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SRR Series IO

Overview

The SRR Series Plug-in Type I/O Modules adopt a structure combining couplers and I/O modules. The coupler connects scalable I/O modules to the real-time industrial Ethernet system, with the backplane adopting the S-Link Bus. The coupler module is responsible for fieldbus communication, thereby realizing the function of real-time data exchange between various I/O modules and the coupler/controller.
 
The SRR Series Modules feature a rich variety and high real-time performance, providing guarantees for users in terms of high-speed data acquisition, system configuration optimization, on-site wiring simplification, and system reliability improvement.

 


Product Models

Model Description
SRR8200 EtherCAT Bus Coupler Module
SRR8300 Profinet Bus Coupler Module
SRR1008 8-Channel Digital Input Module, Input NPN/PNP Compatible, Default Input Filtering: 3ms
SRR1016 16-Channel Digital Input Module, Input NPN/PNP Compatible, Default Input Filtering: 3ms
SRR1032 32-Channel Digital Input Module, Input NPN/PNP Compatible, Default Input Filtering: 3ms
SRR1316 8-Channel Digital Input + 8-Channel Digital Output Module, Input NPN/PNP Compatible, Default Input Filtering: 3ms, Output NPN Type
SRR1332 16-Channel Digital Input + 16-Channel Digital Output Module, Input NPN/PNP Compatible, Default Input Filtering: 3ms, Output NPN Type
SRR1416 8-Channel Digital Input + 8-Channel Digital Output Module, Input NPN/PNP Compatible, Default Input Filtering: 3ms, Output PNP Type
SRR1432 16-Channel Digital Input + 16-Channel Digital Output Module, Input NPN/PNP Compatible, Default Input Filtering: 3ms, Output PNP Type
SRR2108 8-Channel Digital Output Module, Output NPN Type
SRR2116 16-Channel Digital Output Module, Output NPN Type
SRR2132 32-Channel Digital Output Module, Output NPN Type
SRR2208 8-Channel Digital Output Module, Output PNP Type
SRR2216 16-Channel Digital Output Module, Output PNP Type
SRR2232 32-Channel Digital Output Module, Output PNP Type
SRR3214 4-Channel Analog Voltage Input Module, Single-Ended Signal, Adjustable Measurement Range: Disable, -10V~+10V, 0V~10V, -5V~+5V, 0V~5V, 1V~5V
SRR3218 8-Channel Analog Voltage Input Module, Single-Ended Signal, Adjustable Measurement Range: Disable, -10V~+10V, 0V~10V, -5V~+5V, 0V~5V, 1V~5V
SRR3234 4-Channel Analog Current Input Module, Single-Ended Signal, Adjustable Measurement Range: Disable, 4mA~20mA, 0mA~20mA
SRR3238 8-Channel Analog Current Input Module, Single-Ended Signal, Adjustable Measurement Range: Disable, 4mA~20mA, 0mA~20mA
SRR3258 8-Channel Analog Voltage Input Module, Differential Signal, Adjustable Measurement Range: Disable, -10V~+10V, 0V~10V, -5V~+5V, 0V~5V, 1V~5V
SRR3268 8-Channel Analog Current Input Module, Differential Signal, Adjustable Measurement Range: Disable, 4mA~20mA, 0mA~20mA, -20mA~+20mA
SRR3294 4-Channel Temperature Measurement Module
SRR4014 4-Channel Analog Voltage Output Module, Single-Ended Signal, Adjustable Measurement Range: Disable, -10V~+10V, 0V~10V, -5V~+5V, 0V~5V, 1V~5V
SRR4018 8-Channel Analog Voltage Output Module, Single-Ended Signal, Adjustable Measurement Range: Disable, -10V~+10V, 0V~10V, -5V~+5V, 0V~5V, 1V~5V
SRR4034 4-Channel Analog Current Output Module, Single-Ended Signal, Adjustable Measurement Range: Disable, 4mA~20mA, 0mA~20mA
SRR4038 8-Channel Analog Current Output Module, Single-Ended Signal, Adjustable Measurement Range: Disable, 4mA~20mA, 0mA~20mA
SRR5001 1-Channel High-Speed Counting Module
SRR5031 1-Channel High-Speed Counting Module
SRR5041 1-Channel High-Speed Counting Module (SSI)
SRR6001 1-Channel Serial Communication Module
SRR9001 Expansion Power Module
SRR9010 Terminal Cover Plate

Category
SRR8200 | EtherCAT Couple
SRR8300 | Profinet Coupler
SRR1xxx | Digital Input Module
SRR2xxx | Digital Output Module
SRR3xxx | Analog Input Module
SRR4xxx | Analog Output Module
SRR5xxx | Special Module
SRR6xxx | Serial Module
SRR9xxx | Power Relay Module
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Mounting and Wiring
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SRR8200 | EtherCAT Couple
Last modified: 2025-11-06