB-AMC-050 *
0-50
105
1 PB-AMC-100 *
0-100
27
1 PB-AMA-250 *
0-250
4.3
1 PB-AMC-500 *
0-500
1.1
AC Ammeters – Self-contained, rectifier type
1 PB-AAA-001 *
0-1
.07
1 PB-AAA-0015 *
0-1.5
.05
1 PB-AAA-002 *
0-2
.04
1 PB-AAA-003 *
0-3
.025
1 PB-AAA-005 *
0-5
.015
1 PB-AAA-010 *
0-10
.0075
1 PB-AAA-015 *
0-15
.005
1 PB-AAA-020 *
0-20
.004
1 PB-AAA-025 *
0-25
.0037
1 PB-AAA-030 *
0-30
.0025
1 PB-AAA-050 *
0-50
.0015
AC Ammeters – Iron vane: Self-contained, 60Hz nominal input
(50-400Hz range)
1 PB-AAC-001 *
0-1
.20
1 PB-AAC-0015 *
0-1.5
.012
1 PB-AAC-002 *
0-2
.07
1 PB-AAC-003 *
0-3
.048
1 PB-AAC-005 *
0-5
.022
1 PB-AAC-010 *
0-10
.005
1 PB-AAC-015 *
0-15
.003
1 PB-AAC-020 *
0-20
.002
1 PB-AAC-025 *
0-25
.002
1 PB-AAC-030 *
0-30
.0015
1 PB-AAC-050 *
0-50
.001
ORDERING INFORMATION
AC Ammeters – Transformer rated, 0-5A, rectifier type
1 PB-AAAX-060
0-60
1 PB-AAAX-075
0-75
1 PB-AAAX-100
0-100
1 PB-AAAX-150
0-150
1 PB-AAAX-200
0-200
1 PB-AAAX-300
0-300
1 PB-AAAX-400
0-400
1 PB-AAAX-500
0-500
1 PB-AAAX-600
0-600
1 PB-AAAX-800
0-800
1 PB-AAAX-1000
0-1000
1 PB-AAAX-1500
0-1500
1 PB-AAAX-2000
0-2000
AC Ammeters – Iron vane: Transformer rated, 0-5A, 60Hz nominal
input (50-400Hz range)
1 PB-AACX-060 *
0-60
1 PB-AACX-075 *
0-75
1 PB-AACX-100 *
0-100
1 PB-AACX-150 *
0-150
1 PB-AACX-200 *
0-200
1 PB-AACX-300 *
0-300
1 PB-AACX-500 *
0-500
1 PB-AACX-600 *
0-600
1 PB-AACX-800 *
0-800
1 PB-AACX-1000 *
0-1000
1 PB-AACX-1500 *
0-1500
1 PB-AACX-2000 *
0-2000
Frequency Meters – Pointer Type Electronic
1 PB-55/120-20 *
45-65 Hz
120V
1 PB-50/120-10 *
45-55
120
1 PB-60/120-10 *
55-65
120
1 PB-400/120-10 *
380-420
120
1 PB-50/230-10 *
45-55
230
1 PB-60/230-10 *
55-65
230
*not available in 1½" size
66a
Simpson Frequency Meters
• Four Different Models
• 21⁄2", 31⁄2" and 41⁄2" sizes
Simpsons frequency meters are ideal for monitoring line
frequency. They are used wherever fast, precise monitoring
of complex circuits is essential. Segmental scale meters
present a selected frequency range across the entire dial
face in linear fashion, where other meters are squeezed
into a quarter of an inch of space.
