The Schneider TM172PBG07R is a high-performance programmable controller designed specifically for HVAC applications. Part of the Modicon M171/M172 series, this controller offers robust functionality with a total of 7 inputs and outputs, including 2 discrete inputs, 1 relay output SPDT with independent common, and 2 relay outputs SPST with the same common. It supports a variety of analogue inputs, configurable by pair, and is compatible with NTC, PTC, and Pt 1000 temperature probes, as well as voltage and current inputs.
Equipped with multiple communication ports, the TM172PBG07R features 1 CAN port, 1 USB type A port, 1 USB mini B port, 2 RS485 ports for Modbus serial link or BACnet MS/TP, and 1 Ethernet port for Modbus TCP and BACnet IP with a webserver. This extensive connectivity ensures seamless integration into complex HVAC systems.
The controller operates on a supply voltage of 24 V AC/DC and has a power consumption of 10 W. It includes a built-in real-time clock with a clock drift of less than 30 seconds per month, ensuring precise timekeeping for scheduled operations. The device is designed for DIN rail or panel mounting, with dimensions of 72 mm in width, 110 mm in height, and 60.5 mm in depth, and a net weight of 0.175 kg.
The TM172PBG07R adheres to various international standards, including IEC, UL, and EN, and is certified by CE, RCM, cURus, CSA, and EAC. It operates efficiently in ambient temperatures ranging from -20 to 60°C and can be stored in temperatures from -30 to 70°C. The device is also designed to withstand relative humidity levels of 5 to 95% non-condensing and is rated IP20 for protection against solid objects.
Ideal for HVAC professionals seeking a reliable and versatile controller, the Schneider TM172PBG07R offers advanced features and robust performance to meet the demands of modern HVAC systems.