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64 channels, Power Relay Controller USB & RS-232 Controlled

Main Features
64-ch Relay Board
7Amp @ 277VAC per Channel
Short & Easy Group Wiring
Built in Buffered Local Expansion
Thousands of Relays may be operated
by a single communication port
Synchronized Multi-Board operation
Built-in Second Watchdog for system protection
Isolated USB port for best Host Isolation
Up to BR 230K for fast communication
Series-3000 Software Compatibility
CE & FCC Approved, ROHS compatible
DIN-Rail/Panel mounting ready

Ordering Information
Price/Info Request
Data sheet (PDF)
The IA-3171-U2i-P is an Industrial Grade USB and RS-232 Relay Controller, CE and FCC approved, ROHS compliant. This reliable module is designed to operate on the Factory Floor in a harsh, noisy, EMI/RFI Environment. The USB port is Optically Isolated, to ensure the Host Computer Isolation from the Factory Floor. The IA-3171-U2i-P includes 64 High Voltage Relays that are structured as 8 Groups of 8 Relays each, without any connection between the relays. For a bussed relay solution kindly refer to the IA-3172-U2i relay controller. Each relay is protected by a Voltage Suppressor device, keeping low RFI noise and prolongs relays life. A built-in buffered Local expansion facility enables the operation of thousands of relays via a single communication port, supported by Global and Synchronizing commands. The controller default BR is 19200, while supporting up to BR 115200 on multi-drop operation. Software drivers, Open Source code examples, configuration and operation utilities help a fast and easy product implementation.
    IA-3172-U2i-P: 64-ch Relay Board, USB & RS-232 , 24VDC. USB 1m cable includded


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