This product is part of the Modicon M171/M172 range, an offer of controllers for HVAC solutions. This controller offers 2 discrete inputs with sink or source (positive/negative) discrete input logic. The rated supply voltage ranges from 100V to 240V, ±10% AC. It is an IP20 rated product. Its dimensions are 140mm (width) x 61.6mm (depth) x 110mm (height). It weighs 0.385kg. The main application of this module is HVAC and pumping solution. This product is certified by CE, CURus, CSA and EAC. It meets EN/IEC 60730 standard. It is suitable for DIN rail mount. Modicon M171/M172 benefits maximize profitability and energy efficiency by using scalable automation control with the Modicon M171/M172. Modicon M171/M172 logic controllers and intuitive software EcoStruxure Machine Expert - HVAC are designed for maximizing profitability and energy efficiency.

• Prop 65
• WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

• Conformance Attributes
• Product Certifications : EAC, CSA, RCM, CE, cURus
• 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)
• Complementary Attributes
• Us Rated Supply Voltage : 12...24 V
• Important Information Attributes
• Persona Type Ids : EU, OM, OM8, SI
• Persona Type Names : End User, Original Equipment Manufacturer, OEM - Control Panelbuilder, System Integrator
• Number Of Port : 1 LAN expansion bus, 1 RS485 - screw terminal block Modbus serial link)
• Sensor Power Supply : 12-12 V DC 85 mA, 5-5 V DC 20 mA
• Medium Desc : Controller, Modicon M171/172/173, optimized, flush mounting, 22 IO, Modbus
• Local Data Status : Publishable
• Local Publishable Date : 2026-01-12
• Global Commercial Status : End of commerc. announced
• Return Indicator : Y
• Stocking Flag : N
• Legacy Weee Scope : In
• Scope Perimeter : At least in Europe
• Reach Full Compliance Status : Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status Id : CONTAINS_SVHC
• Reach Compliance Directive : Reference contains Substances of Very High Concern above the threshold
• Rohs Eur In Scope : No
• Rohs Eur Status : Compliant By Exemption
• Rohs Eur Full Compliance Status : Compliant By Exemption
• China Rohs In Scope : Yes
• With Recycled Cardboard : Yes
• Product Contributes To Saved And Avoided Emissions : No
• Function Option Id : STANDARD
• Function Option : Standard
• Market Segmentation Id : INDUSTRIAL
• Market Segmentation : Industrial
• Product Kit Identifier : N
• Contacts Usage : volt-free contacts
• Product Availability : Stock - Normally stocked in distribution facility
• Product Or Component Type : controller
• Product Specific Application : HVAC and pumping solution
• Range Of Product : Modicon M171/M172
• Returnability : Yes
• Sustainable Packaging : Yes
• Weee Label : The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
• Height Nominal : 110 mm
• Width Nominal : 140 mm
• Environment Attributes Main
• Take Back : Nej
• Recycled Metal Content At Cr Level : 0 %
• China Rohs Regulation : X
• Mercury Free : Yes
• Eu Rohs Directive : Compliant By Exemption
• Packaging Made With Recycled Cardboard : Yes
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• General Attributes
• Product Or Component Type : controller
• Range Of Product : Modicon M171/M172
• ETIM
• ETIM 8 : EC000236
• ETIM 9 : EC000236
• Output Attributes
• 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
• Input Attributes
• Analogue Input Number : 2 configurable, 3 analog input NTC
• Analogue Input Type : voltage 0...5 V ratiometric), voltage 0...10 V, NTC temperature probe - 50...100 °C 0.1 °C, current 0...20 mA/4...20 mA, voltage 0...1 V
• Input Output Number : 5 analog output, 6 digital input, 5 analog input, 6 digital output
• Discrete Input Logic : sink or source (positive/negative)
• Discrete Input Number : 6
• Number Of Inputs Outputs : 22
• Specifications
• Country of Origin : Sweden, United States
• Depth : 61.6 mm