Phoenix Contact
2902936
PSR-SPP-42-230UC/URM4/4X1/2X2B Single-channel or two-channel contact extension with wide range input, 4 N/O contacts, 1 N/C contact, 1 confirmation current path, together with basic device up to Cat. 4 PL e according to EN ISO 13849 safe isolation, plug-in spring-cage terminal block, width 22.5 mm
