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3UG Monitoring Relays

3UG Monitoring Relays

Items 85 - 96 of 107 from Siemens ⍾ Last modified Sep 7, 2025
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3UG Monitoring Relays ⍾ Page 8

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Siemens – 3UG4511-2BN20
Product detailsAdd to RFQ
3UG4511-2BN20 - Siemens
ANALOG MONITORING RELAY PHASE SEQUENCE MONITORING 3X 160 TO 260V AC 50 TO 60 HZ 2 CHANGEOVER CONTACTS SPRING LOADED CONNECTION
Siemens – 3UG4512-2AR20
Product detailsAdd to RFQ
3UG4512-2AR20 - Siemens
!!! product phase-out !!! The preferred successor type is 3UG5512-2AR20 phase failure and sequence 3x160-690 V 1 CO analog monitoring relay phase failure and sequence 3 x 160...690 V 50...60 Hz AC 1 changeover contact spring-loaded connection system
Siemens – 3UG4511-2AP20
Product detailsAdd to RFQ
3UG4511-2AP20 - Siemens
Analog monitoring relay Phase sequence monitoring 3 x 320...500 V 50...60 Hz AC 1 change-over contact spring-type connection system
Siemens – 3UG4511-2BP20
Product detailsAdd to RFQ
3UG4511-2BP20 - Siemens
Analog monitoring relay Phase sequence monitoring 3 x 320...500 V 50...60 Hz AC 2 change-over contacts spring-type connection system
Siemens – 3UG4511-2AQ20
Product detailsAdd to RFQ
3UG4511-2AQ20 - Siemens
ANALOG MONITORING RELAY PHASE SEQUENCE MONITORING 3X 420 TO 690V AC 50 TO 60 HZ 1 CHANGEOVER CONTACT SPRING LOADED CONNECTION
Siemens – 3UG4512-1AR20
Product detailsAdd to RFQ
3UG4512-1AR20 - Siemens
!!! product phase-out !!! The preferred successor type is 3UG5512-1AR20 phase failure and sequence 3x160-690 V analog monitoring relay phase failure and sequence 3 x 160...690 V 50...60 Hz AC 1 changeover contact screw terminal
Siemens – 3UG4511-2BQ20
Product detailsAdd to RFQ
3UG4511-2BQ20 - Siemens
ANALOG MONITORING RELAY PHASE SEQUENCE MONITORING 3X 420 TO 690V AC 50 TO 60 HZ 2 CHANGEOVER CONTACTS SPRING LOADED CONNECTION
Siemens – 3UG4512-1BR20
Product detailsAdd to RFQ
3UG4512-1BR20 - Siemens
!!! product phase-out !!! The preferred successor type is 3UG5512-1BR20 phase failure and sequence 3x160-690 V analog monitoring relay phase failure and sequence 3 x 160...690 V 50...60 Hz AC 2 changeover contacts screw terminal
Siemens – 3UG4511-1BN20
Product detailsAdd to RFQ
3UG4511-1BN20 - Siemens
ANALOG MONITORING RELAY PHASE SEQUENCE MONITORING 3X 160 TO 260V AC 50 TO 60 HZ 2 CHANGEOVER CONTACTS SCREW TERMINAL REPLACEMENT PRODUCT FOR 3UG3511-1BQ50
Siemens – 3UG4511-1AP20
Product detailsAdd to RFQ
3UG4511-1AP20 - Siemens
Analog monitoring relay Phase sequence monitoring 3 x 320...500 V 50...60 Hz AC 1 change-over contact screw terminal Successor product for 3UG3511-1AQ50
Siemens – 3UG4511-1AN20
Product detailsAdd to RFQ
3UG4511-1AN20 - Siemens
Analog monitoring relay Phase sequence monitoring 3 x 160...260 V 50...60 Hz AC 1 change-over contact screw terminal Successor product for 3UG3511-1AQ50 or 3UG3511-1AV50
Siemens – 3UG4501-2AW30
Product detailsAdd to RFQ
3UG4501-2AW30 - Siemens
Analog monitoring relay Fill level monitoring Resistance monitoring from 2 to 200 kohm 0vershoot and undershoot 24 to 240 V AC/DC 50 to 60 Hz DC and AC 2-step or 1-step control Tripping delay 0.5 to 10 s 1 change-over contact spring-type connection system