Wide-Vue
L
Century
L
SPECIFICATIONS
3% of span
Pivot and Jewel
Small Core Magnet
Rectangular
ANALOG METERS
Accuracy:
Suspension:
Movement:
L
L
Round
ORDERING INFORMATION
Model: 1287, 21⁄2" WIDEVUE
Cat #
Frequency
Voltage
35100
45-55 HZ
120V
35101
45-55 HZ
240V
35102
55-65 HZ
120V
35103
55-65 HZ
240V
35104
380-420 HZ
120V
35105
380-420 HZ
240V
Model: 2182, 21⁄2" CENTURY
Cat #
Frequency
Voltage
35118
45-55 HZ
120V
35119
45-55 HZ
240V
35120
55-65 HZ
120V
35121
55-65 HZ
240V
35122
380-420 HZ
120V
35123
380-420 HZ
240V
Model: 187, 21⁄2" RECTANGULAR
Cat #
Frequency
Voltage
35136
45-55 HZ
120V
35137
45-55 HZ
240V
35138
55-65 HZ
120V
35139
55-65 HZ
240V
35140
380-420 HZ
120V
35141
380-420 HZ
240V
Model: 185, 21⁄2" ROUND
Cat #
Frequency
Voltage
35154
45-55 HZ
120V
35155
45-55 HZ
240V
35156
55-65 HZ
120V
35157
55-65 HZ
240V
35158
380-420 HZ
120V
35159
380-420 HZ
240V
Model: 1387, 31⁄2" WIDEVUE
Cat #
Frequency
35106
45-55 HZ
35107
45-55 HZ
35108
55-65 HZ
35109
55-65 HZ
35110
380-420 HZ
35111
380-420 HZ
Model: 2183, 31⁄2" CENTURY
Cat #
Frequency
35124
45-55 HZ
35125
45-55 HZ
35126
55-65 HZ
35127
55-65 HZ
35128
380-420 HZ
35129
380-420 HZ
Model: 87, 31⁄2" RECTANGULAR
Cat #
Frequency
35142
45-55 HZ
35143
45-55 HZ
35144
55-65 HZ
35145
55-65 HZ
35146
380-420 HZ
35147
380-420 HZ
Model: 85, 31⁄2" ROUND
Cat #
Frequency
35160
45-55 HZ
35161
45-55 HZ
35162
55-65 HZ
35163
55-65 HZ
35164
380-420 HZ
35165
380-420 HZ
Voltage
120V
240V
120V
240V
120V
240V
Voltage
120V
240V
120V
240V
120V
240V
Voltage
120V
240V
120V
240V
120V
240V
Model: 1389, 41⁄2" WIDEVUE
Cat #
Frequency
35112
45-55 HZ
35113
45-55 HZ
35114
55-65 HZ
35115
55-65 HZ
35116
380-420 HZ
35117
380-420 HZ
Model: 2184, 41⁄2" CENTURY
Cat #
Frequency
35130
45-55 HZ
35131
45-55 HZ
35132
55-65 HZ
35133
55-65 HZ
35134
380-420 HZ
35135
380-420 HZ
Model: 89, 41⁄2" RECTANGULAR
Cat #
Frequency
35148
45-55 HZ
35149
45-55 HZ
35150
55-65 HZ
35151
55-65 HZ
35152
380-420 HZ
35153
380-420 HZ
Voltage
120V
240V
120V
240V
120V
240V
Voltage
120V
240V
120V
240V
120V
240V
Voltage
120V
240V
120V
240V
120V
240V
Voltage
120V
240V
120V
240V
120V
240V
68
Weschler Analog Edgewise and Panel Meters
Type 252 edgewise instruments were designed specifically for
the nuclear power industry. Their ruggedness and reliability make
them an excellent choice for any control panel. These instruments
incorporate the same taut-band suspension system that is used in
the Weschler switchboard meters.
They are available for direct measurement of standard electrical
quantities, or in combination with transducers for measuring any
other electrical or mechanical quantity that can be converted into
a proportional electrical quantity.
MODIFICATIONS AVAILABLE
• Internal illumination
• Non-glare window
• Dual scale or rating
• Straight fine tubular pointer
• Offset, center, or suppressed zero
• Gasketed construction
The V252 & H252 Meters exceed the requirements for the 2%
class specified in ANSI C39.1, and may be calibrated to 1%
initial accuracy. They meet the flammability requirements of
IEEE Standard 420-1973 and they have passed the seismic
qualification tests under IEEE Standard 344-1987.
