Relays Items 1921 - 2016 of 4045 ⍾ SIEMENS ⍾ Last modified Jun 5, 2026

Input coupler Relay coupler, 1 change-over contact 230 V AC/DC Overall width 6.2 mm Spring-type terminal (push-in) Thermal current 6A

Input coupler Relay coupler, 1 change-over contact hard gold-plated 230 V AC/DC Spring-type terminal (push-in) Overall width 6.2 mm Thermal current 6A

Output coupler Optocoupler 1 NO, Transistor, 24 V DC Output max. 60 V DC, 0.5 A screw terminal Overall width 6.2 mm Thermal current 0.5 A

Output coupler Optocoupler 1 NO, Transistor, 24 V DC Output max. 60 V DC, 0.5 A Spring-type terminal (push-in) Overall width 6.2 mm Thermal current 0.5 A

Output coupler Optocoupler 1 NO, Transistor, 24 V DC Output max. 30 V DC, 2 A short circuit-proof screw terminal Overall width 6.2 mm Thermal current 2A

Output coupler Optocoupler 1 NO contact, Transistor Input 24 V DC Output max. 60 V DC, 2 A Overall width 6.2 mm screw terminal Thermal current 2A

Output coupler Optocoupler 1 NO triac, Input 24 V DC Output 20-264 V AC, 2 A Overall width 6.2 mm screw terminal Thermal current 2A

Output coupler Optocoupler 1 NO, Transistor, 24 V DC Output max. 30 V DC, 2 A short circuit-proof Spring-type terminal (push-in) Overall width 6.2 mm Thermal current 2A

Output coupler Optocoupler 1 NO contact, Transistor Input 24 V DC Output max. 60 V DC, 2 A Width 6.2 mm Spring-type terminal (push-in) Thermal current 2A

Output coupler Optocoupler 1 NO triac, Input 24 V DC Output 20-264 V AC, 2 A Width 6.2 mm Spring-type terminal (push-in) Thermal current 2A

Output coupler Optocoupler 1 NO transistor, 110-230 V AC/DC Output max. 30 V DC, 3 A short circuit-proof Enclosure width 6.2 mm screw terminal Thermal current 3A

Output coupler Optocoupler 1 S, transistor, 24 V DC Output max. 30 V DC, 5 A Short circuit-proof Screw terminal Overall width 6.2 mm Thermal current 5 A

Output coupler Optocoupler 1 NO, Transistor, 24 V DC Output max. 30 V DC, 5 A short circuit-proof Spring-type terminal (push-in) Overall width 6.2 mm Thermal current 5A

Output coupler Optocoupler 1 NO, Transistor, 24 V DC Output max. 30 V DC, 5 A short circuit-proof with M-0-A switch Spring-type terminal (push-in) Overall width 6.2 mm Thermal curr …

Input coupler Optocoupler 1 NO contact, Transistor Input 24 V AC/DC Output max. 30 V DC, 0.5 A Overall width 6.2 mm screw terminal Thermal current 0.5 A

Input coupler Optocoupler 1 NO contact, Transistor Input 110-230 V AC/DC Output max. 30 V DC, 0.5 A short circuit-proof Overall width 6.2 mm screw terminal Thermal current 0.5 A

Input coupler Optocoupler 1 NO contact, Transistor Input 110-230 V AC/DC Output max. 30 V DC, 0.5 A short circuit-proof Overall width 6.2 mm Spring-type terminal (push-in) Thermal  …

Output coupler with plug-in Relay, 1 change-over contact screw terminal 24 V AC/DC Enclosure width 6.2 mm Thermal current 6A

Output coupler with plug-in Relay, 1 CO, hard gold-plated screw terminal 24 V AC/DC Enclosure width 6.2 mm Thermal current 6A

Output coupler with plug-in Relay, 1 change-over contact screw terminal 115 V AC/DC Enclosure width 6.2 mm Thermal current 6A

Output coupler with plug-in Relay, 1 CO, hard gold-plated Screw terminal 115 V AC/DC Enclosure width 6.2 mm Thermal current 6A

Output coupler with plug-in Relay, 1 change-over contact screw terminal 230 V AC/DC Enclosure width 6.2 mm Thermal current 6A

Output coupler with plug-in Relay, 1 CO, hard gold-plated screw terminal 230 V AC/DC Enclosure width 6.2 mm Thermal current 6A

