DC Current Input Signal Converter Isolator Analog Output Sensor

Description

DC current input signal converter isolator analog output sensor

Isolates and converts DC current signals into standard analog signals and transmits them to PLC, DCS, and display instruments, which can provide 24VDC power distribution for two-wire instruments
DIN rail independent installation method; high-efficiency, high linearity, low temperature drift, etc.

Technical Parameters

Input Terminal:
Input Signal	4-20mA;0-20mA;0-1A;0-5A,0-10A,-100mA~+100mA,-1A~+1A,others
Distribution voltage	24V,(Maximum driving current 30mA)
Input Resistance	≤50Ω
Output Terminal:
Output Signal	4-20mA;0-20mA;0-5V;0-10V,others
Output load resistance	RL≤500Ω( output is a current signal) RL≥10KΩ( output is a voltage signal)
Basic parameters:
Power Supply	DC24V,DC12V
Consumption current	≤50mA(1in 1out, power input, 20mA output) ≤70mA(1in 2 out, power input, 20mA output)
Temperature drift	0.005%F.S/ºC (-20ºC~+55ºC)
Temperature drift	≤10mS(0-90%)(TYP)
Insulation grade	1500V AC/1min(Between input, output, power)
Insulation resistance	≥100MΩ(Between input, output, power)
Working Temperature	-20~+55ºC
EMC	Conform GB/T 18268(IEC61326-1)
Applicable	Two-wire, three-wire transmitter; current source

Product Model Table

HDH-22	–	X	X	Description
Channel configuration	1			1 in 1 out
	2			1 in 2 out
Input Signal		1		4-20mA
		2		0-20mA
		3		0-1A
		4		0-5A
		5		0-10A
		6		-100mA~+100mA
		7		-1A~+1A
		S		others
Output Signal			1	4-20mA
			2	0-20mA
			4	0-5V
			6	0-10V
			S	others
Note: The customer needs to determine the input and output signals when ordering, and can be customized if there are special needs.

Selection example:HDH-22-XXX
Eg:HDH-22-111 1 in 1 out,both input and output are 4-20mA,24VDC power supply

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