Data Acquisition

US$25.99 - 40.99 / Piece

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How does Advanced RS485 Remote I/O Sensor for Data Acquisition and Signal Relay Work

Name: Advanced RS485 Remote I/O Sensor for Data Acquisition and Signal Relay
Uploaded: 2025-10-19T11:11:17+08:00
Description: Three DI and ten DO relay outputs, RS-485/232 remote I/OmoduleWJ71 Product Overview: The WJ71 product realizes signal acquisition and control between sensors and hosts, used to detect switchsignalsorc

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Price

Min. Order Reference FOB Price

2 Pieces US$25.99 - 40.99 / Piece

Sepcifications

Theory Thermal Relay
Usage Household Appliances Relay
Phase 2
Electricity Type Vacuum
Number of Pole 1
Load High Power Relay
Protective Characteristics Open Relay
Action Principle Rectifier Type
Size Miniature
Type Electric Parameter Relay
Transport Package Wayjunr
Specification 120 x 70 x 43mm
Trademark wayjunr
Origin Guangdong, China
Product Features Low Cost, Small Size, Modular Design
Product Features1 The Output Relay Status Can Be Set Through The RS-
Product Features2 Three Isolation Between Signal Input, Output, and
Product Features3 Three Way Switch Input, Ten Way Relay Output
Product Features4 High Reliability, Easy Programming, and Easy Appli
Product Features5 Supports Modbus RTU Communication Protocol and Aut
Typical Applications RS-485 Remote I/O, Data Acquisition
Typical Applications1 Acquisition and Recording of Industrial Field Data
Typical Applications2 Measurement of Sensor Signals

Product Description

Three DI and ten DO relay outputs, RS-485/232 remote I/OmoduleWJ71 Product Overview: The WJ71 product realizes signal acquisition and control between sensors and hosts, used to detect switchsignalsorcontrol device operation. The WJ71 series products can be applied in industrial automation control ...

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Shenzhen Weijunrui Technology Co.,Ltd

Gold Member Since 2025

Audited Supplier

Business Type Trading Company
Main Products Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, PT100 Temperature Signal, Frequency Converters, DC to DC Converters, Digital I/O Modules, 4-20mA Signal Isolator, 4-20mA Current Loop
Number of Employees 8
Year of Establishment 2011-06-13
Plant Area 204 square meters
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays

Data Acquisition Comparison

	Advanced RS485 Remote I/O Sensor for Data Acquisition and Signal Relay Contact Now	Quick View Thermal AC Gwiec Carton Packaging Refrigerator Relay Motor Overload Relays Contact Now	Quick View Gwiec Thermal Carton Packaging China Safety Relay Overload Contactor 3ua 59 Contact Now	Quick View Gwiec 3 Phase Carton Packaging China Contactor Thermal Overload 3ua 59 Contact Now	Quick View Adjustable AC Gwiec Carton Packaging Relay Types Motor Overload Relays Contact Now

