Signal Isolator for 4-20mA, 1-5V, 0-10V Input/Output Options

Product Details
Customization: Available
Task: Converter
Structure: Combination
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Plant Area
600 square meters
Management System Certification
ISO9001:2015
  • Signal Isolator for 4-20mA, 1-5V, 0-10V Input/Output Options
  • Signal Isolator for 4-20mA, 1-5V, 0-10V Input/Output Options
  • Signal Isolator for 4-20mA, 1-5V, 0-10V Input/Output Options
  • Signal Isolator for 4-20mA, 1-5V, 0-10V Input/Output Options
  • Signal Isolator for 4-20mA, 1-5V, 0-10V Input/Output Options
  • Signal Isolator for 4-20mA, 1-5V, 0-10V Input/Output Options
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Basic Info.

Model NO.
HDH-22
Mathematical Model
Linear
Signal
Continuous
Function
Automatic Control, Monitoring, Measurement
Certification
RoHS, ISO: 9001, CE, FCC, SGS
Condition
New
Customized
Customized
Material
Plastic
Product Name
Signal Isolator
Channels
1 in 1 out, 2 in 2 out, 1 in 3 out, 1 in 4 out, E
Input/ Output
4-20mA, 1-5V, 0-10V, etc
Working Temperature
-20c-+60c
Power Supply
DC18-32V
Transport Package
Carton Box
Specification
18*122*96 mm
Trademark
Huadian
Origin
China
HS Code
8543709990
Production Capacity
200000PCS/Year

Packaging & Delivery

Package Size
5.00cm * 5.00cm * 2.00cm
Package Gross Weight
0.250kg

Product Description

Our Company


Since its inception, Huadian Automation has passionately dedicated itself to pioneering the research and development of cutting-edge industrial process automation sensors and instruments. Our impressive portfolio includes advanced flow meters, precise water quality analysis instruments, reliable recorders, robust pressure transmitters, sophisticated signal isolators, and a myriad of other essential field instruments. With a footprint extending to more than 120 countries, Huadian Automation has become a vital player in the oil and gas, water and wastewater management, chemical, and petrochemical sectors. We are committed to forging even closer connections with our customers, ensuring swift and efficient responses to their evolving needs.
By the year 2022, Huadian Automation boasts a formidable team of research and development experts and skilled engineers, with the total workforce exceeding 500 dedicated individuals. Responding to the diverse demands of today's market.
To better serve our global clientele, Huadian Automation is strategically establishing offices in key international locations, including Singapore, Vietnam, Russia, Germany, the Philippines, Malaysia, India, and beyond.
Huadian Automation is on a mission to forge robust partnerships with companies worldwide, seamlessly integrating into local innovation ecosystems while contributing significantly to global technological advancement.
With a resolute customer-centric focus, Huadian Automation remains committed to advancing process automation sensors and instruments, playing a pivotal role in empowering industries worldwide to achieve enhanced intelligence and efficiency.
Signal Isolator for 4-20mA, 1-5V, 0-10V Input/Output Options

Products Description
  1. Our signal isolators are expertly designed to isolate and convert DC current signals into standardized analog signals. They efficiently transmit these signals to PLCs, DCS, and display instruments, while also providing 24VDC power distribution for two-wire instruments, ensuring seamless integration and performance.
  2. Featuring a DIN rail independent installation method, our products are engineered for high efficiency, remarkable linearity, and minimal temperature drift, setting a new benchmark in performance.
 
Signal Isolator for 4-20mA, 1-5V, 0-10V Input/Output Options
Product Mod
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.
 
Signal Isolator for 4-20mA, 1-5V, 0-10V Input/Output Options
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
 
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Signal Isolator for 4-20mA, 1-5V, 0-10V Input/Output Options

Our Certificates
 
Signal Isolator for 4-20mA, 1-5V, 0-10V Input/Output Options
Related Products
Signal Isolator for 4-20mA, 1-5V, 0-10V Input/Output Options
 
FAQ

Q: Are you trading company or manufacturer ?

A: We are a manufacturer dedicated to crafting high-accuracy, long-term stability, and cost-effective pressure, level, and temperature measuring instruments.

 

Q: What's your quality control system?

A: Our rigorous quality control system includes comprehensive temperature compensation and a 48-hour aging test before shipment. Each product undergoes thorough pre-inspection by our QC departments prior to dispatch. We hold ISO and CE certifications, which we can provide upon request.

 

Q: What is the warranty of your products?

A: We offer a 2-year warranty for our level and pressure transmitter series, while other products are covered for 5 years from the date of shipment, excluding non-man-made damages.

 

Q: What is your shipping method?

A: For small orders, we utilize expedited services like DHL, FedEx, TNT, UPS, and EMS. For larger consignments, we recommend cost-efficient sea freight.

 

Q: Do you provide samples ?
A: Yes, we maintain an inventory of materials to expedite sample requests, ensuring swift availability.

 

Q: How long will you give me the reply?
A: We are committed to providing round-the-clock support, guaranteeing a response within 1 hour via email, Skype, WhatsApp, Facebook, and more.

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