TM172PDG42R – Modicon M172 HVAC Controller with Analog & Discrete I/Os

The TM172PDG42R is a programmable controller from Schneider Electric’s Modicon M171/M172 series, designed specifically for HVAC and pumping applications. It comes with 8 discrete inputs that support both sink and source logic, offering flexible input configurations for various control needs.

This controller also includes 8 configurable analog inputs and 2 analog outputs (4–20 mA or ±0 to ±10V), enabling precise measurement and control of temperature, pressure, or flow. The product is built for panel mounting, protected with an IP20 rating, and features 3 programmable LEDs and 1 power status LED for easy monitoring.

Key Features of TM172PDG42R

• Model: TM172PDG42R
• Inputs: 8 discrete (sink/source), 8 configurable analog
• Outputs: 2 analog (4–20mA / ±0–10V)
• Protection: IP20
• Indicators: 3 programmable LEDs, 1 power LED
• Certifications: CE, EAC, CSA, CURus
• Software Support: EcoStruxure Machine Expert – HVAC
• Mounting: Panel-mounted
• Compliance: EN/IEC 60730

The product offers a compact and flexible solution for automating HVAC and water systems, helping you achieve better energy efficiency and system performance.