!!! phased-out product !!! the preferred successor is 3RQ4118-1AM00 output coupler with plug-in relay, 1 change-over contact screw terminal 24 V DC enclosure width 6.2 mm thermal c …

Output coupler with plug-in Relay, 1 CO, hard gold-plated screw terminal 24 V DC Enclosure width 6.2 mm Thermal current 6A

Output coupler with plug-in Relay, 1 change-over contact Spring-type terminal (push-in) 24 V AC/DC Enclosure width 6.2 mm Thermal current 6A

Output coupler with plug-in Relay, 1 change-over contact Spring-type terminal (push-in) 115 V AC/DC Enclosure width 6.2 mm Thermal current 6A

Output coupler with plug-in Relay, 1 CO, hard gold-plated Spring-type terminal (push-in) 115 V AC/DC Enclosure width 6.2 mm Thermal current 6A; ;

Output coupler with plug-in Relay, 1 change-over contact Spring-type terminal (push-in) 230 V AC/DC Enclosure width 6.2 mm Thermal current 6A

Sprzęg wyjściowy z wtykanym Przekaźnik, 1 zestyk przełączny przyłącze sprężynowe (Push-in) DC 24 V szerokość obudowy 6,2 mm prąd termiczny 6A

Output coupler with plug-in Relay, 1 CO, hard gold-plated Spring-type terminal (push-in) 24 V DC Enclosure width 6.2 mm Thermal current 6A

Galvanic isolation plate

Connecting comb 2-pole

Connecting comb 4-pole

Connecting comb 8-pole

Connecting comb 16-pole

Clip-on label 5 x 5 mm

Clip-on label 6 x 12 mm

Output coupler with integrated relay, 24 V AC/DC, 1 change-over contact, screw terminal, width 6.2 mm, thermal current 6 A

Output coupler with integrated relay, 24 V AC/DC, 1 change-over contact, screw terminal, width 6.2 mm, thermal current 6 A, hard gold-plated

Output coupler with integrated relay, 230 V AC/DC, 1 change-over contact, screw terminal, width 6.2 mm, thermal current 6 A

Output coupler with integrated relay, 24 V AC/DC, 1 change-over contact, spring-loaded terminal (push-in), width 6.2 mm, thermal current 6 A

Output coupler with integrated relay, 24 V AC/DC, 1 change-over contact, spring-loaded terminal (push-in), width 6.2 mm, thermal current 6 A, hard gold-plated

Output coupler with integrated relay, 24 V DC (0.7-1.25 x Us), 1 change-over contact, spring-loaded terminal (push-in), width 6.2 mm, thermal current 6 A

Output coupler with integrated relay, 24 V DC (0.7-1.25 x Us), 1 change-over contact, spring-loaded terminal (push-in), width 6.2 mm, thermal current 6 A, (with painted APCB)

Input coupler with integrated relay, 24 V AC/DC, 1 change-over contact, screw terminal, width 6.2 mm, thermal current 6 A

Input coupler with integrated relay, 24 V AC/DC, 1 change-over contact, screw terminal, width 6.2 mm, thermal current 6 A, hard gold-plated

Input coupler with integrated relay, 115 V AC/DC, 1 change-over contact, screw terminal, width 6.2 mm, thermal current 6 A

Input coupler with integrated relay, 115 V AC/DC, 1 change-over contact, screw terminal, width 6.2 mm, thermal current 6 A, hard gold-plated

Input coupler with integrated relay, 230 V AC/DC, 1 change-over contact, screw terminal, width 6.2 mm, thermal current 6 A

Input coupler with integrated relay, 24 V AC/DC, 1 change-over contact, spring-loaded terminal (push-in), width 6.2 mm, thermal current 6 A

Input coupler with integrated relay, 24 V AC/DC, 1 change-over contact, spring-loaded terminal (push-in), width 6.2 mm, thermal current 6 A, hard gold-plated

Output optocoupler, 24 V DC, 1 NO contact, screw terminal, width 6.2 mm, thermal current 6 A

Output optocoupler, 24 V DC, 1 NO contact, screw terminal, width 6.2 mm, thermal current 2 A

Output optocoupler, 24 V DC, 1 NO contact, spring-loaded terminal (push-in), width 6.2 mm, thermal current 3 A

Output optocoupler, 24 V DC, 1 NO contact, screw terminal, width 6.2 mm, thermal current 6 A

