PK200 Current-to-Pneumatic Converter
High Accuracy and Reliable design in current-to-pneumatic converters.
Product Information
| The Model PK200 Current-to-Pneumatic Converter is used mostly to actuate diaphragm operated valves, air cylinder operated valves, power cylinders or other terminal elements. Beside these, it is used as a simple signal converter in hybrid instrumentation comprising electronic and pneumatic instruments. | ||||||||
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Features
| - | Highly accurate signal conversion with minimum effects from process environments |
| Stainless steel bracket, epoxy coating, and other optional specifications allow the PK200 to be used in a variety of applications. | |
| - | Highly reliable, accurate electronic feedback |
| - | Energy-saving design for improved economy |
| Max. air consumption: 4 Nl/min when air supply pressure is 140 kPa Max. output air capacity: 110 Nl/min when air supply pressure is 140 kPa |
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| - | Excellent operability by access to only one side of the product |
Specifications
| Linearity | ±0.2% of span |
| Hysteresis | 0.2% of span |
| Repeatability | 0.1% of span |
| Input Signal | 4 to 20mA DC /10 to 50mA DC |
| Air Supply Pressure | 140kPa (Standard Output) 240kPa (Doubled output) |
| Air Consumption | Max. 4 Nl/min. or 0.24 Nm3 /hr at 140 kPa (20 psi) air supply pressure. |
| Output Air Capacity | Max. 110 Nl/min. or 6.6 Nm3 /hr at 140 kPa (20 psi) air supply pressure. |
| Output Signal | 20 to 100kPa (Standard Output) 40 to 200kPa (Doubled output) |
| Operating Temperature Limits | -40 to 80 deg C (-40 to 176 deg F) (General use) |
| Supply Air, Output Signal, Output Gauge Connections | Rc1/4 or 1/4 NPT female |
| Electrical Connection | G1/2, G3/4, 1/2 NPT or 3/4 NPT female |
| Mounting | Surface or 2-inch pipe. |
| Approximate Weight | 2.8kg |
