VP200 Current-to-Pneumatic Valve Positioner

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	VP200 Current-to-Pneumatic Valve Positioner

The VP200 current-to-pneumatic valve positioner converts a 4 to 20mA DC or 10-50mA DC signal to a pneumatic signal for control valve actuation.

Product Information

VP200 Current-to-Pneumatic Valve Positioner

The VP200 current-to-pneumatic positioner receives control signals from electronic controllers or a DCS and converts these to pneumatic signals. It is a dedicated positioner for control valves that actuates pneumatic type control valves, as well as gives feedback on the valve stem position.

VP200 Current-to-Pneumatic Positioner General Specifications

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Features

-	Applicable to a wide range of control valves
	Best choice for single acting diaphragms and single/double acting cylinders

-	Energy saving design for improved economy
	Max. air consumption: 5 Nl/min when air supply pressure is 140 kPa Max. output air capacity: 160 Nl/min when air supply pressure is 140 kPa

-	Excellent maintenance access through a single side panel

Specifications

Applicable control valve	Diaphragm actuator: direct output Single acting cylinder: direct output Double acting cylinder
Linearity	±1.0 % (for diaphragm actuator, single acting cylinder) ±1.5 % (for double acting cylinder)
Hysteresis	Less than 1.0 % (for diaphragm actuator, single acting cylinder) Less than 1.5 % (for double acting cylinder)
Input signals	4 to 20 mA DC or 10 to 50 mA DC
Air supply pressure	140 to 400kPa (diaphragm, single acting cylinder) 200 to 700kPa (double acting cylinder)
Maximum air consumption	5 Nl/min (diaphragm, single acting cylinder) 12.3 Nl/min (double acting cylinder)
Maximum output capacity	160 Nl/min (diaphragm, single acting cylinder) 330 Nl/min (double acting cylinder)
Ambient temperature	-10 to 80 deg C or -30 to 40 deg C
Mounting	Front of actuator with bracket or valve yoke
Weight	3.2 kg