Dold Phase, Voltage Monitoring Relay With DPDT Contacts, 400 V ac, 3 Phase

  • RS Stock No. 240-8967
  • Mfr. Part No. BD9080.12 3AC400V UH=AC230V
  • Brand Dold
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

Phase monitor, BD9080

Multifunctional device for monitoring three-phase networks for undervoltage / overvoltage. Phase sequence asymmetry, mains failure (in accordance with IEC 255, VDE 0435 part 303).

Recognition of

    - Undervoltages / overvoltages
    - Asymmetry
    - Phase failure
    - Phase sequence

Impervious to harmonics up to a distortion factor of K 20 %
Fallback delay adjustable from 0.1 → 5 s
One LED indicator for each of the following: auxiliary voltage A1 / A2; overvoltage UMAX; undervoltage UMIN; asymmetry / phase sequence / mains failure; contact position
One device for networks with and without a neutral conductor
Rest current principle
2 changeovers
Overall width 45 mm

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Phase Sequence/Failure Relays

Monitoring of 3 phase supplies
Orange housing manufactured to DIN 43 880
DIN rail mount

Specifications
Attribute Value
Monitoring Application Phase, Voltage
Supply Voltage 400 V ac
Contact Configuration DPDT
Voltage Sensitivity Overvoltage, Undervoltage
Electrical Phase 3
Phase Sensitivity Phase Asymmetry, Phase Failure, Phase Sequence
Time Delay 0.1 5 s
Length 133mm
Width 45mm
Maximum Operating Temperature +60°C
Height 74mm
Minimum Operating Temperature -20°C
Operating Temperature Range -20 +60 °C
Dimensions 133 x 45 x 74 mm
2 in stock for FREE next working day delivery
8 available from Europe for delivery within 1 working day(s)
Price Each
£ 243.38
(exc. VAT)
£ 292.06
(inc. VAT)
Units
Per unit
1 - 2
£243.38
3 +
£233.48
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