EPC1000 electro -pneumatic valve positioner
EPC1000 series of electrical converter is a new type of structure of the electrical conversion unit, which can be different input current signal is converted to the corresponding output pneumatic signal. The converter has a pneumatic power amplifier inside, you can get a higher output power of pneumatic signals to a variety of pneumatic actuators to improve the operating speed of the actuator.
Intrinsic error	1%	Repeatability	0.5%
Hysteresis error	1%	Air pressure	140-700KPa
Maximum flow	7.6m3/h(at 175KPa air supply)20m3/h(at 700KPa air supply)	Environment temperature	-30℃~60℃
Air consumption	0.3m3/h	Environmental humidity	18~85%RH
Power interface	NPT1/2(G1/2)	Shell material	Aluminum alloy, Pensu technology processing
Overall dimensions	(Ordinary type and intrinsic safety type) Ex iaⅡCT6 Gb87x160x107(mm)(Flameproof type)Ex dIBT6Gb:97x186x202(mm)	Weight	(Ordinary type and intrinsic safety type)Ex iaⅡCT6 Gb 0.94kg(Flameproof type)Ex dIBT6Gb 2.35kg

Input signal mA DC		Output pressure K Pa		lmpedance Ω
4-20 0-10		20-100		180
		100-20		180
		20-60		90
		60-100		90
		60-20		90
		100-60		90
		40-200		220
		200-40		220
Model	Input current signal		Pneumatic output signal	Accessaries	Structure
EPC1	1 4-20mA DC		1 20-10OKPa Direct action	0 Always 0 AS With combined air filtering pressure reducing valve	G Ordinary type
	2 0-10mA DC		2 100-20KPa Direct action	OG With pneumatic pressure gauge	EX Flameproof type
	3 4-12mA DC		3 20-60KPa Direct action split-ranging		I Intrinsic safety type
	4 12-20mA DC		4 60-100KPa Direct action split-ranging
			5 60-20K Pa Direct action split-ranging
			6 100-60KPaDirect action split-ranging
			7 40-200KPa Direct action
			8 200-40KPa Direct action
			9 80-240KPa

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