SNO 4024K DIN rail relay with screw terminals
title

Wieland SNE 4024K-A Expansion Unit

4NO+2NC Relay Expansion Unit

SNO 4024K DIN rail relay with screw terminals

Description

The SNE 4024K can be used as an expansion device for all basic devices that are part of the safety devices of a machine and used to protect persons, material and the machine. It has two relay groups each with two enabling and one signaling current paths.

SNO 4024K DIN rail relay with screw terminals

Specifications

Safety rating: Up to SIL 3 Category 4 PL e

Protection rating: IP 40 for housing, IP 20 for terminals

SNO 4024K DIN rail relay with screw terminals

Compliance

EN ISO 13849-1

EN 62061

EN 81-1

EN 50156-1

EN 61511

Part Number Ordering Code Supply Voltage Terminals
SNE 4024K-A R1.188.3930.0 24 V DC Screw Terminals
SNE 4024K-C R1.188.3940.0 24 V DC Push-in Terminals

 

Circuit Diagram