Finder 71.31.8.400.1021 10A Line Monitoring Relay 3 Phase 400V SPDT-CO 250VAC

Finder
Order Code:

49-2959

Brand: Finder MPN: 71.31.8.400.1021 EAN-13: 8012823275963

Discontinued


The Line Monitoring Relay (Finder 71.31.8.400.1021) is rated at 400V 10A. This 3 Phase SPDT-CO 250VAC Detects over and under voltage. It is for mounting onto 35mm DIN rail and has an adjustable trip on-delay and has a switch selectable fault memory.

Typical applications - protection of compressor motors.


  • 3 phase 400V - line voltage monitoring
  • Detects over and under voltage
  • Adjustable trip on-delay
  • Switch selectable fault memory
  • 35mm rail (EN 60715) mounting
  • LED indication
  • Positive safety logic (healthy conditions - output relay energised)
  • Contact type: SPDT-CO
  • Dimensions: 85(H) x 35(W)mm
  • Operating voltage: 400 V/AC (50/60 Hz, P = 4 VA)
  • MinSwitching load (V/mA): 300 (5/5) mW
  • Specification: 3-phase voltage monitoring
  • Switching capacity: (AC1) Max 2500 VA / (AC15, 230 V) 500 VA/1-phase motor load (AC-3 mode, 230 V) 0.5 kW
  • Switching current: 10A
  • Switching voltage: 250V AC
  • Time range(s): Delay time 0.1 - 12 seconds can be adjusted
  • Manufacturer's part: Finder 71.31.8.400.1021
Type 3-phase monitoring
Contact Configuration SPDT
Dimensions 85 x 35 x 58mm
Operating Voltage (AC) 400V
Output Current 10/15A
Temperature Range -20 to +55°C

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