Limit Switch

OMC limit switch have a fully Aluminium box construction with many different configurations like limit switches, electric switches pneumatic switches and/or 4-20 mA position transmitter. The rugged construction meet requirements such as easy and fast installation, easy start-up & reliability.

Available 94/9/EC (ATEX): II 2 G D c IIC X easy and fast installation, easy start-up, modularity, The axial coupling with the actuator stem allows to reduce the mechanical backlash assuring ana accurate operation. Designed to be installed on all the actuators with NAMUR connection, PTL7 offers the opportunity to install directly on the OMC positioners.

PTL7R Limit switch for rotary actuators 

Features: Box in die cast alluminium, painted for aggressive atmosphere Very compact design Direct and axial coupling to the actuator stem Axial coupling to OMC positioner

PTL7L Limit switch for linear actuators 

Features: Box in die cast alluminium, painted for aggressive atmosphere Very compact design Easy Installation IEC 534 bracket included Easy coupling with OMC positioners Maintenance free

ssPTL7L Limit Switch (Linear) Datasheet

ssPTL7R Limit Switch (Rotary) Datasheet