The safety relays PNOZ s6 and PNOZ s6.1 of the product range PNOZsigma can be used in the safe monitoring of two-hand control systems. Both the devices are in accordance with the requirements of the standard EN 574 for safe tow-hand monitoring.
- PNOZ s6: Two-hand monitoring Type IIIC. PL e in accordance with EN ISO 13849-1 and SIL CL 3
in accordance with IEC 62061 - PNOZ s6.1: Two-hand monitoring Type IIIA. PL c in accordance with EN ISO 13849-1 and SIL CL 1 in accordance with IEC 62061