Dold Voltage Monitoring Relay With DPDT Contacts, 3 Phase, 230/400 V ac

  • RS Stock No. 291-3144
  • Mfr. Part No. IL9077.12 3/NAC 400/230V 0.1-20S
  • Brand Dold
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MT
Product Details

IL9077 - Over and under voltage relay

Detection of over voltage, under voltage and phase failure
Network error diagnosis through more LEDs
Response values for over and under voltage separately adjustable
Adjustment ranges 0.9 → 1.3 UN and / or 0.7 → 1.1 UN
Adjustable time delays from 0.1 → 20 s
Nom. voltage: 3 AC 230 / 400 V, 50 / 60 Hz
Voltage range: 0.7 → 1.3 UN
Overload capability: 1.35 UN continuous
Rest current principle
Without auxiliary voltage
Any phase sequence
Nominal operating mode: Continuous operation
Can also be used as single phase
2 changers
Protection class (housing / terminals): IP40/IP20
Overall width 35 mm
To IEC 255, VDE 0435 section 303
Manuf. ref.: IL9077.12 3/N AC 400/230 0.1 → 20 s

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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 Voltage
Supply Voltage 230/400 V ac
Contact Configuration DPDT
Voltage Sensitivity Overvoltage, Undervoltage
Electrical Phase 3
Time Delay 0.1 → 20 s
Dimensions 59 x 35 x 90 mm
Maximum Operating Temperature +60°C
Height 90mm
Operating Temperature Range -20 → +60 °C
Width 35mm
Length 59mm
Minimum Operating Temperature -20°C
4 In stock for delivery next working day
9 available from Europe for delivery within 2 working day(s).
Price Each
kr 2 248,33
(exc. VAT)
kr 2 810,41
(inc. VAT)
Units
Per unit
1 +
kr 2 248,33
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