TX1B/TX2B - Safety Switch The metal encapsulated, robust housing means you can use the TX safety switch in a number of areas and applications. Its strengths come to the fore in tough conditions. High IP67 protection rating Housing made from lightweight cast metal High quality dip-painted housing surface, resistant to a number of fuels and oils High retention power of 1500 N when locked ### Locking types: TX1: Actuator in, mechanical lock. Unlocked when voltage is applied. TX2: Locked when voltage is applied. ### Accessories: TX actuator, straight, with rubber sleeve **Electrical connection** | ---|--- Magnet operating voltage: | 24 V UC (-15% / +10%) Connected load: | 8 W On duration: | 100% **Switching elements** | Break-before-make components: | 2 positive break contact + 1 N/O + 1 N/C Switching principle: | Slow-action contact element Contact material: | Silver alloy, gold flashed Connection type: | Cable gland size M20 **Housing** | Casing material: | Lightweight metal cast Protection rating: | IP67 Installation location: | Any Mech. service life: | >1x 106 switching cycles Ambient temperature: | -20 °C → +80 °C Retention: | 1500 N Mass: | 0.8 kg ### 认可 BG, UL ### 标准 EN 1088 Chap. 3.4 ### 电磁阀互锁开关
