TS600R,TS600L Electro-Pneumatic Valve Positioner tissin Electro-Pneumatic valve positioner TS600 series controls the valve stroke in response to input ** of 4-20mA from control panel, DCS, or calibrator. - Applied to various control valve system. - Fast response time, durability, and excellent stability. - Simple zero and span adjustment. - IP 66 enclosure. - Easy maintenance due to built-in module type. - Strong to vibrations and No resonance between 5 - 200 Hz. - By-pass valve (A/M switch) installed. - Air connection part is designed for detachability and it can be changed PT/NPT tapping threads in the field easily.