This logic controller is part of the Modicon M171/M172/M173 range, a control offer for HVAC/Pumping applications. This controller embeds 6 digital inputs, 7 analog inputs, 5 digital outputs, and 4 analog outputs. It embeds 2 communication ports for RS-485 and one 1 USB-C bus port and has a built-in display. This programmable logic controller is designed to control Heat pumps/Chillers (up to two circuits), AHU, Process chillers, Pumping, and Boilers/Heaters. DIs are volt-free and pulse-reading (up to 2kHz), and AIs are NTC (b3435 - 10kW), pt1000, 4-20mA, 0-10V, 5V, and 10V. DOs are relay 5A SPST, and AOs are 0-10V/4-20mA, 0-10 V/PWM (10Hz to 2kHz). It measures 74mm wide, 60mm deep, 32mm high, and weighs 0.157kg. This controller is designed for HVAC and pumping applications. It is certified by CE, cURus (UL Recognized), CSA, EAC, RCM, RoHS China, and UKCA. It is compatible with remote displays, IO expansion modules, and Secure Interfaces. It is sold in a 1-piece package It is designed for panel mounting. Modicon M171/M172/M173 controllers are designed for complete automation solutions for HVAC and Pumping machines. Modicon M171/M172/M173 range is for OEMs and helps to maximize profitability or energy efficiency in HVAC and pumping applications.