Accuracy
1 1/2% of full scale deflection, 1% on special order.
Waveform Compensation
to 15% of third harmonic content.
Instantaneous Overload
35x AC rating, 100x DC rating
Voltage to Ground
1200V dc or peak ac, 800 volts ac rms
Shielding
Magnetically shielded
Net Weight
1 1/2 pound
Input
self-contained
DC
50µA to 50A
50mV to 750V
AC
10mA to 20A
5V to 600V
L 252 Edgewise
L
Transducer-type frequency meters, varmeter, wattmeters
and power factor meters are available.
MECHANISM
ALSO AVAILABLE:
351/371 panel
Airpax panel
L
The DC instrument is of the permanent magnet moving-coil type
in a core magnet construction. For ac measurement the same
mechanism is used, but rectifiers and an rms network are
added. This design is practically immune to the effects of magnetic fields from adjacent conductors regardless of their orientation.
L
ANALOG METERS
SPECIFICATIONS
CONSTRUCTION
All components are mounted on a plastic drawer which
slides into a plastic case with a clear, curved window.
The entire assembly is treated to be static free. The plastic
is polycarbonate (ASTM D635) for impact strength and flame
retardance. Pointer edge and dial markings are on the same
arc so that there is no paralax error. Instruments may be
stacked horizontally or vertically.
See more information online at weschler.com/analog
L 20/20 panel
55
L 221/251
Weschler Analog Switchboard Meters
• High accuracy, full view design
• Volts, amps, watts, vars, speed,
frequency and power factor
• High overload capacity
• Military and Nuclear versions
• Ultimate in reliability and performance
• Special scales and calibration
• Formerly Westinghouse brand
Type K-241 & 261 instruments are designed to achieve the ultimate in reliability and
performance. These instruments are recommended for use on electric utility
switchboards and industrial process control panels. Commercial instruments comply
with ANSI Standard C39.1 for 1% class switchboard instruments. The Hi-Shock versions
were developed to meet the special needs of U.S. Navy shipboard applications.
They are also suitable for commercial, marine and industrial applications subjected
to humid conditions or severe mechanical shocks.
TAUT-BAND SUSPENSION
ANALOG METERS
Type K-241 & 261 instruments, except those which rotate continuously, use
taut-band suspension. The taut-band suspension has unique advantages
over the conventional pivot and jewel movement:
• It eliminates friction, giving better accuracy and almost
perfect repeatability.
• It gives top performance under adverse conditions of
shock and vibration.
• It reduces maintenance, thereby saving money throughout
the lifetime of the instrument.
• It assures longer life, reducing annual depreciation and
replacement costs.
• It has greater sensitivity, reducing power burdens on
circuits being measured.
L KA241
FULL VIEW DESIGN
To facilitate quick, accurate reading, even under adverse conditions, all
K-241 instruments feature the Westinghouse ‘full view’ 250° design.
The window is flat, reducing light reflection to minimize the need for a
non-glare surface. The dial scale is beveled for a 60° viewing angle.
