Relay Outputs

US$39.99-41.98 / Piece

Recommend for you
What is Five Analog Switch Inputs, Five Relay Outputs Measurement of Sensor Signals IoT Switch Signal Acquisition
What is Four Di Four Relay Outputs, RS-485/232 Level Signal Measurement, Monitoring, and Control
What is Industrial-Grade RS-485 Isolated Repeater Amplifier Serial Port Signal Remote Transmission

What is Three Di and Ten Do Relay Outputs RS-485/232 Remote I/O Module Signal

Name: Three Di and Ten Do Relay Outputs RS-485/232 Remote I/O Module Signal
Uploaded: 2026-02-24T18:38:53+08:00
Description: Three DI and ten DO relay outputs, RS-485/232 remote I/O module WJ71 Product features: Three way switch input, ten way relay output The input level status can be read through the RS-485/232 interface

Contact Now

Get Latest Price

About this Item

Price

Min. Order Reference FOB Price

2 Pieces US$39.99-41.98 / Piece

Sepcifications

Theory Data Acquisition
Usage Communication Relay
Phase 1
Electricity Type Ac
Number of Pole 1
Load Micro Power Relay
Protective Characteristics Open Relay
Action Principle Rectifier Type
Size Miniature
Type Electric Parameter Relay
Transport Package Boxed
Specification 120 x 70 x 43mm
Trademark wayjunr
Origin Guangdong, China
Input Type Switch Input, 3-Channel (Di0~Di2)
Low Level Input<1V
High Level Input 4~30V
Advantage Three Way Switch Input, Ten Way Relay Output
Quantity 99999
Typical Applications Level Signal Measurement, Monitoring, and Control
Typical Applications1 RS-485 Remote I/O, Data Acquisition
Typical Applications2 Acquisition and Recording of Industrial Field Data
Typical Applications3 Measurement of Sensor Signals

Product Description

Three DI and ten DO relay outputs, RS-485/232 remote I/O module WJ71 Product features: Three way switch input, ten way relay output The input level status can be read through the RS-485/232 interface The output relay status can be set through the RS-485/232 interface Three isolation between signal ...

Learn More

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

Relay Outputs Comparison

	Three Di and Ten Do Relay Outputs RS-485/232 Remote I/O Module Signal Contact Now	Modular DC Motor Overcurrent Protection Relay Contact Now	Quick View Wl23K Auto Parts Mini Size Electrical Suit for Automation System Industrial Relays Contact Now	Quick View PCB Relay NNC67G (T92) for Wall Switches with UL, CE Contact Now	3 Phase Voltage Monitoring Relay 220V AC Over Under Voltage Current Protective Relay Contact Now

Transaction Info
	Three Di and Ten Do Relay Outputs RS-485/232 Remote I/O Module Signal Contact Now	Modular DC Motor Overcurrent Protection Relay Contact Now	Quick View Wl23K Auto Parts Mini Size Electrical Suit for Automation System Industrial Relays Contact Now	Quick View PCB Relay NNC67G (T92) for Wall Switches with UL, CE Contact Now	3 Phase Voltage Monitoring Relay 220V AC Over Under Voltage Current Protective Relay Contact Now
Price	US$39.99-41.98 / Piece	US$60.00-150.00 / Piece	US$0.285 / Piece	US$0.657-2.52 / Piece	US$6.92-14.53 / Piece
Min Order	2 Pieces	1 Piece	1,000 Pieces	10 Pieces	100 Pieces
Payment Terms	T/T, PayPal	LC, T/T, Western Union	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T	T/T, PayPal, Western Union
Quality Control
Product Certification	-	-	-	CE;UL;RoHS	-
Management System Certification	-	-	ISO9001:2015, Others	-	-
Trade Capacity
Export Markets	Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Western Europe	South America, Europe, Southeast Asia/ Mideast	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	-	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: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Theory: Data Acquisition; Usage: Communication Relay; Phase: 1; Electricity Type: Ac; Number of Pole: 1; Load: Micro Power Relay; Protective Characteristics: Open Relay; Action Principle: Rectifier Type; Size: Miniature; Type: Electric Parameter Relay; Input Type: Switch Input, 3-Channel (Di0~Di2); Low Level: Input<1V; High Level: Input 4~30V; Advantage: Three Way Switch Input, Ten Way Relay Output; Quantity: 99999; Typical Applications: Level Signal Measurement, Monitoring, and Control; Typical Applications1: RS-485 Remote I/O, Data Acquisition; Typical Applications2: Acquisition and Recording of Industrial Field Data; Typical Applications3: Measurement of Sensor Signals;	Theory: Electromagnetic Relay; Usage: Motor Protect; Phase: 3; Electricity Type: Ac; Number of Pole: 2; Load: Medium Power Relay; Protective Characteristics: Enclosed Relay; Action Principle: Electromagnetic Type; Size: 98.5×61.5 mm; Type: Electric Parameter Relay; Protect Feature: Automatic Trig; Contact Load: 5A@250VAC, or 5A@30VDC (No Contact);	Theory: Electromagnetic Relay; Usage: Car Relay, Household Appliances Relay, Communication Relay; Phase: 1; Electricity Type: Ac; Number of Pole: 1; Load: Micro Power Relay; Protective Characteristics: Sealed Relay; Action Principle: Electromagnetic Type; Size: Subminiature; Type: Electric Parameter Relay;	Theory: Electromagnetic Relay; Usage: Household Appliances Relay; Electricity Type: AC/DC; Load: Low Load; Protective Characteristics: Sealed Relay; Action Principle: Electromagnetic Type; Size: Miniature; Type: Electric Parameter Relay; Max.Switching Voltage: 277VAC/30VDC; Contact Rating: 30A,40A; Contact Material: AG Alloy(Agsno2; Agcdo); Contact Form: 1z(Spdt); 1h(Spst-No); 1d(Spst-Nc);	Theory: Electromagnetic Relay; Usage: Household Appliances Relay, Communication Relay; Phase: 3; Electricity Type: Ac; Number of Pole: 3; Action Principle: Electronic Type; Size: Miniature; Type: Voltage Relay; Rated Frequency: 50Hz/60Hz; Voltage Measuring Error: <1%; Output Type: 1c/O; Contact Configuration Capacity(a): 5A; Setting Accuracy: 1% of The Full Scale Value; Name: Phase Failure Monitoring Protector; Key: Voltage Control Relay;
Supplier Name	Shenzhen Weijunrui Technology Co.,Ltd	Chongqing Blue Jay Technology Co., Ltd	Jiangxi Weiqi Electric Co., Ltd.	CLION ELECTRIC CO., LTD.	Yueqing Aukeman Trading Co., Ltd.
Select All

Contact Now

Hot Search