Siemens Phase, Voltage Monitoring Relay With DPDT Contacts, 3 Phase, 160 → 690 V ac

  • RS Stock No. 518-7174
  • Mfr. Part No. 3UG4615-1CR20
  • Manufacturer Siemens
Technical data sheets
Legislation and Compliance
RoHS Certificate of 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)

Attribute Value
Monitoring Application Phase, Voltage
Supply Voltage 160 → 690 V ac
Contact Configuration DPDT
Voltage Sensitivity Overvoltage, Undervoltage
Electrical Phase 3
Voltage Sensing Range 160 → 690 V ac
Phase Sensitivity Phase Failure, Phase Sequence
Time Delay 0.1 → 20 s
Minimum Voltage Sensed 160 V ac
Height 92mm
Maximum Voltage Sensed 690V ac
Width 22.5mm
Length 91mm
Dimensions 91 x 22.5 x 92 mm
7 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 330.99
(exc. GST)
$ 380.64
(inc. GST)
Per unit
1 - 2
3 - 4
5 +