Two-hand safety relay for implementing the basic functions of protective door / two-hand function, two-channel operation, supply voltage 24VDC or 24VAC 50/60Hz, 2 enabling current paths (IEC/EN 60204 stop category 0), 1 signaling current path, contact protection according to EN 50274 when operated vertically from the front, finger and back of the hand safe, simultaneity monitoring < 0.5 s suitable for applications according to EN574 TypeIIIC, PL e, Cat. 4 according to EN ISO 13849-1 / SILCL 3 according to IEC 62061 / SIL 3 according to IEC 61508