2-ch Analog Input, 2-ch Relay USB Powered and Control Dual 16bit Analog Input channels Voltage and Current capabilities Delta Sigma Technology Accuracy 0.1% Onboard Basic Level Control Unique module ID SPDT/SPST Relays Din-Rail mounting ready Wide software support package Support “Dry contact” Introduction The IA-3340-U is a dual channel 16bit Analog input module with both, Voltage and Current capabilities. The IA-3340-U is USB powered and USB controlled, providing the most popular measurement ranges, of 20mA and 10V. The IA-3340-U may be used either as two standalone Analog Level comparators with relay outputs, or it can be used as an Analog Input device and two Random operated relays, controlled by a PC or PLC. The module software support includes DOT.net library and open source software examples to help a short system implementation. Analog Input Channels Input Ranges Resolution Accuracy Sampling Rate Relays Channels Contact Rating Contact Method Digital Input Channels Voltage Range Communication Method BR Range Default BR Power Supply Module Size Weight Dual 16-bit, Voltage/Current Analog Inputs, Dual Digital Inputs and Two Relays. USB powered & Controlled. Specifications are subject to change without notice