Ferrogard safety switch

Allen Bradley GuardmasterDoor Safety SwitchFerrogard 21 DCSafety switch type: magneticSeries: FERROGARDTightness class: IP67Electrical contact rating: 24V DC/1AOperating temperature: -10...55°CSafety contact 2NC and auxiliary contact 1NOHigh switching current (up to 2 A AC, 1 A DC).