• Siemens SIRIUS 3UG5501 Level Monitoring Relays and Electrodes
1 1

Siemens SIRIUS 3UG5501 Level Monitoring Relays and Electrodes

Siemens SIRIUS 3UG5501 Level Monitoring Relays and Electrodes

Analog adjustable SIRIUS 3UG5501 level monitoring relays for conductive liquids, with matching wire, bow and rod electrodes.

Key features

  • Level monitoring of conductive liquids via 2-pole or 3-pole sensors
  • Measures electrical resistance between electrodes
  • Auxiliary voltage 24-240 V AC/DC, one CO contact with delayed switching
  • Safety versions (-..31) for use with sensors with parallel resistor
  • Wire, bow and rod electrodes as essential accessories (WHG applications)

Specifications

Brand Siemens
Product line SIRIUS 3UG5
Function Level monitoring
Supply 24 ... 240 V AC/DC
Contacts 1 CO
Setting Analog
Source Siemens Catalog IC 10 · 2026, p. 995
3UG5501-1AW30 Item: Level monitoring relay | Version: Standard | Connection: Screw
3UG5501-2AW30 Item: Level monitoring relay | Version: Standard | Connection: Spring-loaded (push-in)
3UG5501-1AW31 Item: Level monitoring relay | Version: Safety applications | Connection: Screw
3UG5501-2AW31 Item: Level monitoring relay | Version: Safety applications | Connection: Spring-loaded (push-in)
3UG5207-3F Item: 3-pole wire electrode, 500 mm | Version: Sensor | Connection: -
3UG5207-2F Item: 2-pole wire electrode, 500 mm | Version: Sensor | Connection: -
3UG5207-2G Item: 2-pole bow electrode, lateral | Version: Sensor | Connection: -
3UG5207-1G Item: 1-pole bow electrode, lateral | Version: Sensor | Connection: -
3UG5207-1H Item: 1-pole rod electrode, lateral | Version: Sensor | Connection: -
Monitoring RelaysSiemens
9 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
RFQ List 0 Email about this

Need a different model, or a part not listed here? Send us your parts list →

Siemens SIRIUS 3UG5501 Level Monitoring Relays and Electrodes

Brand Siemens·Monitoring Relays

Available part numbers (9)

3UG5501-1AW30, 3UG5501-2AW30, 3UG5501-1AW31, 3UG5501-2AW31, 3UG5207-3F, 3UG5207-2F, 3UG5207-2G, 3UG5207-1G, 3UG5207-1H

How to order

Send the Siemens part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

RFQ List 0 →
View full details
Product codes & specifications
0 selected
RFQ List (0)
Product codeSpec
3UG5501-1AW30Item: Level monitoring relay | Version: Standard | Connection: Screw
3UG5501-2AW30Item: Level monitoring relay | Version: Standard | Connection: Spring-loaded (push-in)
3UG5501-1AW31Item: Level monitoring relay | Version: Safety applications | Connection: Screw
3UG5501-2AW31Item: Level monitoring relay | Version: Safety applications | Connection: Spring-loaded (push-in)
3UG5207-3FItem: 3-pole wire electrode, 500 mm | Version: Sensor | Connection: -
3UG5207-2FItem: 2-pole wire electrode, 500 mm | Version: Sensor | Connection: -
3UG5207-2GItem: 2-pole bow electrode, lateral | Version: Sensor | Connection: -
3UG5207-1GItem: 1-pole bow electrode, lateral | Version: Sensor | Connection: -
3UG5207-1HItem: 1-pole rod electrode, lateral | Version: Sensor | Connection: -

Need a different model, or a part not listed here? Send us your parts list →

Related products

All Relays & Switches →