2-Input-2-Output Passive Two-Wire Analog 4-20mA Signal Isolation Amplifier

• Customization: Available
• Kind: Two-wire Transmitter
• Type: DC Transmitter
• Model NO.: JSD TAW-2002D-100L
• Wire-Assembly Type: Two-wire Transmitter
• Accuracy Grade: 0.1G
• Certification: CE
• Customized: Non-Customized
• Input: 4-20mA/0-20mA
• Output: 0-20mA/4-20mA
• Isolation Voltage: 3000VDC
• Operating Temperature: -45~+85
• Gain Drift: 50ppm
• Non-Linearity: 0.2
• Transport Package: Bubble Bag+Waterproof Bag
• Specification: 94*25*41mm
• Trademark: jieshengda
• Origin: Shenzhen
• Production Capacity: 99999

Product Description

2-input-2-output two-wire 4-20mA isolation Signal Amplifier
2-input-2-output passive two-wire 4-20mA isolation Signal Amplifier
MODEL:JSD TAW-2002D-100L
Quotation is not final sale price, please consult sales manager for details
Shenzhen JieShengdaTechnology Co., Ltd.
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Features:
Small size, low cost, No correction directly use
Four-port isolation (input, output)
2-input-2-output Mutual isolation between channels
High accuracy (0.1% F.S, 0.2% F.S)
High linearity (0.1% F.S)
High isolation voltage (3000VDC/60S)
Low temperature drift (35PPM/ºC)
Low impedance (voltage drop <3V, 20mA)
Wide Industrial class operation temperature (-45~+85ºC)
Wide voltage input (7.5V-32V)
High reliability (MTBF>50Wan hour)
Passed CE Certificate
International standard signal input and output (4-20mA/0-20mA)
Application:
DC current/voltage signal isolation, conversion and amplification
Analog signal ground interference suppression and analog isolation, acquisition
4-20mA/0-20mA sensor signal isolation, transformation and signal distribution conversion
Instrumentation and sensor signal transceiver
Two-wire primary/secondary instrumentation signal acquisition and isolation
Power isolation monitoring industrial site
Analog signal data isolation, acquisition, conversion, and distance transmission
Industrial field signal isolation and conversion, and distance transmission without distortion
Power monitoring, medical equipment isolation barrier
Overcome inverter, large motors, power equipment, acquisition systems, DCS and PLC Field interference
General Description:
JIE Sheng Da Technology DIN35 2x2 MI 4-20mA two-wire passive Dual-channel analog signal isolation transmitter is a Signal Conditioner with electrical insulation between input and output, it can receive a variety of analog signal from the field instrument, and transmit a standard output signal or user-specified special signal to the control room,PLC,PC or DCS system. The product is isolated between input output and channel, the isolated voltage is up to 3000VDC .It is widely used in the industrial measurement systems, medical electronic equipment, electrical equipment etc. Adopting high efficiency electromagnetism isolation technology to achieve signal isolation, it is available to keep high output accuracy, good linearity and low temperature drift. or multi-channel isolation transmitter please choose JSD TAW-3003-100L,JSD TAW-4004-100L series.

Product Selection Parameter List:

Product Selection Parameter List:
DIN35	1x1	MI	4-20mA	Detailed description
Package Marking Code				Standard DIN35 rail mounting
Channel code				1-input-1-output
Isolation code				Magnetic Isolation Products
current signal Input				4-20mA current signal input
current signal output				4-20mA current signal output

Selection Example:

Example 1: Signal input 1:4-20mA; Signal input 2:4-20mA;signal output 1:4-20mA; signal output 2:4-20mA;Model: DIN35 2*2 MI 4-20mA

Example 2: Signal input 1:0-20mA; Signal input 2:0-20mA;  signal output 1:0-20mA; signal output 2:0-20mA;Model: DIN35 2*2 MI 4-20mA

Electrical Characteristics:

Signs	Item			Test Condition	Min	Typ.	Max	Units
Isolation characteristics	Isolation voltage			AC,50Hz,(Tested for 1 minute humidity<70% ,leakage current< 1mA,)		3000		V(rms)
	Insulation resistance			500VDC(input/output)		100		MΩ
Transmission characteristics	Gain drift					±35		ppm/ºC
	Non-linearity					±0.1	±0.2	%FSR
	Input		current		4	20	30	mA
	Output oououtoutput		current		4		20	mA
	Load capacity		current	RL≤(Us-5)/0.02 Us: Loop power supply voltage		250		Ω
	Frequency Response			small-signal band width,Io=20mA		50		Hz
	Signal output ripple					5	10	mVRMS
Power input characteristics	Power supply	voltage			――	――	――	VDC
		Power loss			――	――	――	W
		Range			――	――	――	%
	operating temperature				-45		85	ºC
	storage temperature				-55		105	ºC
	weight					70		g
	size			94.5*25.5*41				mm
Note	Normal load ≤ 300Ω

Pin Function Description:

Outputting types	Pin	Function	Pin	Function	Storage
Single channel passive 4-20mA current output	1	Signal input 1+	5	Signal output 2 +	Standard DIN35 rail mounting
	2	Signal input 1-	6	Signal output 2-
	3	Signal input 2+	7	Signal output 1 +
	4	Signal input 2-	8	Signal output 1-

  Wiring application diagram: