Siemens Phase Monitoring Relay, 3 Phase, SPDT, 160 → 690V ac, DIN Rail
- RS Stock No.:
- 758-6924
- Mfr. Part No.:
- 3UG4512-1AR20
- Manufacturer:
- Siemens
View all Monitoring Relays
16 In Global stock for delivery within 3 working day(s)
10 In Global stock for delivery within 4 working day(s)
Price Each
HK$1,285.94
| units | Per unit |
| 1 - 4 | HK$1,285.94 |
| 5 + | HK$1,058.33 |
- RS Stock No.:
- 758-6924
- Mfr. Part No.:
- 3UG4512-1AR20
- Manufacturer:
- Siemens
- COO (Country of Origin):
- DE
Product overview and Technical data sheets
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 |
| Electrical Phase | 3 |
| Contact Configuration | SPDT |
| Voltage Sensing Range | 160 → 690V ac |
| Mounting Type | DIN Rail |
| Phase Sensitivity | Phase Failure, Phase Sequence |
| Series | 3UG4 |
| Minimum Voltage Sensed | 160V ac |
| Operating Temperature Range | +60°C |
| Width | 22.5mm |
| Maximum Voltage Sensed | 690V ac |
| Length | 91mm |
| Height | 83mm |
| Dimensions | 91 x 22.5 x 83mm |
| Maximum Operating Temperature | +60°C |
| Terminal Type | Screw |
| Number of Poles | 3 |
| Minimum Operating Temperature | -25°C |