Tel: 0086 577 8663 2750
Fax: 0086 577 8663 2850
E-mail: inquiry@jo-pv.com
Skype: olivercomm
Whatsapp: +86 186 5778 5727
Address: Yongyu Road,Yongxing, Longwan,Wenzhou,China. 325000
Products
Stainless Steel Valve Smart Control YT-1000R Electro Pneumatic Positioner
APL-210 Limit Switch Box , also can be called Valve Position Indicator or valve position monitor, is a kind of field instrument for detecting valve status in automatic control system.
- Brand:
- J&O
- Material:
- Aluminum
- Working Temperature:
- -20°~+80°
1000R 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.
-
There is no resonance at 5~200Hz.
-
The change of RA/DA Acting 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.
-
It is economical due to less air consumption.
-
It is able to control the 1/2 split range with simple operation without replacement of parts.
Technical Data
| Item Type | Single | Double |
| Input Signal | 4-20mA DC | |
| Impedence | 250±15 Ohm | |
| Supply Pressure | 1.4-7kgf/cm²(20-100psi) | |
| Stroke | 0-90° | |
| Air Connection | PT (NPT) 1/4 | |
| Guage Connection | PT (NPT) 1/8 | |
| Conduit | PF 1/2 (G1/2) | |
| Explosion | Ex dm IIB T5 | |
| Ex dm IIC T5 | ||
| Ex ia IIB T6 | ||
| Protection | IP66 | |
| Ambient Temp | -20°C-70°C (Operating) | |
| -20°C-60°C (Explosion) | ||
| Linearity | ±1% F.S. | ±2% F.S. |
| Hysteresis | ±1% F.S. | |
| Sensitivity | ±0.2% F.S. | ±0.5% F.S. |
| Repeatability | ±0.5% F.S. | |
| Air Consumption | 3LPM(Sup=1.4kgf/cm²,20psi) | |
| Flow Capacity | 80LPM(Sup=1.4kgf/cm²,20psi) | |
| Material | Aluminum Diecasting | |
| Weight | 2.8kg(6.2Ib) | |