X20TB52, X20TB5E, X20TB5F, X20TB72 Safety-Keyed Terminal Blocks Data Sheet

This data sheet provides technical specifications, order data, and wiring instructions for four safety-keyed X20 terminal blocks used with SafeIO modules. It covers models X20TB52 (12-pin), X20TB5E (16-pin with integrated PT1000 sensors for temperature compensation), X20TB5F (16-pin), and X20TB72 (12-pin, 240 VAC, red), including push-in technology, cable holding forces, and test probe access.