Transaction Info
	Advanced RS485 Remote I/O Sensor for Data Acquisition and Signal Relay Contact Now	Quick View Thermal AC Gwiec Carton Packaging Refrigerator Relay Motor Overload Relays Contact Now	Quick View Gwiec Thermal Carton Packaging China Safety Relay Overload Contactor 3ua 59 Contact Now	Quick View Gwiec 3 Phase Carton Packaging China Contactor Thermal Overload 3ua 59 Contact Now	Quick View Adjustable AC Gwiec Carton Packaging Relay Types Motor Overload Relays Contact Now
Price	US$25.99 - 40.99 / Piece	US$1.00 - 10.00 / Piece	US$1.00 - 10.00 / Piece	US$1.00 - 10.00 / Piece	US$1.00 - 10.00 / Piece
Min Order	2 Pieces	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	T/T, PayPal	LC, T/T, PayPal	LC, T/T, PayPal	LC, T/T, PayPal	LC, T/T, PayPal
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	-	-	-	-
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: 1-3 months Off Season Lead Time: one month	Peak Season Lead Time: 1-3 months Off Season Lead Time: one month	Peak Season Lead Time: 1-3 months Off Season Lead Time: one month	Peak Season Lead Time: 1-3 months Off Season Lead Time: one month
Product Attributes
Specification	Theory: Thermal Relay; Usage: Household Appliances Relay; Phase: 2; Electricity Type: Vacuum; Number of Pole: 1; Load: High Power Relay; Protective Characteristics: Open Relay; Action Principle: Rectifier Type; Size: Miniature; Type: Electric Parameter Relay; Product Features: Low Cost, Small Size, Modular Design; Product Features1: The Output Relay Status Can Be Set Through The RS-; Product Features2: Three Isolation Between Signal Input, Output, and; Product Features3: Three Way Switch Input, Ten Way Relay Output; Product Features4: High Reliability, Easy Programming, and Easy Appli; Product Features5: Supports Modbus RTU Communication Protocol and Aut; Typical Applications: RS-485 Remote I/O, Data Acquisition; Typical Applications1: Acquisition and Recording of Industrial Field Data; Typical Applications2: Measurement of Sensor Signals;	Theory: Thermal Relay; Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay; Phase: 3 Phase; Electricity Type: Ac; Number of Pole: 3 Pole; Load: Medium Power Relay; Protective Characteristics: Sealed Relay; Action Principle: Electromagnetic Type; Size: Miniature; Type: Electric Parameter Relay; Auxiliary Contacts: 1no1nc; Product Model: 3ua Overload Relay; Operating Voltage: 220V/380V; Current Level: 63A; Reset Mode: Manual/Self-T Reset; Nc: 95 96; No: 97 98; Current Setting: Adjustable Overload Relay;	Theory: Thermal Relay; Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay; Phase: 3 Phase; Electricity Type: Ac; Number of Pole: 3 Pole; Load: Medium Power Relay; Protective Characteristics: Sealed Relay; Action Principle: Electromagnetic Type; Size: Miniature; Type: Electric Parameter Relay; Auxiliary Contacts: 1no1nc; Product Model: 3ua Overload Relay; Operating Voltage: 220V/380V; Current Level: 63A; Reset Mode: Manual/Self-T Reset; Nc: 95 96; No: 97 98; Current Setting: Adjustable Overload Relay;	Theory: Thermal Relay; Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay; Phase: 3 Phase; Electricity Type: Ac; Number of Pole: 3 Pole; Load: Medium Power Relay; Protective Characteristics: Sealed Relay; Action Principle: Electromagnetic Type; Size: Miniature; Type: Electric Parameter Relay; Auxiliary Contacts: 1no1nc; Product Model: 3ua Overload Relay; Operating Voltage: 220V/380V; Current Level: 63A; Reset Mode: Manual/Self-T Reset; Nc: 95 96; No: 97 98; Current Setting: Adjustable Overload Relay;	Theory: Thermal Relay; Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay; Phase: 3 Phase; Electricity Type: Ac; Number of Pole: 3 Pole; Load: Medium Power Relay; Protective Characteristics: Sealed Relay; Action Principle: Electromagnetic Type; Size: Miniature; Type: Electric Parameter Relay; Auxiliary Contacts: 1no1nc; Product Model: 3ua Overload Relay; Operating Voltage: 220V/380V; Current Level: 63A; Reset Mode: Manual/Self-T Reset; Nc: 95 96; No: 97 98; Current Setting: Adjustable Overload Relay;
Supplier Name	Shenzhen Weijunrui Technology Co.,Ltd	Yueqing Greenwich Imp & Exp Co., Ltd.	Yueqing Greenwich Imp & Exp Co., Ltd.	Yueqing Greenwich Imp & Exp Co., Ltd.	Yueqing Greenwich Imp & Exp Co., Ltd.
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