Dold Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
- RS Stock No.:
- 291-3144
- Mfr. Part No.:
- IL9077.12 3/NAC 400/230V 0.1-20S
- Brand:
- Dold
View all Monitoring Relays
9 In stock for delivery within 1 working days
Price Each
£237.71
(exc. VAT)
£285.25
(inc. VAT)
| Units | Per unit |
| 1 + | £237.71 |
- RS Stock No.:
- 291-3144
- Mfr. Part No.:
- IL9077.12 3/NAC 400/230V 0.1-20S
- Brand:
- Dold
Technical Reference
Legislation and 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
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
Phase Sequence/Failure Relays
Monitoring of 3 phase supplies
Orange housing manufactured to DIN 43 880
DIN rail mount
Orange housing manufactured to DIN 43 880
DIN rail mount
Specifications
| Attribute | Value |
| Monitoring Application | Voltage |
| Electrical Phase | 3 |
| Contact Configuration | DPDT |
| Voltage Sensitivity | Overvoltage, Undervoltage |
| Mounting Type | DIN Rail |
| Time Delay | 0.1 → 20s |
| Series | IL 9077 |
| Minimum Operating Temperature | -20°C |
| Dimensions | 59 x 35 x 90mm |
| Height | 90mm |
| Length | 59mm |
| Operating Temperature Range | +60°C |
| Width | 35mm |
| Maximum Operating Temperature | +60°C |