I/O Module

US$34.50 - 49.29 / Piece

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What is Multi-Functional Expandable I/O Module for Industrial Control: Scalable Solution for Automation

Name: Multi-Functional Expandable I/O Module for Industrial Control: Scalable Solution for Automation
Uploaded: 2025-07-15T20:47:35+08:00
Description: Product Description The RB series I/O expander is a new generation of three-segment card-type modules, supporting mainstream fieldbus protocols such as PROFINET, EtherCAT, and EtherNet/IP. The single-

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Price

Min. Order Reference FOB Price

1 Piece US$34.50 - 49.29 / Piece

Sepcifications

Function Automatic Control
Certification RoHS, ISO: 9001, CE, UL
Condition New
Customized Customized
Material ABS+PC
Transport Package Cartons
Specification 90mm× 67mm× 14mm
Trademark DECOWELL
Origin Nanjing
Product Model Rb-3204
Pseudolaric Acid Relay Output Module
Signal Type Relay (Electronics)
Current Consumption 20mA
Number of Output Channels 4
Driving Ability 5A 30VDC/5A 250VAC
Minimum Load 5V DC 1mA
Maximum Switching Current 5A
Maximum Switching Voltage 250VAC/30VDC
Maximum Switching Power 250VAC/150W
Load Type Resistive Loads, Inductive Loads, Lamp Loads
Isolated Withstand Voltage 500V
Isolation Method Optocoupler Isolation
Size Specification 12×100×77mm
Operating Temperature 70g

Product Description

Product Description The RB series I/O expander is a new generation of three-segment card-type modules, supporting mainstream fieldbus protocols such as PROFINET, EtherCAT, and EtherNet/IP. The single-piece module is as thin as 12mm, saving space in the electrical cabinet. Its three-segment ...

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Nanjing Decowell Automation Co., Ltd.

Gold Member Since 2023

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products FS Series Integrated I/O; EX Series Card I/O; SD Series IP67 Remote I/O
Number of Employees 137
Year of Establishment 2016-10-26
Management System Certification ISO9001:2015, ISO14001:2015
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays

I/O Module Comparison

	Multi-Functional Expandable I/O Module for Industrial Control: Scalable Solution for Automation Contact Now	Quick View Pump Soft Start 35kw 3pH 380V Motor Protection IP20 AC Controller with RS485 Contact Now	Quick View iMeter 8 Class 0.2S Three-Phase Advanced Power Quality Analyzer for Electrical kWh Monitor with RS-485 and Dual Ethernet Ports Contact Now	Quick View Sgj Alumina Ceramic & Kova Customized Electrode/ Electrical Isolator for Vacuum Equipments Contact Now	Quick View PMC-592 AC Multi-Circuit 2 Mains and 84 Branch Circuits Electrical Power Monitor Multiple-Phase Meter Ethernet Port Contact Now

Transaction Info
	Multi-Functional Expandable I/O Module for Industrial Control: Scalable Solution for Automation Contact Now	Quick View Pump Soft Start 35kw 3pH 380V Motor Protection IP20 AC Controller with RS485 Contact Now	Quick View iMeter 8 Class 0.2S Three-Phase Advanced Power Quality Analyzer for Electrical kWh Monitor with RS-485 and Dual Ethernet Ports Contact Now	Quick View Sgj Alumina Ceramic & Kova Customized Electrode/ Electrical Isolator for Vacuum Equipments Contact Now	Quick View PMC-592 AC Multi-Circuit 2 Mains and 84 Branch Circuits Electrical Power Monitor Multiple-Phase Meter Ethernet Port Contact Now
Price	US$34.50 - 49.29 / Piece	US$207.00 - 233.00 / Piece	US$3,600.00 - 6,400.00 / Piece	US$1.00 / Piece	US$2,640.00 - 4,160.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	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, Money Gram, WeChat	-
Quality Control
Product Certification	RoHS, ISO: 9001, CE, UL	CE/ISO	CE	Sgj	CE
Management System Certification	ISO9001:2015	-	-	-	-
Trade Capacity
Export Markets	Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	-	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	-	-	-
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: more than 12 months Off Season Lead Time: within 15 workdays	-
Product Attributes
Specification	Function: Automatic Control; Condition: New; Customized: Customized; Material: ABS+PC; Product Model: Rb-3204; Pseudolaric Acid: Relay Output Module; Signal Type: Relay (Electronics); Current Consumption: 20mA; Number of Output Channels: 4; Driving Ability: 5A 30VDC/5A 250VAC; Minimum Load: 5V DC 1mA; Maximum Switching Current: 5A; Maximum Switching Voltage: 250VAC/30VDC; Maximum Switching Power: 250VAC/150W; Load Type: Resistive Loads, Inductive Loads, Lamp Loads; Isolated Withstand Voltage: 500V; Isolation Method: Optocoupler Isolation; Size Specification: 12×100×77mm; Operating Temperature: 70g;	Task: Protection; Structure: Combination; Mathematical Model: Linear; Signal: Continuous; Function: Automatic Control, Protection, Monitoring, Measurement; Condition: New; Customized: Customized; Material: Stainless Steel; Power Range: 5.5kw~600kw; Input Voltage: 380V,440V; Input Frequency: 50/60Hz; Adaped Motor: 3 Phase Asynchronous Motor; Color: White; Warranty: 16 Months; Protection: IP20; Display: LED;	Function: Monitoring, Measurement; Customized: Non-Customized; Allow Customized Logo: Yes (MOQ > 1000); Power Supply: 95-250VAC/VDC ±10%, 47-440Hz. Opt. 20-60VDC; Input Voltage: 400VLN/690VLL; Rated Current: 5A/1A; Measuring Energy: 0~99999999999.999kWh; Accuracy: IEC 62053-22 Class 0.2S, SCCPA:IEC62053-21 Class1; Frequency: 50/60Hz; Communication: Dual Ethernet Ports, Two RS-485 Ports; Warranty: Min. 2 Years;	Task: Adjust; Structure: Combination; Mathematical Model: Linear; Signal: Continuous; Function: Automatic Control; Condition: New; Customized: Customized; Material: Alumina Ceramic, Kovar, SUS 304, Ofhc Copper;	Function: Monitoring, Measurement; Customized: Non-Customized; Allow Customized Logo: Yes (MOQ > 1000); Power Supply: 95-277VAC/DC, ±10%, 47-440Hz; Input Voltage: 277VLN / 480VLL; Rated Current: 5A/1A; Accuracy: IEC 62053-22 Class 0.5S, IEC 62053-21 Class 1; Frequency: 50/60Hz; Warranty: Min. 2 Years;
Supplier Name	Nanjing Decowell Automation Co., Ltd.	Zhejiang Ziri Electrical Technology Co., Ltd.	CET Electric Technology Inc.	Shaanxi Sgj International Co., Ltd.	CET Electric Technology Inc.
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