Banner RSR Remote Safety Relay
The new RSr Remote Safety Relay takes high-current safety relay switching out of the cabinet and puts it in an IP67-rated, machine-mountable housing with connectorized I/O. Paired with a safety PLC or an OSSD device like a light curtain or E-Stop, it provides a relay point for Category 4 / PL e and SIL 3 capable circuits—without finding room for another cabinet-mounted relay. Two 8-amp, pulse-free 24 V DC outputs drive shutoff circuits, hydraulic valves, and roller zones. Choose automatic or manual reset. No DIP switches, no software, no programming.
Mount Directly on Machines
The RSr can be mounted directly on a machine without needing an additional protective enclosure. Its compact, rugged IP65/IP67 housing is designed to provide protection against dust and water ingress while reducing long distance cable runs and freeing up cabinet space.
Install Easily and Troubleshoot Quickly
Installing the RSr is easy. Identifying status is convenient. With M12 connectors for all inputs and outputs, the RSr requires no specialized wiring skills for connecting. Once connected, its on-board LEDs provide immediate indication of to power, fault, and input/output status. There is nothing to program and no DIP switches to understand and configure.
Highest Safety Levels
The RSr provides up to Category 4 / PL e and SIL 3 performance with compatible dual-channel OSSD devices. Its redundant, self-monitoring relay design eliminates the need for a separate EDM circuit, simplifying safety circuit design and reducing wiring.