Description
Littelfuse® SSAC® Voltage Monitoring Relay, 3-Phase Form 3 Isolated Electro Mechanical, Series: DLMU, 200 to 480 VAC, 50/60 Hz Frequency, SPDT/NO Contact Configuration, DIN Rail/Surface Mounting, Screw Terminal, 1 to 30 s Trip Delay, 4.33 in H x 2.95 in W x 1.97 in D Dimensions
Features:
- Proprietary microcontroller based circuitry, constant monitoring to protect against phase loss, phase reversal, over voltage, under voltage, unbalance, short cycling and over/under frequency
- Universal line voltage range, flexibility to work in 200 to 480 VAC or 500 to 600 VAC applications
- DIN rail (35 mm) or surface mounting, installation flexibility
- LED indication provides diagnostics of relay, fault and time delay status
- User adjustable time delays prevents nuisance tripping and short cycling of sensitive equipment
- Staggered restart on restore
Standards/Approval:
- UL Listed
- CE Certified
- cULus Listed
- ASME A17.1 Rule 210.6
- NEMA MG1 14:30, 14:35
- IEEE C62.41
Warranty:
10 Years
