Further information for Pilz 787140 safety relay PZE9PC24VACDC8N/O1N/C
Contact extension, inputs: 1/2-channel wiring with/without cross-circuit detection, outputs: 8 NO, 1 NC, UB = 24 V AC/DC, width: 90 mm, plug-in spring-loaded terminals, contact block for contact extension in conjunction with safety-related control components.