Allen-Bradley 700-K31Z-ZJ Safety Relay Module

Allen-Bradley 700-K31Z-ZJ is an IEC miniature control relay from Rockwell Automation’s 700-K family. It features a 24 V DC coil and a 3 normally open plus 1 normally closed contact configuration, providing flexible control paths in compact panel layouts. The relay uses silver bifurcated contacts for reliable, repeatable switching and employs screw terminals for straightforward wiring in field installations. Sold as a single-pack module, the 700-K31Z-ZJ is well suited for small control networks, interlock applications, sequencing tasks, and general signaling within industrial automation environments where a compact, robust relay is advantageous. As part of the 700-K lineup, it shares a familiar footprint and terminal arrangement that simplifies replacement and upkeep in legacy control systems, enabling engineers to integrate sensors, controllers, and indicators with ease while preserving consistent mechanical and electrical interfaces across the family.