YT-1000R +L/S (int) Electro-Pneumatic Positioner

The Electro-Pneumatic Positioner YT-1000R is used for operation of pneumatic rotary valve actuators by means of electrical controller or control systems with an analog output signal of DC 4 to 20mA or split ranges and Limit Switch is attached internally.


  • It is able to get feedback of electrical signal in setting particular opening point due to built in Limit Switch.
  • It isn’t necessary extra bracket for Limit Switch, and it is convenient to install and maintain.
  • The confirmation of positioner’s opening rate is possible in the long distance due to Dome Indicator.
  • The change of RA/DA Action is convenient, it is able to apply to single or double acting actuator.
  • It is possible to prevent the hunting with orifice to the small size actuator.


Item.Type PTM-6VL PTM-6VR Item.Type PTM-6VL, PTM-6VR
Input Type 2 Wire Protection IP67
Input Signal 0~30° 0~90° Ambient Temp -20°C~70°C(-4~158°F)
Output Signal 4~20mA DC Linearity ±1% F.S.
Impedance 0~600 Ohm Hysteresis ±0.2% F.S.
Supply Voltage 15~30V DC Sensitivity ±0.2% F.S.
Noise Range 50mV p.p Material Aluminum Casting
Conduit PF1/2(G1/2) Weight 1.2kg(2.7lb)
Explosion Proof Ex d IIC T6


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