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A yellow and black device is on the ground

SR4B3B01S

The wenglor SR4B3B01S is a safety relay basic module operating on 20.4 … 28.8 V DC with IP20 protection. It connects via an Screw Clamp (pluggable) plug. Supply voltage: 20.4 … 28.8 V DC Housing material: Plastic Degree of protection: IP20 Connection: Screw Clamp (pluggable) Operating temperature: -25 … 60 °C

$328.00