DONJOY TECHNOLOGY CO., LTD
Established more than 30years, over 200 employees and 30 key technological team members , 4 inventions, 200 patents.
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DONJOY High quality Intelligent valve Positioner F-top with a valve to control open and close also to feedback to PLC
Technical Feature
1.Feedback output:PNP DC24V& 4-20mA
2.power Supply: DC24V±10%
3.Accuracy: Repeat positioning accuracy≤0.%
4.Leakproof diagnostic Function
5.Display: three-section Light Color open: Green/Red, Close:red/Green
6.Strocke Range: 0-60MM/0-30MM
7.Middle position: yellow, suitable for mix proof valve
SPECIFICATION
| Product Name | Intelligent valve positioner |
| Medium | Lubricated compressed air, inert gases |
| Max. Working temperature | 70℃ |
| Working pressure | 1.5 bar - 7 bar (22PSI to 102PSI) |
| Connector | G1/8" |
| Level of protection | IP67 |
| Stroke | Min. 3mm; Max. 70mm |
| Max. C - TOP units | 31 C - TOP units |
| Connecting cable | 2m |
| AS-I BUS | max. length: 1m |
| Operation mode | Pneumatic operation |
| Certificate | 3A/54-02 (1580), PED/97/23/EC, FDA.177.2600, ISO |
Applications
F-TOP is pneumatic valve position feedback unit that is used for rotary motion. it's mainly designed for process position feedback of valve. It's compatible with most PLC automatic system. With digital communication or AS-I BUS Communication. It's used to control all kinds of processing valves by position feedback output, 3-section LED light display, Leakproof, et. It could be installed to various kinds of pneumatic valves, such as pneumatic butterfly valve, ball valve, globe valve etc which is in the rotary motion.
Installation