Output optocoupler, 24 V DC, 1 NO contact, spring-loaded terminal (push-in), width 6.2 mm, thermal current 6 A

Input optocoupler, 110-230 V AC/DC, 1 NO contact, screw terminal, width 6.2 mm, thermal current 5 A

Output coupler with plug-in relay, 24 V AC/DC, 1 change-over contact, screw terminal, width 6.2 mm, thermal current 6 A

Output coupler with plug-in relay, 115 V AC/DC, 1 change-over contact, screw terminal, width 6.2 mm, thermal current 6 A

Output coupler with plug-in relay, 230 V AC/DC, 1 change-over contact, screw terminal, width 6.2 mm, thermal current 6 A

Output coupler with plug-in relay, 24 V DC, 1 change-over contact, screw terminal, width 6.2 mm, thermal current 6 A

Output coupler with plug-in relay, 24 V DC, 1 change-over contact, screw terminal, width 6.2 mm, thermal current 6 A, hard gold-plated

Output coupler with plug-in relay, 24 V AC/DC, 1 change-over contact, spring-loaded terminal (push-in), width 6.2 mm, thermal current 6 A

Output coupler with plug-in relay, 24 V DC, 1 change-over contact, spring-loaded terminal (push-in), width 6.2 mm, thermal current 6 A

Output coupler with plug-in relay, 24 V DC, 1 change-over contact, spring-loaded terminal (push-in), width 6.2 mm, thermal current 6 A, hard gold-plated

Potential barrier

Connecting comb for connecting identical potentials, current-carrying capacity for infeed max. 10 A, 2-pole

Connecting comb for connecting identical potentials, current-carrying capacity for infeed max. 10 A, 4-pole

Connecting comb for connecting identical potentials, current-carrying capacity for infeed max. 10 A, 8-pole

Connecting comb for connecting identical potentials, current-carrying capacity for infeed max. 10 A, 16-pole

Relay, 1 change-over contact, 24 V DC

Monitoring relay, can be mounted to Contactor 3RT2, Size S00 basic, analog adjustment Apparent current monitoring 1.6-16 A, 20-400 Hz, 2-phase Supply 24 V AC/DC 1 change-over conta …

MONITORING RELAY ATTACHABLE TO CONTACTOR 3RT2. SIZE S00 BASIC, ANALOG ADJUSTABLE APPARENT CURRENT MONITORING 1.6 - 16A, 50-60 HZ, 2-PHASE SUPPLY 24-240 V AC/DC 1 CO CONTACT MONITOR …

MONITORING RELAY ATTACHABLE TO CONTACTOR 3RT2. SIZE S00 BASIC, ANALOG ADJUSTABLE APPARENT CURRENT MONITORING 1.6 - 16A, 50-60 HZ, 2-PHASE SUPPLY 24 V AC/DC 1 CO CONTACT MONITORING  …

Monitoring relay, can be mounted to Contactor 3RT2, Size S00 basic, analog adjustment Apparent current monitoring 1.6-16 A, 20-400 Hz, 2-phase Supply 24-240 V AC/DC 1 change-over c …

MONITORING RELAY ATTACHABLE TO CONTACTOR 3RT2. SIZE S0 BASIC, ANALOG ADJUSTABLE APPARENT CURRENT MONITORING 4 - 40A, 50-60 HZ, 2-PHASE SUPPLY 24 V AC/DC 1 CO CONTACT MONITORING FOR …

MONITORING RELAY ATTACHABLE TO CONTACTOR 3RT2. SIZE S0 BASIC, ANALOG ADJUSTABLE APPARENT CURRENT MONITORING 4 - 40A, 50-60 HZ, 2-PHASE SUPPLY 24-240 V AC/DC 1 CO CONTACT MONITORING …

MONITORING RELAY ATTACHABLE TO CONTACTOR 3RT2. SIZE S0 BASIC, ANALOG ADJUSTABLE APPARENT CURRENT MONITORING 4 - 40A, 50-60 HZ, 2-PHASE SUPPLY 24 V AC/DC 1 CO CONTACT MONITORING FOR …

MONITORING RELAY ATTACHABLE TO CONTACTOR 3RT2. SIZE S0 BASIC, ANALOG ADJUSTABLE APPARENT CURRENT MONITORING 4 - 40A, 50-60 HZ, 2-PHASE SUPPLY 24-240 V AC/DC 1 CO CONTACT MONITORING …

