Safety Switches with Separate Actuator, Plastic Housing Selection table for safety switches NM with separate actuator Connection M Thread M16x1.5 for cable glands SM4 Plug connector M12 4-pin Housing Short Long Switching element One contact 1 NC 1 NC +1 NO, Two contacts 2 NC 2 NC + 1 NO, Three contacts 3 NC Connection Housing Switching element One Two Three Page M SM4 Short Long contact contacts contacts 22 23 21Safety Switches with Separate Actuator, Plastic Housing Safety switch NM..VZ ff f ff Cable entry M16 x 1.5 Cable entry M16 x 1.5 Cable entry M16 x 1.5 ff f ff M12 plug connector optional Short housing Long housing +4 20 Dimension drawing Insertion Insertion depth depth Insertion +4 20 depth Insertion depth A 0,4 A A * 17 5 0,4 A 4,2 17* M=0,6Nm 5 16,5 4,2 18 16,5 18 M16x1,5 M16x1,5 Approach direction 12,5 12,5 25 M16x1,5 25 25 Horizontal and vertical 25 32 32 Can be adjusted in 90 steps D D M=0,6Nm 0,8 B M=0,6Nm 0,8 B B Switching elements C A 3 B Standard f ES01 Slow-action switching element 7 C A 3 M=0,6Nm M=0,6Nm Standard 7 1 NC B f ES11 Slow-action switching element Please order Please order B 1 NC + 1 NO actuator separately actuator separately f ES02 Slow-action switching element (see pages 88-89) For cable glands see page 104 (see pages 88-89) For cable glands see page 104 2 NC f ES12 Slow-action switching element Wiring diagrams Actuator inserted 2 NC + 1 NO ES01 ES11 ES02 f ES03 Slow-action switching element 22 14 22 3 NC 21 13 21 13 14 21 22 21 22 22 32 21 31 21 22 31 32 ES11 ES02 ES12 ES03 14 22 14 12 13 21 13 11 13 14 11 12 13 14 21 22 22 22 22 32 21 31 21 21 21 22 31 32 21 22 21 22 32 32 31 31 31 32 31 32 Ordering table Series Actuator Connection Housing Switching element Order No. / Item 01 084451 Short 1 NC NM01VZA-M Cable entry 11 094471 1 x M16 x 1.5 1 NC + 1 NO NM11VZA-MC2069 02 094470 2 NC NM02VZA-MC2069 VZ 11 084452 NM Separate Long 1 NC + 1 NO NM11VZA-M actuator 02 084453 Cable entry 2 NC NM02VZA-M 3 x M16 x 1.5 12 084454 2 NC + 1 NO NM12VZA-M 03 084455 3 NC NM03VZA-M 22 Subject to technical modifications no responsibility is accepted for the accuracy of this information. 82 36,5 ES11 3 ES01 31 1,5 +4 12,5 20 ES02 113 36,5 ES12 ES11 16 3 31 1,5 12,5 20 +4 ES03 ES02