Dimensions :-
+0.0
-0.05
Optional
Antirotation pin
Ø1.5X1.5 Height
Mounting Collar Ø10.32
+0.0
-0.00196
(Ø0.4062
±0.5
)
12.80
(Ø0.0590 X 0.0590)
±0.02
Ø1.5
(0.5093
(Ø0.06)
3/8"X32 TPI,UNEF-2A
)
8.00
±0.008
(0.3149 )
( 0.0472 X 0.0590)
(Ø0.8748
±0.2
)
Slot 1.2 W X 1.5 DEEP
Ø22.22
Metric(Inch)
+0
-0.05
Shaft Ø6.35
10
Ø3
(Ø0.1181)
+0
-0.002
(0.3937)
(Ø0.25
±0.5
9.5
22
±0.02
(0.3740
)
±0.5
±0.02
)
(0.8661
)
(Shaft Length)
Features:- 1. Conductive plastic long life resistance element.
2. Anodized Aluminium precision machined body
3. Precious metal high technology wiper gives noise free output.
4. Special smaller electrical angles........ available option.
ELECTRICAL CHARACTERISTICS
Resistance Element.........................
Resistance Range..............
Resistance Tolerance..................
Best Possible Resi.Tolerance......
Standard Independent
Linearity Tolerance...(IEC 393)..
Best possible Independent
Linearity Tolerance...(IEC 393)..
Electrical angle..........(Smaller angles optional)
Resistance taps(Current / voltage type - optional )
Resolution................
Temperature Coefficient
of Resistance(TCR).......
Power Rating @ 70°C................
Insulation Resistance @ 500 Vdc......
Dielectric Strength @ 50 Hz...........
Maximum Wiper current..............
short time wiper current 10 sec.
End voltage as a % of
applied voltage
UNITS
VALUE
-Ohms
±%
±%
Conductive Plastic
1k,2k,5k,10k(other value up to 100k)
20
10
±%
2.0
±%
Degrees
---
0.5
340° ±5°
Min.4° wide for Current tap
Essentially infinite
ppm/deg C
Watts
M Ohms
V ac
mAmps
mAmps
±400
1.0
1000
%
Less than 0.5
Degrees
-Nmm
Oz inch
Nmm
Oz inch
m.m
N.m.
m.m.(Inch)
m.m.(Inch)
360°
Sleeve
5
(0.708)
4
(0.566)
14.00 m.m.
500
1
10
MECHANICAL CHARACTERISTICS :-5
4 (Optional)
Rotation (Mechanical Angle)
Continuous
Bearing Type..........
Torque... Starting.............
(0.1968)
2.75
0.86
3 1
(0.1082)
(0.0338)
3
CCW
1
CW
2
3.00
4
Spanner size of nut
Nut tightning Torque.....
Axial play
Radial play
(0.1181)
2.93
2
Electrical Shematic Diagram
Torque... Running.............
(0.1153)
0.8 N.m.
0.2 (0.00787) max
0.2 (0.00787) max
ENVIRONMENTAL CHARACTERISTICS :--
Rear side view
Operating Temperature.............
ROHS compliance
Degrees C
--
-40 to +105
Yes
Nos.
5,000,000
-----
Aluminium with black Anodized
Stainless Steel
Brass, gold plated
PERFORMANCE :-Rotational Life (shaft Revolutions).....
Uni-Automation (I) Pvt Ltd
Tel/Fax:+91-20-24440890
www.uniautomation.com
FIRST ISSUE : 07/05/2015
TOLERENCES
SCALE:- 1:1
UAPL PART NO
DIN-ISO 2768-1 (1991-06)
(TOLERANCE CLASS-MEDIUM)
129325
CONDUCTIVE PLASTIC
POTENTIOMETER
NP22
CUSTOMER DRAWING REF NO
NA
CUSTOMER : UAPL STANDARD
REV - 00
SHEET 1of1
MATERIALS OF CONSTRUCTION:-Housing.......
Shaft........
Terminals...........
Mounting Hardware ....
Lock Washer-steel + Nut-Brass,
A/F 14 X 3 mm,both Nickel plated
Soldering Recommendation :- Use soldering Iron at 350° C for 3 second maximum.
Clean the soldered pads with Isopropyl alcohol after soldering.
Continuous improvements are being made for enhancing performance for customer benefit in product
design & process.The product supplied may be slightly different than described by above specifications