MODIFICATIONS AVAILABLE
DIALS:
• Black
• Dual Scale
• Special Colors, Legends
• Weather resistant Cover
Types Available
Function
DC Microammeter
DC Milliameter
DC Ammeter
DC Millivoltmeter
DC Voltmeter
AC Milliammeter
AC Ammeter
AC Voltmeter
AC Frequency
AC Frequency
AC Frequency
AC Power Factor
AC Power Factor
AC Synchroscope
AC Wattmeter
AC Varmeter
AC Varmeter
Rectifier Milliammeter
Rectifier Ammeter
Rectifier Voltmeter
Resistance Thermometer
Speed Indicator
Synchrotie
Ranges
50µA to 1mA
1mA to 1A
1A to 50A
50mV to 1V
1V to 800V
10mA to 1A
1A to 20A
10V to 750V
50, 60 & 400Hz
50, 60 & 400Hz
395-405Hz
0-1-0
0.5-1-0.5
-0.1 to 10A
0.1 to 10A
0.1 to 10A
1mA to 1A
1A to 17A
5V to 600V
All Popular Ranges
0-25, up to 13000pps
0-360°
See more information online at weschler.com/analog
43
Type Designation
KX-241 Com & HI, 241 Com
KX-241 Com & HI, 241 Com
KX-241 Com & HI, 241 Com
KX-241 Com & HI, 241 Com
KX-241 Com & HI, 241 Com
KA-241 Com & HI, 261 Com
KA-241 Com & HI, 261 Com
KA-241 Com & HI, 261 Com
KX-241 Com & HI
KR3-241 Com
KR4-241 HI
KI-241 Com & HI, 261 Com
KJ-241 Com
KI-241 Com & HI, 261 Com
KP-241 Com & HI, 261 Com & HI
KP-241 Com & HI, 261 Com&HI
KV-241 Com & HI, 261 Com & HI
KC-241 Com & HI, 261 Com
KC-241 Com & HI, 261 Com
KC-241 Com & HI, 261 Com
KX-241 Com & HI, 261 Com
KX-241 Com & HI, 261 Com
KS-241 Com, Unmounted Transmitter
ELECTRICAL:
• Intermediate Ratings
• Special Calibrations
• Offset or Suppressed Zero
• Multiple Rating
• Special Sensitivity
Mechanism
Permanent-magnet moving coil
Permanent-magnet moving coil
Permanent-magnet moving coil
Permanent-magnet moving coil
Permanent-magnet moving coil
Iron Vane
Iron Vane
Iron Vane
With Separate Transducer
Self Contained Transducer
Self Contained Transducer
Rotating Vane
Self Contained Transducer
Rotating Vane
Self Contained Transducer
With External Phase Shifter
Self Contained Transducer
Permanent-magnet moving coil
Permanent-magnet moving coil
Permanent-magnet moving coi
Self Contained Bridge
Self Contained Transducer
Self-Synchronous
Catalog page is not available for this product.
Return to our website & click the INFO link
for information,
or call
800-903-9870
WESCHLER INSTRUMENTS
Manufacturer & Distributor of Meters, Instruments
and related equipment
MANUFACTURERS
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London Electronics
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PRODUCTS
Meters
Analog
Digital
Bargraph
Panel
Process
Power
Switchboard
Mil Spec
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Hipot Testers
Ground Testers
Insulation Testers
Cable Testers
Power Analyzers
Process Calibrators
Miscellaneous
Counters
Timers
Clocks
Controllers
Recorders
Data Loggers
Power Supplies
Protection Relays
Enclosures
& More
• www.weschler.com • 800-903-9870 • fax: 800-903-9590 • info@weschler.com
Yokogawa AC Motor Load and Frequency Meters
Horizon Line and Big Look Series
• Accuracy: ±2% of Full Scale, ±3% of span for Frequency
• Meets ANSI C-39.1
• Four Display Sizes: 11⁄ 2", 21⁄ 2", 31⁄ 2", and 41⁄ 2"
• Severe Duty Meters Optional (21⁄ 2" to 41⁄ 2") to Meet UL1437
• Surface-Mount or Window-Mount Models
SPECIFICATIONS
L
255
L
ANALOG METERS
250
Model
Case Size
Size (H x W x D)
Barrel (cutout)
Window (cutout)
Model
Case Size
Size (H x W x D)
Barrel (cutout)
Scale Length
Accuracy
Repeatability
Response Time
Operating Temperature
Storage Temperature
Dielectric
251/255
21⁄2"
31⁄2"
41⁄2"
2.66" x 3.12" x 1.81" 3.32" x 3.89" x 1.83" 4.18" x 4.73" x 1.83"
2.19"
2.72"
2.72"
1.45" x 3.11"
1.84" x 3.88"
2.22" x 4.72"
250/254
21⁄2"
31⁄2"
41⁄2"
2.69" x 2.69" x 1.85" 3.50" x 3.50" x 1.85" 4.41" x 4.85" x 1.85"
2.17"
2.72"
2.72"
2.06"
2.88"
3.93"
±2% of Full Scale, ±3% of span for Frequency
±0.5%
2.5 sec.
