SIRIUS 3UG4 Monitoring Relays

Siemens SIRIUS 3UG4 Monitoring Relays monitor the most diverse electrical parameters in the feeder and provide reliable protection against damage in the plant. These Siemens relays feature freely parameterizable threshold values and manifold adjustment options, and the devices also offer conclusive diagnostics and can autonomously correct an incorrect phase sequence. Numerous versions include an IO-Link interface for connection to the controller. SIRIUS 3UG4 monitoring relays also monitor mechanical variables. The level monitoring relays ensure reliable 1- or 2-point controls and alarm messages in the event of overflow or dry running. The speed monitoring relays check whether the nominal speed of motors, shafts, or powered wheels is exceeded or not reached. These relays are suitable for all functions requiring continuous pulse signal monitoring.

Typer av Industriell automatisering

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Resultat: 17
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Siemens Industrireläer VOLT. MON REL,1CO,160-690VAC 12På lager
Min.: 1
Multipla: 1

Siemens Industrireläer 3PH VOLTAGE MONITOR 4På lager
Min.: 1
Multipla: 1

Siemens Industrireläer VOLTAGE MONITORING RELAY 4På lager
Min.: 1
Multipla: 1

Siemens Industrireläer AUT. CORRECTION OF PHASE SEQU. 5På lager
Min.: 1
Multipla: 1

Siemens Nivåstyrenheter LIQUID LEVEL MONITOR, 5-100 KOHMS,120V 1På lager
2Förväntad 2026-07-14
Min.: 1
Multipla: 1

Siemens Industrireläer VOLT. MON REL,1CO,160-260VAC 1På lager
Min.: 1
Multipla: 1

Siemens Industrireläer VOLT. MON REL,1CO,320-500VAC 1På lager
Min.: 1
Multipla: 1

Siemens Industrireläer ASM_MONITOR_Rel_Scr_Term 3På lager
7Förväntad 2026-07-20
Min.: 1
Multipla: 1

Siemens Industrireläer VOLTAGE MONITORING RELAY 2På lager
8Förväntad 2026-07-14
Min.: 1
Multipla: 1

Siemens Industrireläer DIGITAL MONITORING RELAY,40A,240V,60Hz 1På lager
Min.: 1
Multipla: 1
Siemens Industrireläer Pilot_switch_curr_3UG4622-AW30 0.05-15A
4Förväntad 2026-07-20
Min.: 1
Multipla: 1

Siemens Industrireläer PHASE FAILURE AND SEQUENCE
4Förväntad 2026-06-22
Min.: 1
Multipla: 1

Siemens Industrireläer DIGITAL MONITORING RELAY
3Förväntad 2026-06-22
Min.: 1
Multipla: 1

Siemens Industrireläer PHASE SEQUENCE MONITORING Ledtid 5 Veckor
Min.: 1
Multipla: 1

Siemens Industrireläer PHASE SEQUENCE MONITORING
3Förväntad 2026-07-01
Min.: 1
Multipla: 1

Siemens Industrireläer PHASE SEQUENCE MONITORING Ledtid för icke lagerfört 2 Veckor
Min.: 1
Multipla: 1

Siemens Industrireläer RELAY DIGITAL MOONITORING FOR 3PH
5Förväntad 2026-07-20
Min.: 1
Multipla: 1