MLS series limit switch is a rotary valve position indicating device, and NAMUR rotary pneumatic actuators as to constitute one of the valves used to monitor valve opening signal. 
 Technical parameters 
 Housing: die-cast aluminum protection IP67, O-type sealing 
 The outer coating: epoxy polyester within the outer coating, the external anti-corrosion 
 Ambient temperature: -20 ~ 80 ℃ 
 Cable entry: 2 M20 x 1.5, the rest are standard thread 
 Terminals: eight wiring holes (6 tap, two received electromagnetic valve power supply) 
 Position indicator: Round 0 ° ~ 90 ° 
 Mounting bracket: Stainless Steel 
 Switch (sensor) 2 SPDT mechanical switches (inductive proximity switch)