View all Modicon M171/M172 Logic Controller
Modicon M171 Optimized Blind 22 I/OsShow more characteristics
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Product availabilityNon-Stock - Not normally stocked in distribution facility
Main range of productModicon M171/M172 product or component typeController product specific applicationHVAC and pumping solution variantProgrammable Total inputs/outputs22 discrete input number6 discrete output number1 open collector3 relay outputs SPST with same common2 relay outputs SPST with independent common discrete output current2 A relay analogue input number2 configurable3 analog input NTC analogue output number3 voltage 0...10 V2 PWM/PPM 20 kHz, 12 V, 35 mA Complementary number of port1 LAN expansion bus input/output number5 analog output6 digital input5 analog input6 digital output discrete input logicSink or source (positive/negative) contacts usageVolt-free contacts analogue input typevoltage 0...5 V ratiometric) voltage 0...10 VNTC temperature probe - 50...100 °C 0.1 °C current 0...20 mA/4...20 mA voltage 0...1 V sensor power supply12 V DC 85 mA5 V DC 20 mA [Us] rated supply voltage24 V12...24 V AC power consumption in W4 W 100...240 V AC realtime clockBuilt-in -4…131 °F (-20…55 °C) display typeWithout display overvoltage categoryII mounting supportDIN rail width2.76 in (70.2 mm) height3.43 in (87 mm) depth2.43 in (61.6 mm) net weight0.42 lb(US) (0.19 kg) Environment directives86/188/EEC - physical agents (noise) directive2006/95/EC - low voltage directive1907/2006/EC - REACH directive2011/65/EU - RoHS directive standardsEN/IEC 60730 product certificationsEACCSACURusCE ambient air temperature for operation-4…131 °F (-20…55 °C) UL 60730-1 ambient air temperature for storage-40…185 °F (-40…85 °C) relative humidity10…90 % non-condensing IP degree of protectionIP20 pollution degree2 Ordering and shipping details Category22537 - M171 / M172 HVAC CONTROLLERS Discount SchedulePC12 GTIN03606480752728 Package weight(Lbs)0.29 kg (0.65 lb(US)) ReturnabilityNo Country of originIT Offer Sustainability Sustainable offer statusGreen Premium product California proposition 65WARNING: This product can expose you to chemicals including: Lead and lead compounds which is known to the State of California to cause Carcinogen & Reproductive harm. For more information go to www.p65warnings.ca.gov REACh Regulation REACh free of SVHCYes EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Mercury freeYes RoHS exemption information China RoHS Regulation Environmental Disclosure Circularity Profile WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
User guideFormatSizeAdd to My DocumentsSize pdfSize 8.4 MBDate 9/1/15DescriptionThis document describes the Modicon M171 performance logic controllers and accessories including installation and wiring information.CADFormatSizeAdd to My DocumentsCertificateFormatSizeAdd to My DocumentsChina RoHS declarationFormatSizeAdd to My DocumentsEU RoHS DeclarationFormatSizeAdd to My Documents
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Mounting and ClearanceMounting and ClearanceClearanceMisplacement
Connections and SchemaPower Supply(1)Type T fuse (Controller: 1.25 A , Expansion: 1 A)Wiring DiagramN :NeutralGND :GroundBK :BlackBU :BlueRD :RedAI :Analogue inputAO :Analogue outputDI :Digital inputDO :Digital output