Siemens Current Monitoring Relay With SPDT Contacts, 24 → 240 V ac/dc, 1 Phase

  • RS Stock No. 518-7168
  • Mfr. Part No. 3UG4622-1AW30
  • Brand Siemens
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Single Phase Current Monitoring Relay

Current monitoring relays to monitor single phase AC currents and DC currents against the set threshold value for undershoot and overshoot. A current monitoring relay can differ with their measuring ranges and supply voltage types.

Features and Benefits

Real effective value measurement
Applicable for frequencies with 40-500Hz AC and DC
All devices can be digitally set and have an LCD display, a fault memory can be switched on
Simultaneous monitoring of overcurrent and undercurrent over the complete measuring range
Supply voltage 24-240Vac/dc
Starting by-pass time 0.1 -20 secs.
Off delay 0.1 - 20 secs.
Contacts 1 C/O

Product Application Information

Overcurrent and undercurrent monitoring Monitoring the functionality of electrical loads
Open-circuit monitoring
Threshold switch for analog signals from 4 mA to 20 mA

Measuring Range Hysteresis MPN Stock no.
3mA ac/dc up to 500mA ac/dc 0.1mA -250mA 3UG46211AW30 518-7124
0.05A ac/dc up to 10A ac/dc 0.01A - 5A 3UG46221AW30 518-7168
Attribute Value
Monitoring Application Current
Supply Voltage 24 → 240 V ac/dc
Contact Configuration SPDT
Electrical Phase 1
Current Sensitivity Overcurrent, Undercurrent
Minimum Current Sensed 50mA
Maximum Current Sensed 10A
Time Delay 0.1 → 20 s
Current Range 0.05 → 10 A
Dimensions 91 x 22.5 x 92 mm
Height 92mm
Width 22.5mm
Length 91mm
17 in stock for FREE next working day delivery
26 available from Europe for delivery within 1 working day(s)
Price Each
£ 110.02
(exc. VAT)
£ 132.02
(inc. VAT)
Per unit
1 - 4
5 +
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