88970131 is a Millenium 3 Essential XB10 expandable logic controller designed for automation applications requiring compact and efficient control solutions. This unit features 6 digital inputs (including 4 analog inputs) and 4 relay outputs rated at 8 A, with a 24 V DC power supply. The controller supports analog inputs including 0-10 VDC, potentiometer, NTC, and LDR sensors, and is compatible with XN network communication extensions as well as digital I/O, analog, and Pt100 extensions. Operating temperature ranges from -30°C to +70°C for DC versions, with storage temperature from -40°C to +80°C. This expandable range is ideal for small to medium automation tasks in industrial, commercial, and building automation applications.