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

This safety relay from Schmersal is designed to monitor the operations of a machine for quick detection of potential hazards. It features robust silver-nickel contacts that are highly conductive and resistant to corrosion for efficient signal transmission. This component has a long mechanical service life of 10 million operations, so it won't need frequent replacement. A wide operating temperature range between -25°C and +45°C means it's suitable for use in harsh settings.

• Glass fibre-reinforced thermoplastic enclosure for resistance to impact and heat
• Automatic reset function to minimise downtime
• LED indicators for ease of status monitoring

• Emergency stops
• Assembly plants
• Conveyor systems
• Control stations

You can use a multi-channel safety relay to monitor multiple machine components at the same time, while a single-channel relay is designed to monitor only one system.

You can mount this safety relay by simply snapping it onto a DIN rail, eliminating the need for complex tools.