4-20mA Signal to High Current Output, Positive and Negative Signal Analog Signal Transmitter

Product Details
Customization: Available
Kind: Two-wire Transmitter
Type: AC Transmitter
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  • 4-20mA Signal to High Current Output, Positive and Negative Signal Analog Signal Transmitter
  • 4-20mA Signal to High Current Output, Positive and Negative Signal Analog Signal Transmitter
  • 4-20mA Signal to High Current Output, Positive and Negative Signal Analog Signal Transmitter
  • 4-20mA Signal to High Current Output, Positive and Negative Signal Analog Signal Transmitter
  • 4-20mA Signal to High Current Output, Positive and Negative Signal Analog Signal Transmitter
  • 4-20mA Signal to High Current Output, Positive and Negative Signal Analog Signal Transmitter
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  • Overview
  • Specification
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
WJ205
Phase
Three
Wire-Assembly Type
Four-wire Transmitter
Accuracy Grade
0.1G
Certification
CE
Customized
Customized
Product Features
4-20mA/0-20mA/0- ± 20mA Standard Signal Inp
Product Features1
0-5V/0-10V/0- ± 5V/0- ± 10V and Othe
Product Features2
0~±100mA/0~±165mA/0~±500mA
Typical Applications
Industrial Site Signal Isolation and Amplification
Typical Applications1
High Speed Railway Equipment Debugging Positive an
Typical Applications2
Enhanced Current Signal Amplification or Voltage S
Quantity
99999
Transport Package
Wayjunr
Specification
106.7x79.0x25.0mm
Trademark
wayjunr
Origin
Guangdong, China
Production Capacity
9999

Product Description

Analog signal to high current output positive and negative signal isolation proportional valve controller WJ205
Product features:
Voltage or current output conversion accuracy is better than 0.2%
Standard signal inputs such as 4-20mA/0-20mA/0- ± 20mA
Standard signal inputs such as 0-5V/0-10V/0- ± 5V/0- ± 10V
High current signal output from 0~± 100mA/0~± 165mA/0~± 500mA
The output has overcurrent and overvoltage protection as well as short-circuit protection
Signal input/output 3000VDC isolation
Auxiliary power supply: 24V DC single power supply
The auxiliary power supply is not isolated from the output signal
Standard DIN35 rail mounted installation
Size: 106.7x79.0x25.0mm
Industrial grade temperature range: -40~+85 ℃
Typical applications:
 Industrial site signal isolation and amplification
High speed railway equipment debugging positive and negative signal generator
Positive and negative motion control of bidirectional proportional valve
Enhanced current signal amplification or voltage signal driving capability
Linear actuators for solenoid valves and proportional valves
Linear controller for electromagnetic switch
Electromagnetic drive coil or high-power load
Light control, LED intelligent dimming control
Machine vision lighting control
DC motor control and forward/reverse control
Ground wire interference suppression
4-20mA Signal to High Current Output, Positive and Negative Signal Analog Signal Transmitter
4-20mA Signal to High Current Output, Positive and Negative Signal Analog Signal Transmitter
Specification
Example of selection:
Example 1: Input signal: 0-10V Power supply: 24V Output signal: 0-500mA Conventional two isolation model: WJ205-U2-P1-AM4
Example 2: Input signal: 4-20mA Power supply: 24V Output signal: 0- ± 165mA Conventional two isolation model: WJ205-A4-P1-AM6

Example 3: Input signal: 0- ± 10V Power supply: 24V Output signal: 0- ± 24V Conventional two isolation model: WJ205-U6-P1-UM7
Example 4: Input signal: 0-5V Power supply: 24V Output signal: 0- ± 500mA Conventional two isolation model: WJ205-U1-P1-AM7
Example 5: Input signal: 0-75mV Power supply: 24V Output signal: 0-100mA Three isolation model: WJ205-U3-P1-AM1-SGL













Company Profile
4-20mA Signal to High Current Output, Positive and Negative Signal Analog Signal Transmitter
Shenzhen Weijunrui Technology Co., Ltd
Since: 2011
Specialty: The company's main products include analog acquisition modules, signal isolators/conversion modules, and signal transmitters
Capacity: Produce 10000 per month
Advanced Features:
Switching to TCP/network/remote IO module, Modbus RTU to TCP, RS232/485 to Ethernet, analog signal (current/voltage/thermistor/frequency/displacement/speed/pulse) isolation transmitter, mV differential signal amplifier, isolation amplifier, micro power DC-DC module power supply, etc
4-20mA Signal to High Current Output, Positive and Negative Signal Analog Signal Transmitter
4-20mA Signal to High Current Output, Positive and Negative Signal Analog Signal Transmitter
Global Showrooms
Factory Capabilities
WJ205 General Parameters:
(Typical @+25 ℃, Vs is 24VDC, two isolated products)
Accuracy: 0.2%
Temperature drift: ± 50ppm/℃ (± 100ppm/℃, maximum)
Input resistance: 100 Ω (4-20mA/0-20mA/0- ± 20mA/0-10mA/0- ± 10mA/0-1mA/0- ± 1mA current input)
Greater than 100K (5V/10V voltage input)
Greater than 1M Ω (input voltage below 2.5V)
Input protection: overvoltage protection, overcurrent protection
Output range: Current output 0~± 500mA
Voltage output 0~± power supply voltage
Maximum output: current output of 600mA
Voltage output power supply voltage
Output protection: output overvoltage protection, output overcurrent protection.
Response time: 100ms
Working power supply: 24VDC ± 10%, with internal anti reverse and overvoltage protection circuits
Power consumption: less than 20W.
Working temperature: -40~+85 ℃
Working humidity: 10~90% (no condensation)
Storage temperature: -40~+85 ℃
Storage humidity: 10~95% (no condensation)
Isolation and voltage resistance: Conventional two isolation: Isolation between input/output: 3KVDC, 1 minute, leakage current 1mA, power supply and output not isolated
Triple isolation: 3KVDC isolation between input and output, 3KVDC isolation between input and power supply, and 1.5KVDC isolation between power supply and output
Dimensions: 106.7mm x 79mm x 25mm
Note 1: When outputting voltage, the maximum load current output is 500mA.
Note 2: When outputting current, the maximum load resistance that can be carried by the output can be calculated by Ohm's law. For example, with a 500mA output and 24V power supply, the maximum output is
The resistance is 24V/0.5A=48 Ω, and loads exceeding this resistance will result in a current of less than 500mA.
Note 3: For conventional products with two isolated outputs, negative power supply and negative output signal cannot be short circuited
Certifications
FAQ
Q: How to contact you?
A: Please contact us via email or online customer service

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