The I/O module can connect up to a maximum of 8 modules, enabling data collection and system control through a variety of combinations with the 8-slot CPU coupler unit CPSN-MCB271-1-081.

Contec has launched a new product, the 8-slot coupler, as part of the CONPROSYS(R) nano series, starting from March 11, 2025. The new product is an 8-slot CPU coupler unit of the remote I/O system CONPROSYS(R) nano series, which pursues cost performance and ease of use. It allows for the flexible combination of I/O modules from the CONPROSYS(R) nano series as needed for data collection and control.
【Main Features】
● Supports ambient temperatures from -20 to 60°C
● Equipped with 2 LAN ports with built-in switch functionality
● Compatible with Modbus-TCP Slave and Modbus-RTU Slave※1
● Driver software compatible with Windows/Linux is provided
※1 When using RS-422A/485 (multi-drop capable), the addition of the CPSN-COM-1PD module and firmware version 1.10 or later is required.
【Main Specifications】
■ Communication Protocol: Modbus RTU; Modbus TCP
■ Number of Modules Connectable: 8 modules


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CONPROSYS nano Series Remote I/O Communication Coupler / Modbus Slave / 8x Slots / 2x LAN