ANS Series Limit Switch

Overview and application

ANS series limit switches realize field visual and remote signal transmission of valve position and are widely used in automatic control system of pneumatic valves. Different limit switches can be installed in the switch box to meet customer requirements.

Product features

  • Visible valve position indication, compact structure, simple operation, convenient;

  • Built-in micro switch optional, to meet the requirements of different customers;

  • Small volume, simple connection with the actuator, stable operation;

  • The valve position adjustment device adopts the special rotating adjustable CAM.

Technical parameters

  • Shell material: aluminum alloy, stainless steel

  • Microswitch: mechanical, inductive, magnetic induction

  • Ambient temperature: -20~80℃ standard; -40~50℃ low temperature type

  • Rotation Angle: 0~90° Protection class: IP67

  • Explosion-proof grade: ExdbIICT6 Gb, ExtbIIICT80°C Db;ExiallCT6