National Instruments REM-11120

The National Instruments REM-11120 Temperature Input Module (Part Number: 784750-01) is a versatile and efficient solution designed for remote I/O systems. This module features one voltage channel and four thermocouple channels, supporting a wide range of thermocouple types, including U, T, L, E, N, K, W, HK, S, B, R, and C, with input ranges from -100 mV to +100 mV for thermocouples and ±5V for voltage inputs. The REM-11120 utilizes EtherCAT technology to ensure reliable and effective connectivity between remote I/O modules and controllers over Ethernet, allowing for both single and multi-module configurations. With a temperature operating range of -25 °C to 60 °C, this module is suitable for diverse environmental conditions. The integrated 24-bit Sigma/Delta analog-to-digital converter digitally processes analog measurements before transmitting them to higher-level control systems, such as Distributed Control Systems (DCS) and Programmable Logic Controllers (PLC). Additionally, spring-terminal connectors facilitate easy thermocouple connections without the need for specialized tools. The REM-11120 boasts a typical power consumption of 1.05 W and has compact dimensions of 4.96 in. x 1.38 in. x 2.13 in., with a weight of 5.08 oz. The module is backed by a 2-3 year warranty, and user and maintenance manuals are available for download. For pricing information, please contact a sales representative.