0–40°C
–10°C–50°C
2600V for 1 min. (0therwise per ANSI) except 112⁄ " size 1500V)
ORDERING INFORMATION
AC Motors Load Indicators
Rating Amps
Scale Marking
5
0-150% motor load current, Red band: 100-150
5
0-150% motor load current
Green band: 0-100, yellow: 100-125, red: 125-150
5
0-150% motor load current, Red band: 100-150
5
0-150% motor load current
Green band: 0-100, yellow: 100-125, red: 125-150
AC Frequency Meters, Self Contained, Accuracy ±3% of Span
Voltage Input
Center Frequency
Scale (Hz)
120 VAC
50
45-55
120 VAC
55
45-65
120 VAC
60
55-65
120 VAC
400
380-420
208 VAC
50
45-55
208 VAC
55
45-65
208 VAC
60
55-65
208 VAC
400
380-420
240 VAC
50
45-55
240 VAC
55
45-65
240 VAC
60
55-65
240 VAC
400
380-420
K Insert: 254 - for Big Look
255 - for Horizon Line
67
Type
250
250
21⁄2"
250240LSPZ7AAA
250240LSPZ7AAB
31⁄2"
250340LSPZ7AAA
250340LSPZ7AAB
41⁄2"
250440LSPZ7AAA
250440LSPZ7AAB
251
251
251240LSPZ7AAJ
251240LSPZ7AAK
251340LSPZ7AAJ
251340LSPZ7AAK
251440LSPZ7AAJ
251440LSPZ7AAK
K
K
K
K
K
K
K
K
K
K
K
K
250AGAG
250AJAJ
250ANAN
250BKBK
250GGGG
250GJGJ
250GNGN
250HKHK
250DGDG
250DJDJ
250DNDN
250EKEK
K
K
K
K
K
K
K
K
K
K
K
K
350AGAG
350AJAJ
350ANAN
350BKBK
350GGGG
350GJGJ
350GNGN
350HKHK
350DGDG
350DJDJ
350DNDN
350EKEK
K
K
K
K
K
K
K
K
K
K
K
K
450AGAG
450AJAJ
450ANAN
450BKBK
450GGGG
450GJGJ
450GNGN
450HKHK
450DGDG
450DJDJ
450DNDN
450EKEK
Yokogawa Mini Switchboard Meters
• Compact Size 3" Case
• Rugged, Durable Construction
• No Shadows on Scale
• Accurate and Readable, Even from Sharp Angles
• Accurate to Within ±1.5% of Full Scale
• Attractive, Uncluttered Scales
• Taut-Band Suspension
L
L
Mini Switchboard Series
2185
2182
SPECIFICATIONS
SPECIFICATIONS
±1.5% of FS basic accuracy class
±1.5% @ 25°C calibrated on sine
0–40°C (32°F–104°F)
2,600 VAC for 1 minute between circuit & case
Voltmeter or potential coils—1.2x continuous;
AC ammeters—2x continuous, 10x for 1 second;
Current coils other than AC ammeters
1.5x continuous, 10x for 1 second
Response Time
Approx. 2.5 seconds
Position of Use
Vertical (scale)
Full Scale Deflection Angle/Length 250°/5.5”
Case
ABS resin, black
Size (H x W x D)
3.18" x 3.18" x 4.35"
Barrel (cutout)
2.84" Dia.
ORDERING INFORMATION
AC/DC Amps, Volts and Frequency
To Order—Insert Number Code for Each Letter to Select Catalog Number.
Order Example: 218200-A42 (0-150)
In accordance with ANSI Specifications C39.1
Accuracy: Power Factor
±5% of scale length
Accuracy: Watts/VARS
±1.5% of FS value
Operating Temperature Range
0–40°C (32°F–104°F)
Dielectric Level
2,600 VAC for 1 minute between circuit & case
NOTE: All units supplied with external transducers.
Except balanced Power Factor Meter.
ORDERING INFORMATION
Watt, Var & Power Factor
To Order—Insert Number Code for Each Letter to Select Catalog Number.
