Metal safety switch XCSE – 3 NC – slow break – 2 entries tapped M20 – 24 V. Design: Rectangular. Material: Metal. Contacts type and composition: 3 NC. Contacts operation: Slow-break simultaneous. Solenoid contacts type and composition: 1 NC + 1 NO slow-break simultaneous. Electromagnet interlocking: Locking on de-energisation and unlocking on energisation of solenoid.