{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM172E12R","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"TM172E12R","canonicalUrl":"https://aoctrl.com/schneider/TM172E12R","factsUrl":"https://aoctrl.com/api/mcp/products/TM172E12R","rawCanonicalId":null},"summary":{"shortDescription":"Schneider TM172E12R Programmable Logic &Amp; Automation Expansion Modules — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.","salesMarkdown":"## Overview The TM172E12R is a Schneider Modicon M172-series expansion I/O module, order code TM172E12R, carrying 6 inputs (2 digital, 4 analog configurable by pair) and 12 relay outputs rated 3 A each. ## Applications Schneider designates the TM172E12R for HVAC control — managing temperature sensors, damper actuators, valve drives, and fan contactors from one expansion module. It also serves as general-purpose I/O for small machine cells, packaging equipment, and building automation panels where a mix of analog sensing and relay outputs is needed.","metaTitle":"Schneider TM172E12R Modicon M172 I/O Module, 6 Inputs, 12 Relay Outputs","metaDescription":"Schneider Modicon M172 TM172E12R expansion I/O module: 6 inputs (2 digital, 4 analog), 12 relay outputs, 24 V AC/DC, IP20, CE, cURus, CSA, EAC certified.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Depth":"2.3 in (59 mm)","Width":"2.8 in (72 mm)","Height":"4.3 in (110 mm)","Category":"US1PC1222537","Standards":"IEC 61000-4-11 EN 60068-2-6 Fc IEC 61000-4-5 EN 60730-2-9 EN 60730-1 IEC 61000-4-2 UL 60730-2-9 IEC 61000-4-4 CSA E60730-2-9 CAN/CSA-E60730-1 IEC 61000-4-3 EN 60068-2-27 UL94 (material V0)","Directives":"2014/35/EU - low voltage directive 2014/30/EU - electromagnetic compatibility","Display type":"Without Display","Number of port":"1 CAN port - screw terminal block","Realtime clock":"Without clock","Input impedance":"20 kOhm","lifecycle_stage":"current","Mounting Support":"Panel mounting with accessory DIN rail","Pollution degree":"2","Range of Product":"Modicon M171/M172","Relative humidity":"5...95 % non-condensing","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) current 0...20 mA 1 digit < 150 Ohm current 4...20 mA 1 digit < 150 Ohm 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 2 kOhm Pt 100/Pt 1000 PTC - 55...150 °C 0.1 °C 2 kOhm direct input 1 digit Dry contact) Pt 1000 temperature probe - 200...850 °C 0.1 °C 2 kOhm","Input/output number":"6 digital output 4 analog input 2 digital input","Sensor power supply":"5 V DC 50 mA 24 V DC 125 mA","Discrete input logic":"Positive logic (sink) up to 2 kHz","Measurement accuracy":"NTC NK103 - 40...+110 °C +/- 1 °C NTC NK103 110...137 °C +/- 1.9 °C NTC 103AT-2 - 50...110 °C +/- 1 °C PTC - 55...+135 °C +/- 1.1 °C PTC - 150...135 °C +/- 3.1 °C Pt 1000 - 200...-100 °C +/- 5 °C Pt 1000 - 100...-50 °C +/- 3 °C Pt 1000 - 50...+200 °C +/- 1.5 °C Pt 1000 200...600 °C +/- 15 °C Pt 1000 600...850 °C +/- 30 °C 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 HOhm 0...700 hOhm +/- 10 hOhm HOhm 700 hOhm...1200 hOhm +/- 25 hOhm HOhm 1200 hOhm...1500 hOhm +/- 60 hOhm DaOhm 0...300 daOhm +/- 2.5 daOhm","Overvoltage category":"II","Total inputs/outputs":"12","Analogue input number":"4 configurable by pair","Discrete input number":"2","Nbr. of units in pkg.":"1","Discrete input current":"2.5 mA AC/DC","Discrete input voltage":"24 V AC/DC","Discrete output number":"3 relay outputs SPST with same common","Power consumption in W":"20 VA 24 V AC 10 W 24 V DC","Discrete output current":"3 A relay SPST","IP degree of protection":"IP20","Product or Component Type":"Additional I/O module","[Us] rated supply voltage":"24 V +/- 10 % AC 20...38 V DC","Product Specific Application":"HVAC control","Ambient Air Temperature for Storage":"-22...158 °F (-30...70 °C)","Ambient air temperature for operation":"-4...149 °F (-20...65 °C) UL 60730-1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$127.47 – $172.09","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1ce123ccdff75272c17b3b885d000f85.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/TM172E12R/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/TM172E12R","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/TM172E12R 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}}