Yokogawa AC Elapsed Time Meters
• Meets ANSI C-39.1
• Five Case Styles
• Wide Selection of Ranges
• Weather Resistance
• UL Recognized
SPECIFICATIONS
Accuracy
Vibration Shock
Materials
Presentation
Insulation Level
Motor
Matches frequency control of power system
Meets ANSI Specification C39.1
Case of clear LEXAN®, frame of Noryl®, brass terminal studs, Lucite® front covers
6-digit counter in hours and tenths of hours or minutes and tenths of minutes
Operating at 120, 208, 240 or 480 volts AC, will pass Hi-pot of 2000 VRMS for one minute
3 Watts typical
Round Case
ORDERING INFORMATION
Insert:
31⁄2" Size
24031 1
24031 1
24031 1
24031 1
24031 1
AAAB
ADAB
ABAB
AEAB
ACAB
24071
24071
24071
24071
24071
1
AAAD
ADAD
ABAD
AEAD
ACAD
24073
24073
24073
24073
24073
1
1
1
1
1
1
1
1
1
• Reset &
Non-Reset
Versions
L Switchboard Case
L
AAAE
ADAE
ABAE
AEAE
ACAE
Square Case
L
* NOTE: Conduit mount
available in non-reset
versions ONLY.
Back of Panel
Unmounted
Yokogawa Hour Meters
• ANSI
Switchboard
Case
• UL
recognized
New Big Look
Panel Mounted
MISC.
1 - for Register in Hours and Nonresetable
2 - for Register in Hours and Resetable
3 - for Register in Minutes and Nonresetable
4 - for Register in Minutes and Resetable
AC Elapsed Time Meters-Type 240 Big Look
Voltage/Freq.
21⁄2" Size
120V-60 Hz
24021 1 AAAB
120V-50 Hz
24021 1 ADAB
208/240V-60 Hz
24021 1 ABAB
208/240V-50 Hz
24021 1 AEAB
480V-60 Hz
24021 1 ACAB
AC Elapsed Time Meters-Type 240 Square Case
120V-60 Hz
24061 1 AAAD
120V-50 Hz
24061 1 ADAD
208/240V-60 Hz
24061 1 ABAD
208/240V-50 Hz
24061 1 AEAD
480V-60 Hz
24061 1 ACAD
AC Elapsed Time Meters-Type 240 Round Case
120V-60 Hz
24063 1 AAAE
120V-50 Hz
24063 1 ADAE
208/240V-60 Hz
24063 1 ABAE
208/240V-50 Hz
24063 1 AEAE
480V-60 Hz
24063 1 ACAE
AC Elapsed Time Meters-Type 240 Back of Panel (One Size Only)
Voltage/Freq.
Catalog No.
120V-60 Hz
24000 1 AAAA
120V-50 Hz
24000 1 ADAA
208/240V-60 Hz
24000 1 ABAA
208/240V-50 Hz
24000 1 AEAA
480V-60 Hz
24000 1 ACAA
AC Elapsed Time Meters-Conduit Mounted Case and 21⁄2" Round Meter*
Voltage/Freq.
Catalog No.
120V-60 Hz
24025 1 AAAF
208/240V-60 Hz
24025 1 ABAF
480V-60 Hz
24025 1 ACAF
1
L
L
ORDERING INFORMATION
SPECIFICATIONS
Readout:
Material:
Vibration/Shock:
Motor:
Bezel:
Depth:
99,999.9 hours.
Steel case, polycarbonate cover
ANSI C39.1
3W synchronous
4.33" square
4.3" behind panel
Reset requires removal of front cover.
Voltage/Freq.
120V-60Hz
120V-50Hz
208V-60Hz
208V-50Hz
240V-60Hz
240V-50Hz
480V-60Hz
480V-50Hz
Non–Reset
103811 AAAB
103811 ADAB
103811 AGAB
103811 AHAB
103811 ABAB
103811 AEAB
103811 ACAB
103811 AFAB
Reset
103822 AAAB
103822 ADAB
103822 AGAB
103822 AHAB
103822 ABAB
103822 AEAB
103822 ACAB
103822 AFAB
128