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Order YOKOGAWA TMI Products on-line |
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- Models are available with time range of 0 to 99,999.9 hours in reset and non-reset configuations.
- Materials: Polycarbonate cover and zinc-coated steel case
- Presentation: Six digit counter with 5/32" high digits.
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Time-proven 240 elapsed time meter in a 4.33" square weather-resistant case. It is designed for use with other switchboard instruments on electrical switchgear and control panels. It is UL/CSA recognized under file E 44857 and meets ANSI C39.1 specifications for shock and vibration. Accuracy of these AC hour meters matches the frequency control of the power system |
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| Display: |
6-digit counter in 5⁄32” high hours
and tenths of hours or minutes and tenths of
minutes. |
| Basic Accuracy: |
Matches frequency control of
power system. |
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| Vibration Shock: |
Meets ANSI Specification
C39.1 |
| Safety: |
Type 240 elapsed-time meters are recognized
under the Component Program of
Underwriters’ Laboratories. (UL File #E44857)
& CSA |
| Input Range: |
All Type 240 models available
to operate on 120 or 208/240 or 480 volts AC,
50 or 60 Hertz. |
| Sealing: |
All non-reset Type 240 models are
weather resistant. Sealed window and nothrough
screw holes for flange or back-ofpanel
mounting protect motor, counter, and
gearing from rain or panel wash-down. |
| Case: |
All AB/DB switchboard instruments have drawn steel case with
zinc chromate coating except AB/DB40 plastic case version which is ABS plastic. |
| Cover: |
Gasketted cover to prevent contaminant ingress, polycarbonate-UL94V-0 cover and window. |
| Terminal plate: |
phenol resin material. |
| Mounting studs: |
1/4” x 28 thread. |
| Terminal studs: |
10-32 thread. |
| Dielectric (Hi-pot): |
1500 VRMS for 1-1/2” and 2-1/2” sizes. 2600 VRMS for 3-1/2” size. |
| Insulation Level: |
1800 VRMS Hi-pot. |
| Overload rating: |
Operating at 120, 208, 240
or 480 volts AC, will pass Hi-pot of 2000 VRMS
for one minute. |
| Burden: |
3 Watts typical. |
| Motor: |
Telechron, Model S-1. |
| General: |
| Operating Temp.: |
0 to 40°C (32 to 104°F) |
| Storage Temp: |
-10 to 50°C (14 to 50°F) |
| Relative Humidity: |
95% (non condensing) |
| Mounting Hardware: |
Included with meter |
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 General Specifcations |
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