Order Example: 2185-34-W56
A – B – C
Basic Unit
A
2185
2186
2187
Function/Connection
Watts
B
A – B
A
B
31
34
35
36
Basic Unit
218100
218200
218830
DC Ammeters and Voltmeters
AC Ammeters and Voltmeters
Frequency Meters
DC Voltmeter
VNL
30 VDC
VNT
50 VDC
VPK
100 VDC
VPZ
150 VDC
VRX
300 VDC
V01
1 mADC
3510-50 mADC
364-20 mADC
371-5 VDC
AC Ammeter
AC Voltmeter
AKG
AKM
ALA
ALC
ALS
A42
AMF
AMT
ANL
VPK
100 VAC
VPZ
150 VAC
V12
150 VAC(for PT)
VRX
300 VAC
VSI
600 VAC
V20
70-130 VAC*
V21
140-260 VAC*
* Expanded Scale
300 mAAC
500 mAAC
1 AAC
1.5 AAC
5 AAC
5 AAC (for CT)
7.5 AAC
10 AAC
30 AAC
Frequency Meter
H40
H41
H42
115V 45-55 Hz
115V 55-65 Hz
115V 45-65 Hz
H60
H61
H62
230V 45-55 Hz
230V 55-65 Hz
230V 45-65 Hz
Single Phase
Three Phase, Four Wire
Three Phase, Three Wire-Unbalanced
Three Phase, Four Wire-Unbalanced
Vars
31
33
34
35
36
Rating and Scale
DC Ammeter
AKM
500 mADC
ALA
1 ADC
ALS
5 ADC
AMT
10 ADC
AND
15 ADC
ANG
20 ADC
ANL
30 ADC
A01
50 mVDC
A05
100 mVDC
AC Wattmeters
AC Varmeters
AC Power Factor Meter
Single Phase
Three Phase, Three Wire
Three Phase, Four Wire
Three Phase, Three Wire-Unbalanced
Three Phase, Four Wire-Unbalanced
Power Factor
31
33
35
36
C
Single Phase
Three Phase, Three Wire
Three Phase, Three Wire-Unbalanced
Three Phase, Four Wire-Unbalanced
Input
Watts
W55 120V-1A AC
W56 120V-5A AC
W65 240V-1A AC
W66 240V-5A AC
VARs
M55
M56
M65
M66
120V-1A AC
120V-5A AC
240V-1A AC
240V-5A AC
Power Factor
C55
C56
C65
C66
120V-1A AC
120V-5A AC
240V-1A AC
240V-5A AC
OPTIONS (WHERE APPLICABLE)
Custom Scaling
Nonstandard Ranges
Adjustable Potentiometer (Voltmeters Only)
Color Bands
44
ANALOG METERS
Accuracy
Rectifier Instruments
Operating Temperature Range
Dielectric Level
Overload Rating
Yokogawa Power Factor, Frequency & Synchroscope Meters
• Rugged, Durable Construction
• No Shadows on Scale
• Accurate and Readable, Even from Sharp Angles
• Accurate to Within ±1% of Full Scale
• Attractive, Uncluttered Scales
• Weathertight Construction Ideal for Adverse Conditions (AB-40)
AB-16
• Easy to Read up to 30 Feet Away (AB-16)
ANALOG METERS
• Taut-Band Suspension Except Synchroscopes
ORDERING INFORMATION
Power Factor
AB-40
Amperes Volts
Scale
Cat. No.
Single-Phase 2 Wire 60 Hz
5
120
.5-1-.5
103 412 FCAD
3-Phase 3 & 4 Wire, 50 & 60 Hz, Balanced System Only
5
120
.5-1-.5
103 402 FCAD
5
208*
.5-1-.5
103 402 CCAD
5
240
.5-1-.5
103 402 FEAD
5
480
.5-1-.5
103 402 FFAD
5
600
.5-1-.5
103 402 FGAD
3-Phase 3 Wire, 50/60 Hz, Unbalanced Systems
5
120
.5-1-.5
103 462 FCAD
5
240
.5-1-.5
103 462 FEAD
3-Phase 4-Wire, 50/60 Hz, Unbalanced Systems
5
120+
.5-1-.5
103 472 FCAD
5
208+
.5-1-.5
103 472 CCAD
5
240++
.5-1-.5
103 472 FEAD
Frequency Meters, 120V Rated
Scale
Center
AB-40
(Hz)
Freq, Hz
Cat. No.
