Isolation Driver

US$93.33-93.99 / Piece

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What is Constant Current Output or Constant Voltage Output, Range 0~± 23V or 0~± 250mA Isolation Driver

Name: Constant Current Output or Constant Voltage Output, Range 0~± 23V or 0~± 250mA Isolation Driver
Uploaded: 2026-04-04T19:32:23+08:00
Description: RS485/RS232 signal conversion 0- ± 23V/0- ± 250mA constant voltage orconstantcurrent isolation driver WJ203 Product Overview: The WJ203 series products implement remote devices such as host RS-485/232

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2 Pieces US$93.33-93.99 / Piece

Sepcifications

Conductive Type Bipolar Integrated Circuit
Input Type Differential
Integration GSI
Operating Temperature -40℃ - 85℃
Resolution 12 Bit
Shape DIP
Technics Semiconductor IC
Transport Package Wayjunr
Specification 106.7 mm x 79 mm x 25mm
Trademark WAYJUNR
Origin Guangdong, China
Temperature Drift ± 50 Ppm/℃ (± 100 Ppm/℃, Maximum)
Output Range Current Output 0~± 250mA
Voltage Output 0~± 23V
Maximum Output Current Output of 250mA
Voltage Output1 23V
Output Protection Output Overvoltage Protection, Output Overcurrent
Communication RS-485 or RS-232 Standard Character Protocol
Communication Response Time 100 Ms Maximum
Working Power Supply 10~32VDC Wide Power Supply Range,
Power Consumption Less Than 10W.

Product Description

RS485/RS232 signal conversion 0- ± 23V/0- ± 250mA constant voltage orconstantcurrent isolation driver WJ203 Product Overview: The WJ203 series products implement remote devices such as host RS-485/232 interface signal isolation control solenoid valves, proportional valves, LED lights, DC motors, ...

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Shenzhen Weijunrui Technology Co.,Ltd

Gold Member Since 2025

Audited Supplier

Main Products Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, ...
Year of Establishment 2011-06-13
Product Certification CE
Repeat Buyers Choice 50%~80%
Address 312 Xingyue building, Dalang, Longhua, Shenzhen, Guangdong, China
Plant Area 204 square meters

Isolation Driver Comparison

	Constant Current Output or Constant Voltage Output, Range 0~± 23V or 0~± 250mA Isolation Driver Contact Now	Quick View Practical Durable Long-Lasting Industrial Grade Terminal for Water Pollution Contact Now	Quick View High Precision Multi-Channel Temperature Data Logger with Touch Screen Contact Now	Quick View Quick-Setup Long-Lasting Advanced Durable Power-Saving RTU with Lithium Battery Contact Now	Quick View Chenmai Low MOQ Sensitive Comprehensive Telemetry Terminal with Lithium Battery Contact Now

Transaction Info
	Constant Current Output or Constant Voltage Output, Range 0~± 23V or 0~± 250mA Isolation Driver Contact Now	Quick View Practical Durable Long-Lasting Industrial Grade Terminal for Water Pollution Contact Now	Quick View High Precision Multi-Channel Temperature Data Logger with Touch Screen Contact Now	Quick View Quick-Setup Long-Lasting Advanced Durable Power-Saving RTU with Lithium Battery Contact Now	Quick View Chenmai Low MOQ Sensitive Comprehensive Telemetry Terminal with Lithium Battery Contact Now
Price	US$93.33-93.99 / Piece	US$558.00-786.00 / Piece	US$100.00-599.00 / Piece	US$558.00-786.00 / Piece	US$558.00-786.00 / Piece
Min Order	2 Pieces	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	T/T, PayPal	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	-	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Domestic	Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	Domestic	Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	ODM	Own Brand, ODM, OEM	ODM	ODM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Conductive Type: Bipolar Integrated Circuit; Input Type: Differential; Integration: GSI; Operating Temperature: -40℃ - 85℃; Resolution: 12 Bit; Shape: DIP; Technics: Semiconductor IC; Temperature Drift: ± 50 Ppm/℃ (± 100 Ppm/℃, Maximum); Output Range: Current Output 0~± 250mA; Voltage Output: 0~± 23V; Maximum Output: Current Output of 250mA; Voltage Output1: 23V; Output Protection: Output Overvoltage Protection, Output Overcurrent; Communication: RS-485 or RS-232 Standard Character Protocol; Communication Response Time: 100 Ms Maximum; Working Power Supply: 10~32VDC Wide Power Supply Range,; Power Consumption: Less Than 10W.;	Conductive Type: Unipolar Integrated Circuit; Input Type: Differential; Integration: SSI; Operating Temperature: 0℃ - 70℃; Resolution: 12 Bit; Shape: DIP; Technics: Semiconductor IC; Product Name: M21f-W580 Low-Power Telemetry Terminal; Material: Metal; Sleep Current: ≤ 30μa / 3.6V; SIM Card Type: Micro SIM; Power Supply: Built-in 78ah Rechargeable Lithium Battery; Communication Mode: GPRS/CDMA, 3G/4G Full-Network Compatibility;	Conductive Type: Unipolar Integrated Circuit; Input Type: Differential; Integration: GSI; Operating Temperature: 0℃ - 70℃; Resolution: 16 Bit; Shape: Flat; Technics: Semiconductor IC; Communication: RS-485; Channels: 16; Display: Large Color Touch Screen; Data Storage: Large Internal Memory;	Conductive Type: Unipolar Integrated Circuit; Input Type: Differential; Integration: SSI; Operating Temperature: 0℃ - 70℃; Resolution: 12 Bit; Shape: DIP; Technics: Semiconductor IC; Product Name: M21f-W580 Low-Power Telemetry Terminal; Material: Metal; Sleep Current: ≤ 30μa / 3.6V; SIM Card Type: Micro SIM; Power Supply: Built-in 78ah Rechargeable Lithium Battery; Communication Mode: GPRS/CDMA, 3G/4G Full-Network Compatibility;	Conductive Type: Unipolar Integrated Circuit; Input Type: Differential; Integration: SSI; Operating Temperature: 0℃ - 70℃; Resolution: 12 Bit; Shape: DIP; Technics: Semiconductor IC; Product Name: M21f-W580 Low-Power Telemetry Terminal; Material: Metal; Sleep Current: ≤ 30μa / 3.6V; SIM Card Type: Micro SIM; Power Supply: Built-in 78ah Rechargeable Lithium Battery; Communication Mode: GPRS/CDMA, 3G/4G Full-Network Compatibility;
Supplier Name	Shenzhen Weijunrui Technology Co.,Ltd	Xiamen Chenmai Wisdom Technology Co., Ltd.	Anhui Hechuang Intelligent Manufacturing Co. Ltd	Xiamen Chenmai Wisdom Technology Co., Ltd.	Xiamen Chenmai Wisdom Technology Co., Ltd.
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