Omron's slim G9SE safety relay saves mounting space. Its status indicators for safety inputs, outputs and settings simplify troubleshooting, while screwless terminals on the front enable fast wiring or replacement of safety devices connected to the relay. A variety of safety input devices such as e-stop switches and door switches can be connected, and the relay performs to PLe according to EN ISO 13849-1 and SIL 3 according to EN 61508.