Metal safety switch XCSE – 2NC+1NO – slow break- 2entries tapped M20- 24V. Design: Rectangular. Material: Metal. Contacts type and composition: 2 NC + 1 NO. Contacts operation: Slow-break break before make. Solenoid contacts type and composition: 1 NC + 1 NO slow-break simultaneous. Electromagnet interlocking: Locking on de-energisation and unlocking on energisation of solenoid.