Catalog > Test and Measurement > Test and Measurement Instruments > Special Function Testers > Miscellaneous Testers Schmersal Safety Interlock Switch Safety Interlock Switch AZ 17-02ZK Schmersal Safety Interlock Switch, Key Lock, 2NC 1,181.46 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Cable gland M16 30 mm x 60 mm x 30 mm Thermoplastic enclosure Double-insulated Long life Small body Universal coding High level of contact reliability with low voltages and currents Insensitive to soiling 8 actuating planes Specifications Standards: EN ISO 13849-1, EN ISO 14119, EN IEC 60947-5-1 Coding level according to EN ISO 14119: Low Working principle: electromechanical Housing material: Plastic, glass-fibre reinforced thermoplastic, self-extinguishing Gross weight: 85 g Number of actuating directions: 2 Number of safety contacts: 2 Number of cable glands: 1