Description
Rotary limit switch for controlling and measuring the movement of industrial machinery. Its compact size makes it suitable for use in confined spaces.
Features
- Precise adjustment of cam shafts with screws.
- Positive-opening NC contacts for safety functions.
- Mechanical life of switches: 1 million operations.
- IP protection class: base rated IP 42, IP 65 or IP 65 / IP 66 / IP 67 / IP 69K.
- NEMA protection class: base IP 65 / IP 66 / IP 67 / IP 69K is rated Type 4; base IP 42 is rated Type 1.
- Temperature range: -40 °C to +80 °C.
- Stainless steel transmission and gearbox drive shafts, self-lubricating technopolymer gears and drive bushings, technopolymer base and cover.
Accessories
- gear ratios 1:15 – 1:1500, achieved by combining different secondary output stages.
- Snap-action switches with 1NO + 1NC changeover contacts.
- Can be fitted with a cam set with up to 6 switches.
- Separate cable glands or connectors.
- Available with a breather plug fixed to the base with a lock nut to remove moisture from the limit switch while maintaining protection against water.
- Available with flanges, gears and couplings.
- Available with direct-control switches that act directly on the motor.
