Description
The Wieland SNA 4044K-A (R1.188.1890.0) is a dependable safety relay designed for demanding safety applications. Operating at 230 V AC, this two-channel safety switching device features 4 normally open (NO) contacts and 1 normally closed (NC) contact, providing versatile control for various operational needs. It is capable of functioning in extended temperature ranges, ensuring reliability in environments up to 65°C. The SNA 4044K-A allows for both automatic and manual start operations without the need for monitoring, offering flexibility in system design. With screw terminals for secure and stable connections, this relay incorporates self-monitoring on each ON-OFF cycle, enhancing overall system safety and performance. Its robust construction makes it an ideal choice for applications requiring high safety standards, ensuring compliance while promoting operational effectiveness.
