Description
The Wieland SNA 4043KM-A (R1.188.3250.0) is a safety relay specifically designed for monitoring emergency stop buttons, safety gate switches, and other safety sensors. Operating at 24V AC/DC, it features 3 normally open (NO) contacts and 1 normally closed (NC) contact, with a switching capacity of 230V AC, 6A. The relay is equipped with screw terminals for secure and reliable connectivity, making installation straightforward. With its compact profile of only 22.5mm and the ability to operate in extended temperature ranges up to 65°C, this relay is an excellent solution for safety-critical applications in industrial environments.
