Finder Voltage Monitoring Relay With SPDT Contacts, 380 → 415 V Supply Voltage, 3 Phase, Overvoltage Protection,

  • RS Stock No. 789-2742
  • Mfr. Part No. 70.31.8.400.2022
  • Brand Finder
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): IT
Product Details

70 Series

Electronic voltage/phase loss and rotation monitoring relays for single and three-phase applications.

70.11 - 70.31 - 70.41 Series - Electronic voltage monitoring relays for single and three-phrase applications

Multifunctional types allowing to monitor undervoltage, overvoltage, window mode, phase rotation, phase loss, asymmetry and neutral loss
Positive safety logic
Selector and trimmer on front face to adjust all functions and values
LEDs for clear indication
1 CO relay output, 6 or 10 A
Cadmium free contact material

70.61 Series - Electronic phase loss and rotation monitoring relays for three-phase applications

Universal voltage monitoring (UN from 208 V to 480 V, 50/60 Hz)
Phase loss monitoring
Positive safety logic
1 CO relay output, 6 A and 2 CO relay output, 8 A
35 mm rail (EN 60715) mount

Specifications
Attribute Value
Monitoring Application Voltage
Supply Voltage 380 → 415 V
Contact Configuration SPDT
Voltage Sensitivity Overvoltage Protection, Undervoltage Protection
Electrical Phase 3
Voltage Sensing Range 300 → 480 V ac
Phase Sensitivity Phase Loss, Phase Sequence
Time Delay 0.5 → 60 s
Frequency Sensing Range 50 → 60 Hz
Series 70 Series
Length 88.8mm
Maximum Operating Temperature +60°C
Width 35mm
Dimensions 60.8 x 35 x 88.8 mm
Minimum Operating Temperature -20°C
Current Range 6 A
Minimum Voltage Sensed 300 V
Maximum Voltage Sensed 480V ac
Height 60.8mm
Operating Temperature Range -20 → +60 °C
15 In stock - FREE next working day delivery available
Price Each
£ 94.55
(exc. VAT)
£ 113.46
(inc. VAT)
Units
Per unit
1 - 4
£94.55
5 +
£90.70
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