45-55
50
103 372 AGAG
45-65
55
103 372 AJAJ
48-52
50
103 372 AKAK
50-70
60
103 372 ALAL
55-65
60
103 372 ANAN
58-62
60
103 372 ATAT
59-61
60
103 372 ASAS
350-450
400
103 372 BHBH
390-410
400
103 372 BLBL
Synchroscopes—Pivot and Jewel
Scale
Normal VAC
AB-40
Freq.
Cat. No.
Slow-Fast 50/60 120
106 452 ADAA
Slow-Fast 50/60 240
106 452 DDAA
Slow-Fast 400
120
106 452 ACAA
* Line to line 208V (120V line to neutral)
+ Line to line
++ Line to neutral
49
AB-16
Cat. No.
121412 FCAD
121 402 FCAD
121 402 CCAD
121 402 FEAD
121 402 FFAD
121 402 FGAD
—
—
—
—
—
AB-16
Cat. No.
121 372 AGAG
121 372 AJAJ
121 372 AKAK
121 372 ALAL
121 372 ANAN
121 372 ATAT
121 372 ASAS
121 372 BHBH
121 372 BLBL
AB-16
Cat. No.
120 452 ADAA
120 452 DDAA
120 452 ACAA
AB-40
SPECIFICATIONS
In accordance with ANSI Specifications C39.1
Accuracy
±1% of FS basic accuracy class
Rectifier Instruments
±112⁄ % @ 25°C calibrated on sine wave
Power Factor Meters
±1% of scale length
Balanced system
(20-100% rated current)
Unbalanced system
(±3% of scale length)
Frequency Meters
45 Hz–55 Hz, ±0.15 Hz
55 Hz–66 Hz, ±0.15 Hz
58 Hz–62 Hz, ±0.093 Hz
350 Hz–450 Hz, ±1.5 Hz
Operating Temperature Range
0–40°C (32°F–104°F)
Dielectric Level
2,300 VAC for 1 minute between
circuit and case
Overload Rating
Voltmeter or potential coils, 1.2x
continuous AC ammeters, 2x continuous,
10x for 1 second. Current coils other
than AC ammeters, 1.5x continuous,
10x for 1 second
Response Time
Approx. 2.5 seconds (except AB/DB-16)
Position of Use
Vertical (scale)
Full Scale Deflection Angle
250°
Case Size Model
Size (H x W x D)
Barrel (Cutout) Scale Length
414⁄ "
AB-14 4.33" x 4.33" x 6.75"
4.03"
6.9"
414⁄ "
AB-40 4.33" x 4.33" x 6.75"
4.03"
6.9"
834⁄ "
AB-16 8.69" x 8.69" x 6.75"
4.03"
13.8"
Yokogawa ToughMeter Analog Panel Meters
Designed to Operate in
Harsh Environments
SPECIFICATIONS
Case Size
Size (dia x depth)
Cutout (dia)
Mounting studs
Terminals
Accuracy
Repeatability
Overload
Overshoot
Response Time
Vibration Sine
Vibration Random
Shock
Operating Temperature
• Metal Case and Polycarbonate
Window
• Gasket Sealed Bezel
• Dust & Moisture Protection on
Terminals & Zero Adjust
• IP66 Environmental Rating
• Made in the USA
270
2 1/2"
3 1/2"
2.70" x 1.88"
3.50" x 1.88"
2.23"
2.55"
4-40 on 2.44" BCD x3
4-40 on 3.16" BCD x3
1
1
/4 - 28
/4 - 28
±2% DC, ±3% AC
±2%
120% continuous
10% max
2 sec max
3G 10-80 Hz
3G (P&J), 5G (TB) 10-1000 Hz
50G
-45 to +70°C
Vibration, temperature and environmental specifications exceed ANSI C39.1
ANALOG METERS
ORDERING INFORMATION
Use Ordering Code Guide to complete Part #. Insert Model Code in box
Example: 270220LSLS is taut band, 21/2" meter, 5VDC.
