General Electric Static Frequency Relay 12SFF31A1A

R5190 - General Electric Static Frequency Relay 12SFF31A1A, 120V Input 

Model: 12SFF31A1A 

Type: SFF

Input Volt: 120 RMS, Hz: 44-61

External Control Volt: 48/125 VDC

External Resistor: 100/450 Ohms

Adjustable AC Undervoltage Inhibit: 24 to 108 RMS

Target & Seal-In Unit: 0.2 / 2

Underfrequency Trip Setting Range: 44 to 60.98 Hz

Restore or 2nd Trip Setting Range: 44 to 60.98 Hz

Time Delay Range-Trip: 0.070 to 1.30 Seconds 

Condition: New Surplus (item may have some shelf wear)