{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM172PDG07R","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"TM172PDG07R","canonicalUrl":"https://aoctrl.com/schneider/TM172PDG07R","factsUrl":"https://aoctrl.com/api/mcp/products/TM172PDG07R","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Modicon M172 Programmable Controller, TM172PDG07R, 7 I/O, Backlit LCD, HVAC.","salesMarkdown":"## Communication and sensor fit The controller carries a CAN port, two RS485 ports supporting Modbus serial link or BACnet MS/TP, and an Ethernet port with Modbus TCP and BACnet/IP plus a web server. This eliminates the need for a separate gateway in most building automation topologies — a line-item TCO advantage when you map the supply chain across multiple projects. Analog inputs are configurable by pair for NTC thermistors (NK103 or 103AT-2), Pt1000, PTC, 0–10 V, 0–5 V, or 0–20 mA. That covers the sensor mix typical of HVAC OEMs — duct temperature, CO2, humidity, pressure — without external converters. Accuracy on the 4–20 mA path is ±1% of full scale ±1 digit; the NTC 103AT-2 curve holds ±1 °C from −50 to 110 °C. Compliance documentation covers EN 60730-1, UL 60730-1, IEC 61000-4-x series, CSA E60730-2-9, and the Low Voltage and EMC directives. That slate simplifies market acceptance across North America and Europe without separate certification runs. Physical footprint: 110 x 72 x 60.5 mm (4.3 x 2.8 x 2.4 in), DIN-rail or panel-mount compatible. IP20, rated for ambient −20 to 60 °C, 5–95% RH non-condensing. The power supply accepts 24 V AC ±10% or 20–38 V DC, drawing 10 W max — consistent with cabinet-level power budgets.","metaTitle":"Schneider TM172PDG07R Modicon M172 HVAC Controller","metaDescription":"Active production HVAC programmable controller. 7 I/O, backlit LCD, Ethernet, RS485, USB. UL/CSA/IEC certified. Source via RFQ from strategic channel.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Depth":"2.4 in (60.5 mm)","Width":"2.8 in (72 mm)","Height":"4.3 in (110 mm)","Variant":"Programmable","Category":"US1PC1222537","Standards":"EN 60730-1 UL 60730-1 IEC 61000-4-6 IEC 61000-4-3 UL 60730-2-9 IEC 61000-4-4 IEC 61000-4-2 CSA E60730-2-9 IEC 61000-4-5 EN 60068-2-6 Fc IEC 61000-4-11 EN 60730-2-9 EN 60068-2-27 CAN/CSA-E60730-1 UL94 (material V0)","Directives":"2014/35/EU - low voltage directive 2014/30/EU - electromagnetic compatibility","Display type":"Backlit LCD - 128 x 64 pixels","Number of port":"1 CAN port - screw terminal block 1 USB type A - USB type A female 1 USB type mini B - USB device port Mini-B 2 RS485 - screw terminal block Modbus serial link or BACnet MS/TP) 1 Ethernet - RJ45 Modbus TCP and BACnet IP with webserver)","Realtime clock":"Built-in clock, clock drift <= 30 s/month at -4...140 °F (-20...60 °C)","Input impedance":"10 kOhm","lifecycle_stage":"current","Local signalling":"1 LED (red) for programmable 1 LED (yellow) for programmable 1 LED (green) for programmable 1 LED (green) for power","Mounting Support":"DIN rail Panel mounting with accessory","Pollution degree":"2","Range of Product":"Modicon M171/M172","Relative humidity":"5...95 % non-condensing","Operating altitude":"0...6561.68 ft (0...2000 m)","Analogue input type":"NTC NK103 Beta 3977 temperature probe - 40...137 °C 0.1 °C 10 kOhm at 25 °C) NTC 103AT-2 Beta 3435 temperature probe - 50...110 °C 0.1 °C 10 kOhm at 25 °C) voltage 0...10 V 1 digit > 10 kOhm voltage 0...5 V 1 digit > 20 kOhm absolute or ratiometric) impedance 0...1500 hOhm 1 hOhm 10 kOhm impedance 0...300 daOhm 1 daOhm 1500 Ohm PTC temperature probe - 55...150 °C 0.1 °C 1500 Ohm Pt 1000 temperature probe - 200...850 °C 0.1 °C 1500 Ohm current 0...20 mA/4...20 mA 1 digit < 150 Ohm direct input 10 kOhm Dry contact)","Input/output number":"2 digital input 2 analog input 3 digital output","Sensor power supply":"5 V DC 40 mA supplied by the controller 24 V DC 100 mA supplied by the controller","Discrete input logic":"Sink or source (positive/negative) up to 2 kHz","Measurement accuracy":"0...20 mA 0...4 mA +/- 2 % of full scale +/- 1 digit 0...20 mA 4...20 mA +/- 1 % of full scale +/- 1 digit 4...20 mA +/- 1 % of full scale +/- 1 digit 0...10 V +/- 1 % of full scale +/- 1 digit 0...5 V +/- 1 % of full scale +/- 1 digit DaOhm 0...300 daOhm +/- 2.5 daOhm NTC NK103 Beta 3977 - 40...+110 °C +/- 1 °C NTC NK103 Beta 3977 110...137 °C +/- 1.9 °C NTC 103AT-2 Beta 3435 - 50...110 °C +/- 1 °C PTC - 55...155 °C +/- 1.1 °C Pt 1000 - 200...-100 °C +/- 10 °C Pt 1000 - 100...-50 °C +/- 2.5 °C Pt 1000 - 50...100 °C +/- 1.5 °C Pt 1000 100...400 °C +/- 2.4 °C Pt 1000 400...850 °C +/- 10 °C HOhm 0...750 hOhm +/- 8.5 hOhm HOhm 750 hOhm...1500 hOhm +/- 24 hOhm","Overvoltage category":"II","Total inputs/outputs":"7","Analogue input number":"2 configurable by pair","Discrete input number":"2","Nbr. of units in pkg.":"1","Discrete input current":"5 mA AC/DC","Discrete input voltage":"24 V AC/DC","Discrete output number":"1 relay outputs SPDT with independent common 2 relay outputs SPST with same common","Power consumption in W":"10 W 24 V AC/DC","Discrete output current":"3 A relay SPST 3 A relay SPDT","IP degree of protection":"IP20","Product or Component Type":"Programmable controllers","[Us] rated supply voltage":"24 V +/- 10 % AC 20...38 V DC","Product Specific Application":"HVAC","Ambient Air Temperature for Storage":"-22...158 °F (-30...70 °C)","Ambient air temperature for operation":"-4...140 °F (-20...60 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$218.44 – $339.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/909acefdde49b7d4bb1aaa648bf48c22.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/TM172PDG07R/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does the brand provide for this controller?","answer":"It is certified to EN 60730-1, UL 60730-1, IEC 61000-4-2/3/4/5/6/11, UL 60730-2-9, CSA E60730-2-9, and meets the Low Voltage and EMC directives. Material flammability rating is UL94 V0."},{"question":"What are the key dimensions and mounting options?","answer":"The controller measures 110 mm high, 72 mm wide, and 60.5 mm deep. It mounts on DIN rail or panel with accessory."},{"question":"What communication interfaces are built in?","answer":"It includes one CAN port, two RS485 ports (Modbus or BACnet MS/TP), and one Ethernet port (Modbus TCP, BACnet/IP, web server). Also one USB type A and one USB mini-B."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/TM172PDG07R","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/TM172PDG07R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}