Active Passive One in One out Signal Isolator High Accuracy Analog 4-20mA Signal Isolator

Basic Info

Model NO.	HDTD
Condition	New
Customized	Customized
Material	Plastic
Input Signal	4-20mA,0-5VDC,0-10VDC
Output Signal	4-20mA,0-5VDC,0-10VDC
Channels	1 in 1 out,1 in 2 out,2 in 2 out,1 in 3 out,1 in 4
Installation	35mm DIN Rail
Transport Package	Standard Export Package
Specification	15*20*10
Trademark	Huadian
Origin	China
HS Code	8543709990
Production Capacity	500sets/Week

Product Description

active passive one in one out signal isolator hign accuracy analog 4-20ma signal isolator
Provide isolated working power to the transmitter at the same time, detect the current / voltage signal in the loop, and transform and output the isolated current / voltage signal to realize the three-terminal isolation between input, output and power. The device has the advantages of fast response speed, low power consumption, and good temperature characteristics.
l This product is intelligently designed, and uses many advanced technologies such as digital adjustment, potentiometer, and automatic zero calibration. It can be used with various types of instruments and DCS, PLC and other equipment. It is widely used in major projects in the petroleum, petrochemical, manufacturing, power, metallurgy and other industries.

lIt can be used in conjunction with modular meters and DCS, PLC and other systems to provide signal isolation, signal conversion, signal distribution, and signal processing functions for field instruments, which enhances the anti-interference ability of the automatic control system in the industrial production process, ensuring the Stability and reliability.

Technical Parameters

Technical Parameters
Accuracy		±0.1%F.S(25ºC±2ºC)
Response time		≤0.2s
Input impedance		About 100Ω
Temperature drift		40ppm/ºC
Switch output voltage		no-load voltage≤26V,full-load voltage≥23V
Output load capacity		0(4)mA~20mA:≤550Ω:; 0(1)V~5V:≥1MΩ;0V~10V:≥2MΩ
Power supply		18~32VDC (24V DC) 85~265V AC (OR 120~360V DC)
Full load strength	1 in 1 out		1 in 2 out	1 in 4 out	2 in 2 out
24V DC	0.4W		0.6W	3.0W	2.5W
220V AC	1.0W		1.2W
Insulation resistance		≥100MΩ,600VDC(between input / output / power)
Dielectric strength(leakage current 1mA, test time 1 minute)
≥2500V AC/DC(between input / output / power)
Ambient temperature during operation		−20ºC~+60ºC
Electromagnetic Compatibility		IEC 61000-4

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