Control Relays
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Control Relays by Part No. and Brief Description

Part Number Description
   
45050 Over Voltage
45051 Under and Over Voltage
45150 Over Current
45175 Under-speed
45200 Thermistor
45205 Load Sharing
45OCR Over Current
45OFR Over Frequency
45OVR Over Voltage
45TCR PT100 Temperature Control Relay
45UCR Under Current
45UFR Under Frequency
45UVR Under Voltage
70CVR Under and Over Voltage
B1CVR Under and Over Voltage
B1LR Logic (Flip-Flop)
B1OCS Over Current
B1OFZ Over Frequency
B1OVR Over Voltage
B1UCS Under Current
B1UFZ Under Frequency
B1UVR Under Voltage
CT's Current Transformers
D2TVR Under Voltage Timed (Delayed Restart)
M1BVR Battery Voltage Alarm
M1DRT Mains Restoration auto Restart (Delay On)
M1IRT Mains Restoration auto Restart (Interval)
M1MFR Mains Failure
M1TVR Under Voltage Timed (Delayed Restart)
M1UVR DC Under Voltage
M3FFR Load Sharing, Controls Operation of Two Loads, Alternating or Simultaneous
M3LS1 Load Sharing (1 control contact)
M3LS2 Load Sharing (2 control contact)
M3LS3 Load Sharing (3 control contact)
M3MCR Multi Function Current
M3MVR Multi Function Voltage
M3VRC DC Under and Over Voltage
P48SMP Shaft Rotation
P48SRR Shaft Rotation
P48TR Tachometer

 

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