SVM: Single Phase Voltage Relay
• AC or DC Voltage Monitor • Over & Under Voltage
• Single Knob Adjust
• 10Amp Contacts NC/NO
• Nuisance Delay
• Compact Design
• Low Cost
Operation
Nominal Voltage Monitor
The SVM monitors single phase AC or DC voltages and operates a set of dry contacts. Several voltage ranges are available. The control is set to the nominal voltage and the relay will drop out when the percentage over or under voltage condition is reached. The LED lights when conditions are normal and the output relay is energized. A time delay controls the effects of short term voltage variations. Fixed delay is 0.5 second.
Specifications
Electrical
Input Nominal Voltage: 50/60 Hz
11 to 15VAC
22 to 27VAC
100 to 130VAC
200 to 250VAC
350 to 420VAC
11 to 15VDC
22 to 27VDC
28 to 32VDC
42 to 55VDC
60 to 100VDC Consult Factory
Over/Under Voltage: ±10, 13, or 16% of Nominal Voltage Hysteresis: 2%
Pick-up & Drop-out Delays: 0.5 sec. fixed
Power Consumption: 1.5VA
Output Rating @ 25°C:
10 Amps @ 250VAC
1/2 HP @ 250VAC
1/3 HP @ 125VAC
10 Amps @ 30VDC
Physical
Mounting: Plug-In
Termination: 8 Pin Octal (Over 300V requires use of OT-08 socket.) Packaging: Dust Cover
Weight: 9 Oz.
Ambient Temperatures
Operating: 0°C to 40°C
Storage: -40°C to 85°C