4-20mA/0-20mA/0- ± 20mA Standard Signal Input 0~± 100mA/0~± 165mA/0~± 500mA High Current Signal Output
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Product Details
| Customization: | Available |
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| Conductive Type: | Bipolar Integrated Circuit |
| Input Type: | Differential |
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Basic Info.
- Model NO.
- WJ205
- Integration
- GSI
- Operating Temperature
- -40℃ - 85℃
- Resolution
- 12 Bit
- Shape
- DIP
- Technics
- Semiconductor IC
- Product Features
- Voltage or Current Output Conversion Accuracy Is B
- Product Features:1
- Standard Signal Inputs Such as 4-20mA/0-20mA/0-
- Product Features:2
- Standard Signal Inputs Such as 0-5V/0-10V/0-
- Product Features:3
- High Current Signal Output From 0~± 100mA/0
- Product Features:4
- The Output Has Overcurrent and Overvoltage Protect
- Product Features:5
- Signal Input/Output 3000VDC Isolation
- Product Features:6
- Auxiliary Power Supply: 24V DC Single Power Supply
- Product Features:7
- The Auxiliary Power Supply Is Not Isolated From Th
- Transport Package
- Wayjunr
- Specification
- 120mm x 70mm x 43mm
- Trademark
- wayjunr
- Origin
- Guangdong, China
- Production Capacity
- 9999
Packaging & Delivery
- Package Size
- 20.00cm * 20.00cm * 20.00cm
- Package Gross Weight
- 0.200kg
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 diagram 1 WJ205 module appearance diagram
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
Product selection: WJ205-U(A)- P- UM(AM)- | ||
Input signal | output signal | Three isolation or not |
Voltage input code 0-5V U1 0-10V U2 0-75mV U3 0-2.5V U4 0- ± 5V U5 0- ± 10V U6 0- ± 100mV U7 User defined U8 Currentinput code 0-1mA A1 0-10mA A2 0-20mA A3 4-20mA A4 0- ± 1mA A5 0- ± 10mA A6 0- ± 20mA A7 User defined A8 | Voltage output code 0-5V UM1 0-10V UM2 0-15V UM3 0-24V UM4 0- ± 5V UM5 0- ± 10V UM6 0- ± 24V UM7 User defined UM8 Current output code 0-100mA AM1 0-165mA AM2 0-200mA AM3 0-500mA AM4 0- ± 100mA AM5 0- ± 165mA AM6 0- ± 500mA AM7 User defined AM8 | nothing: The default shipment is Two isolated, Input and output isolation, Output and power supply are not isolated SGL: Three isolated versions, Input, output and power supply Are isolated from each other |
Company Profile
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
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
WJ205 General Parameters:
Example of selection:
(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
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
FAQ
Q: How to contact you?
A: Please contact us via email or online customer service
A: Please contact us via email or online customer service
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