DC Ammeters - Zero Left
20 μA
50 μA
100 μA
1 mA
2 mA
4 mA
500 mA
4-20 mA
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
DC Ammeters - Zero Left, 50 mV
( L e a d R e s i s t a n c e 0 . 0 5 - 0.07 Ω )
1 2
20 A
1 2
30 A
1 2
50 A
1 2
75 A
1 2
100 A
1 2
150 A
1 2
200 A
1 2
250 A
1 2
300 A
1 2
400 A
1 2
500 A
1 2
600 A
1 2
800 A
1 2
1.0 kA
1 2
1.5 kA
1 2
2.0 kA
DC Voltmeters – Zero Left
1V
5V
10 V
15 V
30 V
50 V
80 V
100 V
150 V
200 V
300 V
500 V
600 V
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
00CFCF
00CYCY
00DRDR
00FAFA
00FGFG
00FSFS
00KMKM
00HEHE
Shunt Rated
24ECNG
24ECNL
24ECNT
24ECPB
24ECPK
24ECPZ
24ECRL
24ECRS
24ECRX
24ECSC
24ECSF
24ECSJ
24ECSN
24ECVA
24ECVC
24ECVE
24GBGB
20LSLS
20MTMT
20NDND
20NLNL
20NTNT
20PDPD
20PKPK
20PZPZ
20RLRL
20RXRX
20SFSF
20SJSJ
1
and Case Sizes in box
2
.
AC Ammeters - Self-Contained, Iron Vane
1A
271 2 40LALA
5A
271 2 40LSLS
AC Ammeters - Transformer Rated, 0-5A
Iron Vane
Scale
50 A
271 2 40LSNT
75 A
271 2 40LSPB
100 A
271 2 40LSPK
150 A
271 2 40LSPZ
200 A
271 2 40LSRL
300 A
271 2 40LSRX
500 A
271 2 40LSSF
600 A
271 2 40LSSJ
800 A
271 2 40LSSN
1000 A
271 2 40LSSS
1500 A
271 2 40LSTC
2000 A
271 2 40LSTM
AC Voltmeters - Iron Vane
10 V
271 2 44MTMT
15 V
271 2 44NDND
25 V
271 2 44NJNJ
50 V
271 2 44NTNT
100 V
271 2 44PKPK
150 V
271 2 44PZPZ
300 V
271 2 44RXRX
500 V
271 3 44SFSF
600 V
271 3 44SJSJ
AC Voltmeters - Transformer Rated, 0-150V
Iron Vane
Scale
600 V
271 2 44PZSJ
750 V
271 2 44PZSM
3000 V
271 2 44PZVJ
AC Ammeters - Rectifier type
1
1 mA
1
2 mA
1
5 mA
1
10 mA
1
20 mA
1
50 mA
1
100 mA
1
500 mA
1
1A
1
5A
1
10 A
1
15 A
1
20 A
1
30 A
AC Voltmeters – Rectifier type
1
10 V
1
15 V
1
25 V
1
50 V
1
100 V
1
150 V
1
300 V
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
10FAFA
10FGFG
10FXFX
10GZGZ
10HFHF
10HYHY
10JRJR
10KMKM
10LALA
10LSLS
10MTMT
10NDND
10NGNG
10NLNL
30MTMT
30NDND
30NJNJ
30NTNT
30PKPK
30PZPZ
30RXRX
OPTIONS
Zero Center (DC meters)
Custom Scaling
Non-standard Ranges
Color Bands
ORDERING CODE GUIDE
1
2
Insert Model Number
270
271
Insert Case Size
2
3
Taut Band
Pivot & Jewel
2 1/2 inches
3 1/2 inches
58