Littelfuse

201-100-SP

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Description

The unique microcontroller-based voltage and voltage-sensing circuit constantly monitors the voltage to detect harmful power line conditions. When a harmful condition is detected, the relay’s output relay is deactivated after a specified trip delay. The output relay reactivates after power line conditions return to an acceptable level and a specified amount of time has elapsed (restart delay). The trip delay prevents nuisance tripping due to rapidly fluctuating power line conditions.
Part Number
201-100-SP
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Specifications

Input Voltage (V)
95 to 120VAC
Maximum Input Power
5W
Input AC Line Frequency (Hz)
50/60Hz (50Hz will increase all delay timers by 20%)
Output Form
SPDT
Output Load Rating (VA)
Pilot Duty: 480VA @ 240VAC; General Purpose: 10A @ 240VAC
Restart Delay Range
After a Fault or Complete Power Loss: 2s
Trip Delay Range
Under Voltage Fault: 4s
Undervoltage Trip Voltage
90%
Undervoltage Reset Voltage (%)
93%
Termination Type
Torque: 12 in-lbs; Wire: Stranded or solid 10-22AWG
Mounting Method
DIN rail or surface mount (plug-in to OT08-PC socket)
Operating Temperature
-40° to 70°C (-40° to 158°F)
Storage Temperature (F/C)
-40° to 80°C (-40° to 176°F)
Humidity
10-95% non-condensing per IEC 68-2-3
Dimensions
1.75 in H x 2.38 in W x 4.13 in D (44.5 x 60.3 x 104.8 mm)
Weight (lbs/g)
0.8 lb. (12.8 oz. 362.87 g)

Documents

Data Sheet

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