This logic controller is part of the Modicon M171/M172/M173 range, a control offer for HVAC/Pumping applications. This controller figures 12 digital inputs, 12 analog inputs, 12 digital outputs, and 6 analog outputs. This controller embeds one CAN expansion bus port, two RS485 ports, one USB-B port, and one Communication module port. It is a programmable logic controller for HVAC and Pumping applications. Dis are 24 VACDC, high-speed counters, AIs are NTC, PT1000, PTC, 0-20mA, 4-20mA, 0-5V, 0-10V, hOhm, daOhm. DOs are SPDT relays, or SPST 3A with the same or independent common, AOs are 0-10V, 4-20mA, PWM (2kHz, 24Vdc). It measures 144mm wide, 60.5mm deep, 110mm high, and weighs 0.480kg. This controller is designed for HVAC solutions. It is certified by CE, RCM, EAC, CSA and CURus. It is compatible with screw terminal blocks, remote display, and communication modules. It is sold in a 1-piece package. It is designed for 35mm rail mounting. Modicon M171/M172/M173 controllers are designed for complete automation solutions for HVAC and Pumping machines. Modicon M171/M172/M173 range is for OEMs and helps to maximize profitability or energy efficiency in HVAC applications.

• 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

• Assets
• Cad : https://download.schneider-electric.com/files?p_Doc_Ref=MCADID0001964_3D-CAD
• Conformance Attributes
• Product Certifications : EAC, CE, cURus, CSA, RCM
• Standards : CAN/CSA-E60730-1, CSA E60730-2-9, EN 60068-2-27, EN 60068-2-6 Fc, EN 60730-1, EN 60730-2-9, UL 60730-1, UL 60730-2-9, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-11, UL94 (material V0)
• Complementary Attributes
• Us Rated Supply Voltage : 24 V +/- 10 % AC, 20...38 V DC
• Important Information Attributes
• Local Signalling : 1 LED (red) for programmable, 1 LED (yellow) for programmable, 1 LED (green) for programmable, 1 LED (green) for power
• Measurement Accuracy : 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, 0...20 mA 0...4 mA +/- 2 % of full scale +/- 1 digit, 0...20 mA 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...1500 hOhm +/- 8.5 hOhm, daOhm 0...300 daOhm +/- 2.5 daOhm
• Mounting Support : panel mounting with accessory, DIN rail
• Number Of Port : 1 CAN port - screw terminal block, 1 USB type mini B - USB device port Mini-B, 2 RS485 - screw terminal block Modbus serial link or BACnet MS/TP)
• Sensor Power Supply : 5-5 V DC 50 mA supplied by the controller, 24-24 V DC 150 mA supplied by the controller
• Carbon Footprint Of The Distribution Phase A4 : 0.1546205326353318, 0.2 kg CO2 eq.
• Carbon Footprint Of The End Of Life Phase C1 To C4 : 1 kg CO2 eq., 1.0259939897946944
• Carbon Footprint Of The Installation Phase A5 : 0.029447833169526507, 0 kg CO2 eq.
• Carbon Footprint Of The Manufacturing Phase A1 To A3 : 37 kg CO2 eq., 36.62483531268194
• Carbon Footprint Of The Use Phase B2 B3 B4 B6 : 580 kg CO2 eq., 580.288796655941
• Medium Desc : Modicon M172 Optimized Blind 42 I/Os
• Local Data Status : Publishable
• Local Publishable Date : 2026-01-12
• Global Commercial Status : Commercialised
• Html Descr : Modicon M172 Optimized Blind 42 I/Os
• Return Indicator : Y
• Stocking Flag : Y
• Manufacturer : Schneider Electric
• Weee Applicability : Finished product
• Weee Scope : In
• Legacy Weee Scope : In
• Scope Perimeter : At least in Europe
• Eoli Availability Display : Yes
• End Of Life Doc Ref : ENVEOLI1709014EN
• 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
• Without Single Use Plastic : No
• Product Contributes To Saved And Avoided Emissions : No
• Product Kit Identifier : N
• Display Type : Without Display
• Overvoltage Category : II
• Power Consumption In W : 14 W 24 V AC/DC
• Product Availability : Non-Stock - Not normally stocked in distribution facility
• Product Or Component Type : programmable controllers
• Product Specific Application : HVAC control
• Range Of Product : Modicon M171/M172
• Realtime Clock : built-in clock, clock drift <= 30 s/month at -20-65 °C
• Returnability : Yes
• Software Version : v6.2.5-6
• Sustainable Packaging : No
• Total Lifecycle Carbon Footprint : 618 kg CO2 eq.
