Banner Engineering EM-T-7A Machine Safety Extension Relay Module

The EM-T-7A Safety Extension Module from Banner Engineering’s EM Series adds four forced-guided, normally-open safety contacts to a primary device, expanding the safe-output capacity for E-stop or two-hand-control circuits. This DIN-rail mounted extension accepts a single 24 V AC/DC input from the primary safety device and provides four DPST-NO safety outputs rated to 6 A, with a removable terminal block for quick field wiring and a compact 22.5 mm width footprint. It is designed to work alongside Banner safety controllers to extend safety functionality, using positive-guided contacts to help ensure fail-safe behavior in the safety chain. The module is intended for industrial control panels where space is at a premium and safety reliability matters, offering a scalable way to extend your machine’s safety circuit without replacing the primary device.