Siemens Phase Monitoring Relay With SPDT Contacts, 160 → 690 V ac

  • RS Stock No. 758-6924
  • Mfr. Part No. 3UG4512-1AR20
  • Manufacturer Siemens
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): AU
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)

Specifications
Attribute Value
Monitoring Application Phase
Supply Voltage 160 → 690 V ac
Contact Configuration SPDT
Voltage Sensing Range 160 → 690 V ac
Phase Sensitivity Phase Failure, Phase Sequence
Height 83mm
Maximum Operating Temperature +60°C
Operating Temperature Range -25 → +60 °C
Width 22.5mm
Length 91mm
Dimensions 91 x 22.5 x 83 mm
Maximum Voltage Sensed 690V ac
Minimum Voltage Sensed 160 V ac
Minimum Operating Temperature -25°C
15 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 171.75
(exc. GST)
$ 197.51
(inc. GST)
units
Per unit
1 - 2
$171.75
3 - 4
$156.73
5 +
$145.75
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