32-ch, 5Amp Relay USB or RS-232 Controlled IA Daisy-Chain Series USB & RS-232 Controlled 32 Relays 5A @ 30VDC, 5A @ 250VAC Isolated USB Port Highly Featured Command List Local and Global Commands Open Source Code Samples Setup & Operation Utilities Watchdog Protection Pluggable Connectors, (included) Simple Transparent Chaining DIN-Rail mounting ready The IA-4131-U2i is an Industrial, 32-ch, Relay Controller Board with pluggable industrial terminals. The board is supported by the rich Series-3000 commands list, with single, eight and 32 relays control commands, as well as several boards global control commands, that can set the status of several hundred relay at the same time. The IA-4131-U2i Relay Controller supports a Daisy-Chain operation. It includes a buffered output port communication method, enabling a simple and a transparent control over a massive amount of boards. The IA-4131-U2i Software Support package includes USB software drivers, open source code samples as well as setup and configuration utilities for fast product implementation. 32 Relays Contact current Operation time Release time Mechanical Endurance Electrical Endurance Contact method Communication Main COM Expansion COM Defalt BR COM Rate Expention Port Host/Module Cable Module/Module Cable 5Amp@30VDC 5Amp@250VAC 8mS 5mS 10x106 1x105 SPST, A form USB or RS-232 RS-232 19200bps 1200-115Kbps DB9 Male USB A/B (included) DB9 M/F pin-to-pin 3 wires, pin 2, 3 and 5 Up to 15m long General Supply Voltage Module Size Weight 32-ch, 5Amp Relay, USB or RS-232 Controlled Module, USB Cable included, 24VDC. 32-ch, 5Amp Relay, USB or RS-232 Controlled Module, USB Cable included, 12VDC. Specifications are subject to change without notice