Siemens Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 160 → 690V ac, DIN Rail
- RS Stock No.:
- 518-7051
- Mfr. Part No.:
- 3UG4614-1BR20
- Brand:
- Siemens
2 In stock - FREE next working day delivery available
5 available from Europe for delivery within 1 working day(s).
Added
Price Each
£148.47
(exc. VAT)
£178.16
(inc. VAT)
| Units | Per unit |
| 1 + | £148.47 |
- RS Stock No.:
- 518-7051
- Mfr. Part No.:
- 3UG4614-1BR20
- Brand:
- Siemens
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
Line Supply and Three Phase Voltage
3UG4 relays that monitor current, power factor and active current are ideal for monitoring the load of motors and functionality of electronic loads. These devices detect the effect of wear and faults early on. This means that appropriate actions can be taken before more significant damage occurs.
Wide voltage range versions reduce inventory stock levels
Variable settings for over-range, under-voltage or window monitoring
Delay times and reset switch
Actual value and fault types are permanently displayed
Removable terminals
22.5mm wide
3UG4614 to 3UG4617 can be digitally set, with fault memory and LDC display
1-20V hysterisis
Phase failure (except stock no 518-7275)
Variable settings for over-range, under-voltage or window monitoring
Delay times and reset switch
Actual value and fault types are permanently displayed
Removable terminals
22.5mm wide
3UG4614 to 3UG4617 can be digitally set, with fault memory and LDC display
1-20V hysterisis
Phase failure (except stock no 518-7275)
Specifications
Attribute | Value |
|---|---|
| Monitoring Application | Phase, Voltage |
| Electrical Phase | 3 |
| Contact Configuration | DPDT |
| Voltage Sensing Range | 160 → 690V ac |
| Voltage Sensitivity | Undervoltage |
| Mounting Type | DIN Rail |
| Phase Sensitivity | Phase Failure, Phase Imbalance, Phase Sequence |
| Time Delay | 0.1 → 20s |
| Series | 3UG4 |
| Terminal Type | Screw |
| Number of Poles | 3 |
| Minimum Operating Temperature | -25°C |
| Width | 22.5mm |
| Maximum Operating Temperature | +60°C |
| Dimensions | 91 x 22.5 x 92mm |
| Height | 92mm |
| Length | 91mm |
| Minimum Voltage Sensed | 160V ac |
| Operating Temperature Range | +60°C |
| Maximum Voltage Sensed | 690V ac |
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