ABB 1SVR750487R8300 Phase Failure Relay

2285140 MFG #: 1SVR750487R8300
$265.79 / EA
Usually Ships within 5-8 Days
  • Coil Current: 4 A at 230 VAC
  • Coil Voltage: 350 to 580
  • Contact Configuration: 2CO/SPDT
  • Contact Material: AgNi
  • Dimensions: 85.6 mm H x 45 mm W x 104.8 mm D
  • Display Type: LED
  • Enclosure Type: IP20/IP50
  • Frequency Rating: 50/60
  • Mounting Type: DIN Rail
  • Series: CM-N
  • Terminal Type: Screw
  • Type: 3-Phase Multi-Function

ABB 1SVR750487R8300 Phase Failure Relay

ABB Monitoring Relay, 3-Phase Multi-Function, Series: CM-N, 50/60 Hz Frequency, 350 to 580 VAC Coil, 4 A at 230 VAC Coil, AgNi Contact, 2CO/SPDT Contact Configuration, DIN Rail Mounting, Screw Terminal, LED Display, IP20/IP50 Enclosure, 85.6 mm H x 45 mm W x 104.8 mm D Dimensions

Additional Description: ABB -1SVR750487R8300 CM-MPN.52S THREE-PHASE MON.

Catalog Description: Multifunction three phase monitoring relay, operating on 350-580 VAC, with selectable trip delay, and monitoring: phase loss, phase sequence, overvoltage, undervoltage and phase unbalance, without neutral connection

  • Specifications
  • Adjustable phase unbalance threshold value
  • 4 A at 24 VDC rated operational current DC-12
  • 4 A at 230 VAC rated operational current AC-12
  • 2 A at 24 VDC rated operational current DC-13
  • 3 A at 230 VAC rated operational current AC-15
  • Suitable for railway applications
  • Adjustable ON-delay/OFF-delay time
  • Dual frequency measuring 50/60 Hz
  • Powered by the measuring circuit
  • LED's for the indication of operational states
  • Phase failure detection
  • Phase sequence monitoring
  • Over and under voltage monitoring
  • Wide range operating voltage guarantees worldwide operation