• Updatability : Yes
• Upgradeability : Yes
• Weee Label : The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
• Pep Code : ENVPEP1709014EN
• Database Version : 2024-01
• Pep Verification Date : 2025-09-01
• Pcr Version : PEP-PCR-ed4-2021 09 06
• Psr Version : No PSR
• Type Of Verification For The Pep : Independent internal review
• Data Source : extrapolated product
• Functional Unit Description : To manage a wide range of HVAC/R, pumping and many other applications and a 100% of the time for 10 years
• Functional Unit Unit : unit
• Energy Model Manufacturing A1 A3 2 : Electricity Mix; Low voltage; 2020; Italy, IT
• Energy Model Installation A5 2 : No energy used
• Energy Model Use B6 2 : Electricity Mix; Low voltage; 2020; Asia Pacific, APAC
• Energy Model End Of Life C1 C4 2 : Global, European and French datasets are used.
• Height Nominal : 110 mm
• Width Nominal : 144 mm
• Environment Attributes Main
• Ambient Air Temperature For Operation : -20-65 °C UL 60730-1, -20-65 °C UL 60730-1, -20-60 °C horizontal UL 60730-1, -20-60 °C horizontal UL 60730-1, -20-60 °C horizontal UL 60730-1, -20-65 °C UL 60730-1, -20-65 °C UL 60730-1, -20-60 °C horizontal UL 60730-1
• Directives : 2014/30/EU - electromagnetic compatibility, 2014/35/EU - low voltage directive
• Take Back : Nej
• Recycled Metal Content At Cr Level : 0 %
• China Rohs Regulation : X
• Mercury Free : Yes
• Carbon Footprint : 618.1236943242225
• Ambient Air Temperature For Storage : -30-70 °C
• Circularity Profile : ENVEOLI1709014EN
• Environmental Disclosure : ENVPEP1709014EN
• Eu Rohs Directive : Compliant By Exemption
• Ip Degree Of Protection : IP20
• Operating Altitude : 0...6561.68 ft (0...2000 m)
• Packaging Made With Recycled Cardboard : Yes
• Packaging Without Single Use Plastic : No
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• Relative Humidity : 5-95 % non-condensing
• Pep Code : ENVPEP1709014EN
• Pep Verification Date : 2025-09-01
• Pcr Version : PEP-PCR-ed4-2021 09 06
• Psr Version : No PSR
• Type Of Verification For The Pep : Independent internal review
• General Attributes
• Product Or Component Type : programmable controllers
• Range Of Product : Modicon M171/M172
• Upgradeability : Yes
• ETIM
• ETIM 8 : EC000236
• ETIM 9 : EC000236
• Output Attributes
• Analogue Output Number : 4 voltage 0...10 V, 2 voltage/current 4...20 mA or 0...10 V or PWM (2 kHz)
• Discrete Output Current : 3 A relay SPDT, 3 A relay SPST
• Discrete Output Number : 2 relay outputs SPST with independent common, 2 relay outputs SPDT with independent common, 3 relay outputs SPST with same common, 5 relay outputs SPST with same common
• Input Attributes
• Analogue Input Type : impedance 0...1500 hOhm 1 hOhm 10 kOhm, impedance 0...300 daOhm 1 daOhm 2 kOhm, NTC 103AT-2 Beta 3435 temperature probe - 50...110 °C 0.1 °C 10 kOhm, voltage 0...10 V 1 digit > 10 kOhm, NTC NK103 Beta 3977 temperature probe - 40...137 °C 0.1 °C 10 kOhm extended), current 0...20 mA/4...20 mA 1 digit < 150 Ohm, PTC temperature probe - 55...150 °C 0.1 °C 2 kOhm, voltage 0...5 V 1 digit > 20 kOhm absolute or ratiometric), Pt 1000 temperature probe - 200...850 °C 0.1 °C 2 kOhm, direct input > 10 kOhm
• Input Output Number : 12 analog input, 6 analog output, 12 digital input, 12 digital output
• Analogue Input Number : 12 configurable by pair
• Discrete Input Current : 2.5 mA
• Discrete Input Logic : sink or source (positive/negative)
• Discrete Input Number : 12
• Discrete Input Voltage : 24 V AC/DC
• Input Impedance : 10 kOhm
• Number Of Inputs Outputs : 42
• Specifications
• Country of Origin : United States
• Depth : 60.5 mm
• Batteries & Runtime Attributes
• Removable Battery : Yes