Narrow-profile interface relay: 1 NO - one transistor output 2 A. Width 6.2 mm. Spring clamps. Output (interchangeable - RSR30 relay, code "O"): transistor 1Z - terminals: (+)13 - (-)14; DC1 - 2 A / 24 V. Input - terminals: A1 - A2 - any polarity, supply voltage Un - 230 V AC/DC. Dimensions: 98.3 x 6.2 x 84.6mm. Mounting on a 35 mm rail. IP 20.