Crouzet Voltage Monitoring Relay With SPDT Contacts, 208 → 480 V ac, 3 Phase

  • RS Stock No. 262-126
  • Mfr. Part No. 84873222
  • Brand Crouzet
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

M3U/H3U series three-phase voltage control relays

H3US and M3US relays control three-phase networks: Overvoltage between phases and undervoltage between phases.
The H3USN relay controls three-phase networks: Overvoltage between phases and neutral, undervoltage between phases and neutral, and the absence of neutral.
Multi-voltage products.
Controls its own voltage supply.
Measurement in true RMS.
LED status display.

Specifications
Attribute Value
Monitoring Application Voltage
Supply Voltage 208 → 480 V ac
Contact Configuration SPDT
Voltage Sensitivity Overvoltage, Undervoltage
Electrical Phase 3
Voltage Sensing Range 183 → 528 V ac
Time Delay 0.3 → 30 s
Maximum Voltage Sensed 528V ac
Dimensions 65.5 x 17.5 x 92.6 mm
Width 17.5mm
Minimum Voltage Sensed 183 V ac
Length 65.5mm
Operating Temperature Range -20 → +50 °C
Maximum Operating Temperature +50°C
Height 92.6mm
Minimum Operating Temperature -20°C
3 in stock for FREE next working day delivery
1 available from Europe for delivery within 1 working day(s).
Price Each
£ 107.42
(exc. VAT)
£ 128.90
(inc. VAT)
Units
Per unit
1 - 4
£107.42
5 +
£103.06
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