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Transparent slim relay socket with five flat pins and spring terminals

Schneider Electric

Schneider Electric RSLZRA4 Slim Interface Relay Socket, 5 Pin, Finger Safe, Transparent

SKU CH-C47J-SNMB1

Slim DIN-rail relay socket with finger-safe spring terminals, SPDT contacts rated 6 A at 300 V AC, transparent housing, IP20 protection

  • TypeIndustrial Electrical Controls & Automation
  • ColorTransparent
  • Finger-safe socket prevents accidental contact with live terminals
  • Spring-terminal wiring secures connections without tools
  • 5-pin slim design fits tight DIN-rail spaces
  • 6 A rating at 300 V handles control-circuit loads
  • IP20 enclosure resists dust ingress in panels

Slim Interface Relay Socket

The Schneider Electric RSLZRA4 is a 5-pin slim interface relay socket designed for DIN-rail mounting in industrial control panels. It accepts compatible RSL relays rated for 230 V AC/DC and provides a finger-safe, spring-terminal connection for secure wiring. The transparent housing allows visual inspection of the relay status without removal.

Electrical and Environmental Limits

The socket carries a contact rating of 6 A at 300 V AC with a dielectric strength of 2,500 V. It operates up to 131 Degrees F and meets IP20 ingress protection for indoor cabinet use. Spring terminals accept solid or stranded conductors without the need for screw tightening, reducing installation time on the rail.

Replacement and Upgrade Context

This base replaces older screw-terminal sockets when a slimmer profile and finger-safe terminals are required for dense DIN-rail layouts. The jump is worthwhile when panel space is limited and maintenance crews benefit from tool-free wire insertion and clear relay visibility. It is not suited for applications needing higher current capacity or screw-clamp terminations.

Highlights

  • Finger-safe socket prevents accidental contact with live terminals
  • Spring-terminal wiring secures connections without tools
  • 5-pin slim design fits tight DIN-rail spaces
  • 6 A rating at 300 V handles control-circuit loads
  • IP20 enclosure resists dust ingress in panels

Specifications

BrandSCHNEIDER ELECTRIC
TypeIndustrial Electrical Controls & Automation
ColorTransparent

Questions about this item

Should I choose the 5-pin version or a different pin count for my RSL relay?

The RSLZRA4 socket has 5 flat pins and is designed for RSL 230 V AC/DC relays with SPDT contact form; other pin counts will not match this base style.

What does the 6 A @ 300V rating mean when the socket is mounted on a DIN rail?

It means each contact can carry up to 6 amps at 300 volts AC while the socket is clipped to a DIN rail, limited by the spring-terminal wiring and the 2 500 V dielectric strength.

How does the spring-terminal connection affect the IP20 finger-safe rating in practice?

The spring terminals are fully enclosed by the transparent housing, so live parts stay protected to IP20 even when wires are inserted or removed without tools.

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