Valve Ancillary Equipment

YT-1000R +PTM +L/S (ext) 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 Position transmitter & Limit switch is attached externally.

Stability of system is improved by built in Position transmitter and Limit switch.

It is not necessary extra bracket of Position transmitter or Limit switch.

The change of RA/DA Action is convenient, it is able to apply to single or double acting and actuator.

It is possible to prevent the hunting with orifice to the small size actuator.


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Specifications

PTM
Input type
2Wire
Input Signal
90°
Output Signal
4-20mA DC
Load Resistance
0~600 Ohm
Noise Range
50mVp.p
Conduit
PF1/2(G1/2)
Protection
IP67
Linearity
±1%
Sensitivity
±0.2%
Ambient Temp
-8°C ~ 70°C (17.6~158°F)
Hysteresis
0.2%
Supply Voltage
15~30V DC
Material
Aluminium
Explosion Proof
Exd II CT6
Limit Switch
Rating
AC 0.6A 125V~16A
Switch Type
2 x SPDT
Temperature Rating
-40°C ~ 85°C
POSITIONER
Same With YT-1000R (Standard Type)