3RQ3118-2AB00
The Siemens SIRIUS 3RQ3118-2AB00 is an output coupling relay with a plug-in relay and one set of changeover contacts. It is powered by 24VAC/DC and is suitable for PLC signal isolation and control circuit switching.
Product Positioning
The 3RQ3118-2AB00 is a plug-in relay output coupling relay from the Siemens SIRIUS series. With a width of only 6.2mm, it is suitable for isolation and conversion between PLC output signals and control circuits.
Core Product Advantages and Features
Insertion relay
It adopts a plug-in relay design, which allows the relay module to be directly replaced in case of failure, making maintenance and replacement convenient.
1 set of conversion contacts
It provides one set of switching contacts (1CO) to switch normally open or normally closed circuits as needed.
Spring-type terminals
It uses push-in terminals for quick installation and secure, reliable wiring.
Slim design
With a housing width of only 6.2mm, it is suitable for high-density installation of control boxes in situations where space is limited.
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3RQ3118-2AM00
The Siemens SIRIUS 3RQ3118-2AM00 is an output coupling relay with a plug-in relay and one set of changeover contacts. It is powered by 24VDC and is only 6.2mm wide, making it suitable for high-density control box installation.
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3RQ3118-1AM00
The Siemens SIRIUS 3RQ3118-1AM00 is a pluggable relay output coupling module with one set of normally open contacts, 24V DC coil voltage, screw terminals, and a housing width of 6.2mm. It allows for pluggable replacement of internal relays, facilitating the isolation and coupling maintenance of PLC control circuits and field signals.