Littelfuse® Littelfuse® 201A-AU-OT 3-Phase Auto Ranging Dual Range Voltage Monitoring Relay With OT08PC Socket, 190 to 480 V AC, 8 Pin, 1 Form C SPDT Contact
Littelfuse® Littelfuse® 201A-AU-OT 3-Phase Auto Ranging Dual Range Voltage Monitoring Relay With OT08PC Socket, 190 to 480 V AC, 8 Pin, 1 Form C SPDT Contact
SKU: 337455
Manufacturer Part Number: 201A-AU-OT
Manufacturer Item Status: Active
Country of Origin: Mexico
UPC: 079458990249
Brand: Littelfuse®
Manufacturers: Littelfuse
Features
- Proprietary microcontroller based circuitry, constant monitoring of loss of any phase, low voltage, high voltage, voltage unbalance, phase reversal, rapid cycling, harmful power line conditions
- Compact design for 8-pin DIN rail or surface mount, allows flexibility in panel installation
- Auto-sensing wide voltage range, automatically senses system voltage between 190 to 480 VAC, saves setup time
- Advanced LED diagnostics, quick visual indicator for cause of trip
- Adjustable voltage unbalance trip setting, allows compatibility with a variety of motors and reduces nuisance tripping
- Adjustable trip & restart delay settings, prevent nuisance tripping due to rapidly fluctuating power line conditions