The TWIN-SAFE has a unique design as a pull-in protection, with its overhead optical unit, capability of alignment in all directions and with only a central mounting fi xture.The TWIN-SAFE has a potential-free changeover contact with a test-input and can be connected directly to any current controls that have a test-input.
• potential-free relay-output
• test-input
• simple alignment with the pivoted joint
• front-facing LED alignment indicator
• insensitive against ambient light
• high degree of protection IP67