1 Year Warranty
Description
Overview
Essential details：PK200 Current-To-Pneumatic Converter
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.
Auto/Manual (A/M) Transfer Switch:
Mounted on front of housing, in manual mode, output signal varied by adjusting the external supply pressure regulator. It can be chosen as option.
Zero Adjustment:
Continuously adjustable, externally set. Adjustable range; Approximate ±10% of span.
Span Adjustment:
Continuously adjustable.
Adjustable range; Approximate 100 to 125% of span. (Up to 90% of supply pressure)
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 Load Capacity:
See Figure 2.
Operating Temperature Limits: (Optional features or approval codes may affect limits)
–40 to 80°C (–40 to 176°F) Storage Temperature Limits:
–40 to 80°C (–40 to 176°F) Humidity limits: 5 to 100%/RH
PK200
lf you need to inquire or purchase ,please send the product models to my email or call medirectly .
sunny He
[Email] sales@xiongbagk.cn
[Mobile] 86-18059884797
[WhatsApp] 86-18059884797
[Skype] sales@saulcontrol.com
PK200 Current-To-Pneumatic Converter
The PK200 current-to-pneumatic (I/P) converter offers a low-cost method to convert a milliamp input (4-20 or 10-50mA analog signals) to a proportional pneumatic (air pressure) output. The unit is designed for a broad range of process control applications, including those that feature pneumatic actuating equipment. The PK200 features built-in stainless steel input/output gauges. The reliable PK200 performs electronic feedback control while maintaining accuracy of ±0.5 percent of span and linearity of ±0.2 percent of span. Built with energy savings in mind, the PK200 consumes only 4 normal liters/minute (4 NL/min) air while providing output air capacity of 110 NL/min. PK200 complements Yokogawa’s existing line of Quality Solutions for its North American customers: pressure and temperature transmitters, flowmeters, on-line analyzers, recorders, digital loop controllers and an entire family of distributed control systems.
