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Catalog>Siemens>Low-Voltage Controls and Distribution>Relays>Coupling relays
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Coupling relays

Coupling relays

Items 145 - 156 of 258 from Siemens ⍾ Last modified Sep 6, 2025
▲ 3RQ2 SIRIUS coupling relays with industrial enclosure 3RQ3 SIRIUS coupling relays, narrow design 3RS18 SIRIUS coupling relays with industrial enclosure 3RS70 SIRIUS signal converters 3TX7 SIRIUS coupling relays, narrow design LZS coupling relays with plug-in relays

Coupling relays ⍾ Page 13

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Siemens – 3RQ3118-2AB00
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3RQ3118-2AB00 - Siemens
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
Siemens – 3RQ3118-1AE01
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3RQ3118-1AE01 - Siemens
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
Siemens – 3RQ3118-1AM00
Product detailsAdd to RFQ
3RQ3118-1AM00 - Siemens
Output coupler with plug-in Relay, 1 change-over contact screw terminal 24 V DC Enclosure width 6.2 mm Thermal current 6A
Siemens – 3RQ3070-1SB30
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3RQ3070-1SB30 - Siemens
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
Siemens – 3RQ3070-1SG30
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3RQ3070-1SG30 - Siemens
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
Siemens – 3RQ3070-2SG30
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3RQ3070-2SG30 - Siemens
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 current 0.5 A
Siemens – 3RQ3055-2SM30
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3RQ3055-2SM30 - Siemens
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
Siemens – 3RQ3055-1SM30
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3RQ3055-1SM30 - Siemens
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
Siemens – 3RQ3118-1AB01
Product detailsAdd to RFQ
3RQ3118-1AB01 - Siemens
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
Siemens – 3RQ3118-1AB00
Product detailsAdd to RFQ
3RQ3118-1AB00 - Siemens
Output coupler with plug-in Relay, 1 change-over contact screw terminal 24 V AC/DC Enclosure width 6.2 mm Thermal current 6A
Siemens – 3RQ3118-1AE00
Product detailsAdd to RFQ
3RQ3118-1AE00 - Siemens
Output coupler with plug-in Relay, 1 change-over contact screw terminal 115 V AC/DC Enclosure width 6.2 mm Thermal current 6A
Siemens – 3RQ3052-2SM50
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3RQ3052-2SM50 - Siemens
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