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Electro-Pneumatic Positioner YT-1000R PTM + L/S (Internal)
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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 internally.
• Stability of system is improved by built in Position transmitter and Limit switch.
• It isn't necessary to use an extra bracket for Position transmitter or Limit switch.
• The confirmation of positioner s operating angle is possible by watching 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 and actuator.
• It is possible to prevent the hunting with orifice to the small size actuator. |
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| Specifications |
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PTM
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Input type |
2Wire |
| Input Signal |
0~90º |
| Output Signal |
4-20mA DC |
| Load Resistance |
0~600 Ohm |
| Noise Range |
50mVp.p |
| Adjustable Range |
Zero : ±10% Span : 60~110% |
| Protection |
IP67 |
| Linearity |
±1% |
| Sensitivity |
±0.2% |
| Hysteresis |
±0.2% |
| Supply Voltage |
15~30V DC |
| Limit Switch |
Rating |
AC 0.6A 125V~16A |
| Switch Type |
2 x SPDT |
| Temperature Rating |
-40 ~85 |
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POSITIONER
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Same with YT-1000R (Standard Type) |
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