MONITORING RELAY ATTACHABLE TO CONTACTOR 3RT2. SIZE S2 BASIC, ANALOG ADJUSTMENT APPARENT CURRENT MONITORING 8 - 80 A, 50-60 HZ, 2-PHASE SUPPLY 24-240 V AC/DC 1 CO CONTACT MONITORIN …

MONITORING RELAY ATTACHABLE TO CONTACTOR 3RT2. SIZE S00 STANDARD, DIGITAL ADJUSTABLE APPARENT/ACTIVE CURRENT MONIT. 1.6 - 16A, 20-400 HZ, 3-PHASE SUPPLY 24 V AC/DC 1 CO CONTACT, 1  …

MONITORING RELAY ATTACHABLE TO CONTACTOR 3RT2. SIZE S00 STANDARD, DIGITAL ADJUSTABLE APPARENT/ACTIVE CURRENT MONIT. 1.6 - 16A, 20-400 HZ, 3-PHASE SUPPLY 24-240 V AC/DC 1 CO CONTACT …

Monitoring relay, can be mounted to Contactor 3RT2, Size S00 standard, digitally adjustable Apparant/active current monitoring 1.6-16 A, 20-400 Hz, 3-phase Supply 24 V AC/DC 1 chan …

MONITORING RELAY ATTACHABLE TO CONTACTOR 3RT2. SIZE S00 STANDARD, DIGITAL ADJUSTABLE APPARENT/ACTIVE CURRENT MONIT. 1.6 - 16A, 20-400 HZ, 3-PHASE SUPPLY 24-240 V AC/DC 1 CO CONTACT …

Monitoring relay, can be mounted to Contactor 3RT2, Size S0 standard, digitally adjustable Apparant/active current monitoring 4...40 A, 20...400 Hz, 3-phase Supply 24 V AC/DC 1 cha …

Monitoring relay, can be mounted to Contactor 3RT2, Size S0 standard, digitally adjustable Apparant/active current monitoring 4...40 A, 20...400 Hz, 3-phase Supply 24-240 V AC/DC 1 …

Monitoring relay, can be mounted to Contactor 3RT2, Size S0 standard, digitally adjustable Apparant/active current monitoring 4...40 A, 20...400 Hz, 3-phase Supply 24 V AC/DC 1 cha …

MONITORING RELAY ATTACHABLE TO CONTACTOR 3RT2. SIZE S0 STANDARD, DIGITAL ADJUSTABLE APPARENT/ACTIVE CURRENT MONIT. 4 - 40A, 20-400 HZ, 3-PHASE SUPPLY 24-240 V AC/DC 1 CO CONTACT, 1 …

Monitoring relay, can be mounted to Contactor 3RT2, Size S2 standard, digitally adjustable Apparant/active current monitoring 8...80 A, 20...400 Hz, 3-phase Supply 24 V AC/DC 1 cha …

MONITORING RELAY ATTACHABLE TO CONTACTOR 3RT2. SIZE S2 STANDARD, DIGITAL ADJUSTABLE APPARENT/ACTIVE CURRENT MONIT. 8 - 80A, 20-400 HZ, 3-PHASE SUPPLY 24-240 V AC/DC 1 CO CONTACT, 1 …

Current monitoring relay for IO-Link, can be mounted to Contactor 3RT2, Size S00 Apparant/active current monitoring 1.6-16 A, 20-400 Hz, 3-phase Supply voltage 24 V DC 1 change-ove …

Current monitoring relay for IO-Link, can be mounted to Contactor 3RT2, Size S00 Apparant/active current monitoring 1.6-16 A, 20-400 Hz, 3-phase Supply voltage 24 V DC 1 change-ove …

Current monitoring relay for IO-Link, can be mounted to Contactor 3RT2, Size S0 Apparant/active current monitoring 4-40 A, 20-400 Hz, 3-phase Supply voltage 24 V DC 1 change-over c …

CURRENT MONITORING RELAY MOUNTABLE ON CONT. 3RT2, SZ. S0, APPARENT/ACTIVE CURR. MONIT. 4 - 40A, 20-400 HZ, 3-PH., SUPPLY 24 V DC, 1 CO CONTACT, MONITORING F. CURRENT OVER-/UNDERSHO …

Current monitoring relay for IO-Link, can be mounted to Contactor, 3RT2, Size S2 Apparant/active current monitoring 8-80 A, 20-400 Hz, 3-phase Supply voltage 24 V DC 1 change-over  …