Introducing the PROTECT SRB 201/2 series of Safety relays. Built to a high standard for all your safety relay requirements. These units are specially designed to work in perfect conjunction with two handed control stations.

BG, USA/CAN

Attach this Schmersal safety relay to an electrical circuit to check for potential errors and reduce the risk of electrical damage to machinery. If a fault occurs, the safety relay shuts off power to the machine to enhance workplace safety. For ease of use, LED (light-emitting diode) status indicators makes it simple to identify faults quickly. The unit is quick and easy to install as it can be mounted to a DIN rail. As it accepts cables with a cross-sectional area of 0.25 to 2.5mm², it's a highly versatile option.

• Robust mechanical lifespan of up to 10 million operations for long-lasting performance
• Wide operating temperature range of -25°C to +45°C for use in a variety of demanding environments
• Meets IEC/EN 60947-1 (International Electrotechnical Commission/European Norm) standards for low-voltage switchgear
• Compact dimensions of 100 (length) x 22.5 (width) x 121mm (depth) for installation in tight spaces
• Glass fibre-reinforced thermoplastic housing for resistance to heat and impact

• Movable guards
• Non-contact safety sensors
• Light barriers
• Safety mats

No, thanks to its ventilated design, the safety relay promotes sufficient airflow to minimise the risk of overheating.