Isolated Inputs & Relay Output PC Enabled Module Intelligent Appliance For Smart Solutions... Features 2 Relay outputs 2 Isolated Inputs Connects directly to RS-232 port Status Indication LEDs Din rail mounting ready Multi-Mode Operation Introduction Specifications The IA-3302-2 Relay & Isolated Inputs Module is a scalable, flexible and low cost solution for PC based control. It can be controlled remotely by any standard PC, using the simple RS-232 protocol. The module includes 2 opto-isolated digital inputs to protect your PC from external equipment and 2 relay outputs for connecting up to 115VAC/30VDC. The module can be mounted on a din-rail for easy installation. 4 indicator LEDs are located at top of the IA-3302, indicating the isolated inputs and relay status. Application • Gate control • Central control systems • Factory floor control • Intelligent alarm systems • Laboratory instrumentation control • Data acquisition and control applications. Control COM Communication Method RS-232 Wiring Method D-Type 9 pin Isolated Digital Inputs Channels Voltage range Logic '0' Range Logic '1' Range Digital Inputs Channels Voltage range Logic '0' Range Logic '1' Range Relay Outputs Channels Contact Method Voltage Current