Modbus TCP Protocol Module

US$9.90-11.99 / Piece

Smart WiFi Module for 3-Channel Input and 2-Channel Output pictures & photos

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What is Smart WiFi Module for 3-Channel Input and 2-Channel Output

Name: Smart WiFi Module for 3-Channel Input and 2-Channel Output
Uploaded: 2026-04-04T11:48:02+08:00
Description: 3 DI counters, 2 PWM outputs, Modbus TCP protocol, WiFi moduleWJ165 Product features: 3-channel switch input, 2-channel switch output Each DI channel can be used as a counter or frequency measurement

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Price

Min. Order Reference FOB Price

2 Pieces US$9.90-11.99 / Piece

Sepcifications

Transport Package Wayjunr
Specification 79x69.5x25mm
Trademark wayjunr
Origin Guangdong, China
Product Features 3-Channel Switch Input, 2-Channel Switch Output
Product Features1 Each Di Channel Can Be Used as a Counter or Freque
Product Features2 Supports Modbus TCP Communication Protoco
Product Features3 Users Can Set Module IP Addresses and Other Parame
Input Type Switch Input, 3-Channel (Di0~Di2).
Low Level Input<1V High Level: Input 3.5~30V
Frequency Range 0-20kHz
Input Resistance 30K Ω
PWM Frequency 100~1000Hz, Duty Cycle 0~100%

Product Description

3 DI counters, 2 PWM outputs, Modbus TCP protocol, WiFi moduleWJ165 Product features: 3-channel switch input, 2-channel switch output Each DI channel can be used as a counter or frequency measurement Each DO channel can independently output PWM signals Supports Modbus TCP communication protocol ...

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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

Modbus TCP Protocol Module Comparison

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Transaction Info
	Smart WiFi Module for 3-Channel Input and 2-Channel Output Contact Now	Quick View HDMI Wireless Video Audio Transmitter Contact Now	Quick View Gas and Liquid Smart Sumbmersible Level Transmitter, 4-20mA/0-20mA/0-5V/0-10V Output Contact Now	Smart 4-20mA Output Profibus Protocol Differential Pressure Transmitter Contact Now	Quick View Low Cost Small Size Two-Wire Passive PWM to 4-20mA Isolation Transmitter Contact Now
Price	US$9.90-11.99 / Piece	US$3,999.00 / Set	Negotiable	Negotiable	US$14.50 / Piece
Min Order	2 Pieces	5 Sets	1 Piece	1 Piece	2 Pieces
Payment Terms	T/T, PayPal	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union	T/T, PayPal, Western Union
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Southeast Asia/ Mideast
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	Own Brand, ODM, OEM	ODM, OEM	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: 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	Product Features: 3-Channel Switch Input, 2-Channel Switch Output; Product Features1: Each Di Channel Can Be Used as a Counter or Freque; Product Features2: Supports Modbus TCP Communication Protoco; Product Features3: Users Can Set Module IP Addresses and Other Parame; Input Type: Switch Input, 3-Channel (Di0~Di2).; Low Level: Input<1V High Level: Input 3.5~30V; Frequency Range: 0-20kHz; Input Resistance: 30K Ω; PWM Frequency: 100~1000Hz, Duty Cycle 0~100%;	Size: 195mm 125mm 65.5mm: Weight:2.7kg; Application: Video Transmission; Modulation: Qpsk, 16qam, 64qam; Oscillator Circuit: LC or Crystal Oscillator;	Power Supply: 12-30VDC; Output Signal Type: Digital or Analog Type; Material: Stainless Steel; Measuring Media: Liquid; Accuracy: ≤0.5%Fs; Temperature Error: ±0.02%Fs/°c(Zero / Full Span); Long-Term Stability: ±0.3%Fs/Year;	Range Down: 100:1; Output Signal: 4~20m, 4~20mA/Hart, Profibus-PA; Housing Material: Aluminum Alloy; Stability: 0.15% of Url for 5 Years; Temperature Drift: 0.03% of Url /10 Degree Centigrade; Protection Class: IP66/67;	Item No.: ISO D4-O1; Input Signal: 1kHz-9kHz PWM Signal; Output: 4-20mA; Warranty Time: Two Years;
Supplier Name	Shenzhen Weijunrui Technology Co.,Ltd	Shenzhen Keweitai Enterprise Co., Ltd.	Hefei WNK Smart Technology Co., Ltd.	Hefei WNK Smart Technology Co., Ltd.	Shenzhen Sunyuan Technology Co., Ltd.
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