Finder 3 Phase Network and Line Monitoring Relays, 70 Series

<P>A range of <STRONG>Finder Line Relay Modules </STRONG>from the <STRONG>70 series </STRONG>for <STRONG>35mm DIN rail mounting</STRONG>. These <STRONG>Electronic Voltage Monitoring Relays </STRONG>have screw terminals, and are ideal for single and three-phase applications. The <STRONG>Multifunctional relays</STRONG>, provide the flexibility of monitoring Undervoltage, Overvoltage, Window Mode, Phase rotation, Phase loss, Asymmetry and Neutral loss. </P><P>Both flat blade and cross head screw drivers can be used to adjust the function selector, the timing trimmer, and to disengage the 35mm rail mounting clip.</P>
  • Multifunctional types, providing the flexibility of monitoring Undervoltage, Overvoltage, Window Mode, Phase rotation, Phase loss, Asymmetry and Neutral loss
  • Positive safety logic - Make output contact opens if the relay detects an error
  • All functions and values can be easily adjusted by the selector and trimmer on front face
  • Both flat blade and cross head screw drivers can be used to adjust the regulators and the function selector
  • Colored LEDs for clear and immediate visual indication
  • Modular housing, 17.5 or 35mm wide
  • 35mm rail (EN 60715) mount
  • Cd-free contact material
  • Available for 6 or 10A, 1 CO relay output
  • Available for both Line Monitoring and Network Monitoring
Description Image Product MPN Pricing (Ex VAT) Buy Qty Dimensions Operating Voltage (AC) Operating Voltage (DC) Output Current Type Contact Configuration Temperature Range
Finder 70.31.8.400.2022 Line Monitoring Relay Three Phase (380...415V)
Finder 70.31.8.400.2022 Line Monitoring Relay Three Phase (380...415V)
Standard range
70.31.8.400.2022
1+ £72.65

33 available to back orderBack-order availability date - 06/02/2025
88.8 x 35 x 60.8mm 250 to 400V 24V 6/10A 3-phase monitoring 1CO -20 to +50°C
Finder 70.61.8.400.0000 3 Phase Network Monitoring Relay (208...480VAC)
Finder 70.61.8.400.0000 3 Phase Network Monitoring Relay (208...480VAC)
Extended range
70.61.8.400.0000
1+ £46.53

Available to back orderBack-order availability date - 08/02/2025
87 x 17.5 x 60.8mm 208 to 480V N/A 6A 3-phase monitoring 1CO -20 to +50°C
Mftrs. Part no.70.61.8.400.000070.31.8.400.2022
Order code50-518349-3632
Contact configuration1 CO (SPDT) 1 CO (SPDT)
Rated current/Maximum peak current6/ 15A6/ 10A
Rated voltage/Max. switching voltage250/ 400V AC 250/ 400V AC
Rated load AC1 1500VA1500VA
Rated load AC15250VA500VA
Single phase motor rating (230V AC) 0.185kW0.185kW
Breaking capacity DC1: 30/110/220V3 / 0.35 / 0.2A6/ 0.2 /0.12A
Minimum switching load)500mW (10/ 5V/mA) 500mW (12/ 10V/mA)
Standard contact materialAgCdO AgNi
Nominal system voltage208 to 480V AC (50/60 Hz) 380 to 415V AC (50/60Hz)
Rated power 11/ 09VA (50Hz)/W 11/ 0.9VA (50Hz)
Operating range 170 to 500V AC (50/60Hz)220 to 510V AC (50/60Hz)


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