Sick I110-RA223

The Sick i110R i110-RA223 Safety Switch is designed to provide dependable safety for industrial applications. This electro-mechanical safety switch features 2 positive action N/C contacts and 2 N/O contacts, ensuring reliable operation. It supports an actuation frequency of up to 6,000 cycles per hour and requires an actuation torque of at least 0.34 Nm. The switch can be actuated from four different directions, with an approach speed ranging from 0.1 m/min to 15 m/min.

Constructed with a durable zinc diecast housing and varnished surface treatment, the i110-RA223 is built to withstand harsh industrial environments. It boasts a mechanical life of up to 10 million switching cycles and an enclosure rating of IP66, providing excellent protection against dust and water ingress.

Compliant with EN ISO 14119 standards, this Type 1 switch features uncoded actuator coding. In the event of a fault, the switch relies on the connected safety-related logic unit for fault detection, as it does not have internal fault detection capabilities. The switch supports individual wiring with diagnostics and features a slow action switching element, making it suitable for usage categories AC-15 and DC-13 as per IEC 60947-5-1.

With a rated operating current of 3 A at 240 V AC and 3 A at 24 V DC, the i110-RA223 ensures reliable performance. It also offers a rated insulation voltage of 250 V and a rated impulse withstand voltage of 2,500 V AC. The switch is equipped with a cable gland connection type (1...