4-20mA Up/Down Loop Controller Dual 16bit Analog Input channels 4-20mA Current reading ready Delta-Sigma Technology Accuracy 0.1% 2-ch ‘Dry-Contact’ Inputs 2-ch 5Amp Relay contact rating Master/Slave operation Multitasking USB port Onboard watchdog protection High noise immunity Din-Rail mounting ready The IA-3741-U is a Multifunction Industrial Control module that includes two Analog Input channels, two Digital Input channels two Relays and an on board Microcontroller that is capable of managing these functions as a USB controlled Slave System or as a Stand-alone System. Analog Input Channels Resolution Accuracy Input Range Digital Input Channels Rated Voltage Pull-up Resistor The Analog Input converters are of 16 bit resolution, Delta Sigma Technology, with a channel accuracy of 0.1%. The Relays contact rating is 5Amp @ 30VDC and 5Amp @ 250VAC. Relays Channels Contact Rating The software support package includes Dot.net Library, Open Source code examples and an operation utility for fast system integration. Ordering Information 4-20mA Up/Down Loop Controller Method BR Range Default BR Supply Voltage Supply Power Module Size Board Weight Specifications are subject to change without notice