{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM171OBM22R","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"TM171OBM22R","canonicalUrl":"https://aoctrl.com/schneider/TM171OBM22R","factsUrl":"https://aoctrl.com/api/mcp/products/TM171OBM22R","rawCanonicalId":null},"summary":{"shortDescription":"Schneider TM171OBM22R Plcs &Amp; Smart Relays.","salesMarkdown":"## Overview The TM171OBM22R is a Modicon M171 programmable logic controller from Schneider, built for compact machine control with 6 digital inputs, 6 digital outputs, 5 analog inputs, and 5 analog outputs on a single DIN-rail unit. It runs on a 24 V DC supply drawing 85 mA at 12 V DC or 20 mA at 5 V DC, and carries CE, cURus, CSA, EAC, and RCM certifications for global panel acceptance. ## I/O comparison with TM171OBM14R Compared to the TM171OBM14R, the TM171OBM22R adds 4 digital inputs (6 vs 2) and 2 digital outputs (6 vs 4), while keeping the same 5 analog inputs and 5 analog outputs. The extra digital I/O suits applications needing more discrete sensing or relay control without an expansion module.","metaTitle":"Schneider TM171OBM22R Modicon M171 PLC, 6 DI, 6 DO, 5 AI, 5 AO","metaDescription":"Schneider TM171OBM22R Modicon M171 programmable logic controller: 6 digital inputs, 6 digital outputs, 5 analog inputs, 5 analog outputs, 24 V DC supply, DIN-rail mount, IP20, CE/U","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Depth":"2.4 in (61.6 mm)","Width":"2.8 in (70.2 mm)","Height":"3.4 in (87 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":"2006/95/EC - low voltage directive 86/188/EEC - physical agents (noise) directive","Display type":"Four 7-segment display units","Contacts usage":"Volt-free contacts","Number of port":"1 LAN expansion bus 1 RS485 - screw terminal block Modbus serial link)","Realtime clock":"Built-in clock at -4...131 °F (-20...55 °C)","lifecycle_stage":"current","Local signalling":"6 LEDs (red) 5 LEDs (green) 7 LEDs (amber) for programmable","Mounting Support":"DIN rail","Pollution degree":"2","Range of Product":"Modicon M171/M172","Relative humidity":"10...90 % non-condensing","Analogue input type":"voltage 0...5 V ratiometric) voltage 0...10 V current 0...20 mA/4...20 mA voltage 0...1 V temperature probe - 50...100 °C 0.1 °C","Input/output number":"5 analog output 6 digital input 5 analog input 6 digital output","Sensor power supply":"12 V DC 85 mA 5 V DC 20 mA","Discrete input logic":"Sink or source (positive/negative)","Overvoltage category":"II","Total inputs/outputs":"22","Analogue input number":"2 configurable 3 analog input NTC","Discrete input number":"6","Nbr. of units in pkg.":"1","Analogue output number":"3 voltage 0...10 V 2 PWM/PPM 20 kHz, 12 V, 35 mA","Discrete output number":"1 open collector 3 relay outputs SPST with same common 2 relay outputs SPST with independent common","Discrete output current":"2 A relay","IP degree of protection":"IP20","Product or Component Type":"Controller","[Us] rated supply voltage":"24 V 12...24 V AC","Product Specific Application":"HVAC and pumping solution","Ambient Air Temperature for Storage":"-40...185 °F (-40...85 °C)","Ambient air temperature for operation":"-4...131 °F (-20...55 °C) UL 60730-1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$190.31","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4b6b246f7e14f6b86ef90177cb51e1a7.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/TM171OBM22R/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/TM171OBM22R","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/TM171OBM22R 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}}