SNA 4043-K DIN rail relay with screw terminals
title

SNA 4043K-A

Safety relay with 3NO+1NC outputs

SNA 4043-K DIN rail relay with screw terminals

Description

The SNA4043K can be used to monitor safety sensors (emergency stop buttons, safety gate switches, etc.), feature a large number of safety switching contacts (3 NO contacts+1 NC contact) with a total width of only 22.5mm at a constant current of up to 8 A. They can be implemented in the extended temperature range up to 65° C, and have the ability to be used with automatic start as well as manual start without monitoring.

SNA 4043-K 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

SNA 4043-K DIN rail relay with screw terminals

Compliance

EN ISO 13849-1

EN 62061

EN 80-20/50

EN 50156-1

EN 61511

Part Number Safety Applications Supply Voltage Outputs Ordering Code
SNA4043K-A E-Stop, Safety Gate, Light curtains 24V AC

/DC

3NO+1NC, 230VAC 6A R1.188.1810.0
SNA4043K-A E-Stop, Safety Gate, Light curtains 230VAC 3NO+1NC, 230VAC 6A R1.188.1840.0