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ATC Phase Loss, Under Voltage and Sequence Detector, SLA440ASA 430-480 VAC, 8 pin
 
Quantity in Basket: none
Code: SESLA440ASA
Price: $106.00

Shipping Weight: 2.00 pounds
 
 
 
Quantity:
 
The Diversified SLA Series is designed to protect three-phase equipment against Phase Loss, Under Voltage, and Phase Reversal conditions. With normal operating voltages applied in the proper ABC sequence, the internal relay will energize (PICKUP). When incorrect phase sequence or phase loss occurs or the three-phase voltages fall below the drop out voltages, the relay will de-energize (DROPOUT). Both Delta and Wye systems may be monitored with the ATC Diversified SLA monitors. In Wye systems, connections to neutral are not required.

The SLA unit has out put ratings of DPDT, 345 VA Inductive; 10 Amps Resistive @ 240 VAC. The drop out voltage is 357-398 on 1 phase and 387-432 on 3 phase. The SLA440ASA requires an octal plug in socket and has a screwdriver adustment. The operating voltage range is 430-480 VAC. ATC part number is SLA440ASA.

VOLTAGEMONITORPHASE

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Phone: 800 929-2845   |   Fax: 216 360-0425
24050 Commerce Park, Beachwood OH 44122
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