This logic controller is part of the Modicon M171/M172/M173 range, a control offer for HVAC/Pumping applications. This controller embeds 6 digital inputs, 7 analog inputs, 5 digital outputs, and 4 analog outputs. It embeds 2 communication ports for RS-485 and one 1 USB-C bus port and has a built-in display. This programmable logic controller is designed to control Heat pumps/Chiller (up to two circuits), AHU, Process chillers, Pumping, and Boilers/Heaters. DIs are volt-free and pulse-reading (up to 2kHz), and AIs are NTC (b3435 - 10kW), pt1000, 4-20mA, 0-10V, 5V, and 10V. DOs are relay 5A SPST, and AOs are 0-10V/4-20mA, 0-10 V/PWM (10Hz to 2kHz). It measures 74mm wide, 60mm deep, 32mm high, and weighs 0.157kg. This controller is designed for HVAC and pumping applications. It is certified by CE, cURus (UL Recognized), CSA, EAC, RCM, RoHS China, and UKCA. It is compatible with remote displays, IO expansion modules, and Secure Interfaces. It is sold in a 1-piece package It is designed for panel 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 and pumping applications.

• Features
• Modicon M171/M172/M173 logic controllers help to maximize profitability/energy efficiency
• Reduce time to market thanks to the intuitive programming software EcoStruxure Machine Expert - HVAC
• All of the features and functions you need to design and build machines more profitably are already embedded
• Stay connected everywhere with multiple BMS connectivity
• 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

• Complementary Attributes
• Us Rated Supply Voltage : 24 V +/- 10 % AC20...38 V DC
• Important Information Attributes
• Measurement Accuracy : NTC NK103 Beta 3977 - 40...+110 °C +/- 1 °CNTC NK103 Beta 3977 110...137 °C +/- 1.9 °CNTC 103AT-2 Beta 3435 - 50…110 °C +/- 1 °C, PTC - 55...155 °C +/- 1.1 °C, Pt 1000 - 100...-50 °C +/- 5 °C, Pt 1000 - 50...100 °C +/- 1 °C, Pt 1000 100…400 °C +/- 5 °C, 0...20 mA 0...4 mA +/- 2 % of full scale +/- 1 digit0...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
• Certificate Agency : EAC (pending), CE, cURus, CSA, RCM (pending)
• Carbon Footprint Of The Distribution Phase A4 : 0.05662851044454338, 0.1 kg CO2 eq.
• Carbon Footprint Of The End Of Life Phase C1 To C4 : 0.4664169352124266, 0.5 kg CO2 eq.
• Carbon Footprint Of The Installation Phase A5 : 0 kg CO2 eq., 0.003414720344568501
• Carbon Footprint Of The Manufacturing Phase A1 To A3 : 16 kg CO2 eq., 15.893063444395784
• Carbon Footprint Of The Use Phase B2 B3 B4 B6 : 238 kg CO2 eq., 238.3411809507395
• Local Data Status : Publishable
• Local Publishable Date : 2026-01-12
• Pre Comm Date : 2024-10-28
• Return Indicator : Y
• Weee Applicability : Finished product
• Weee Scope : In
• Weee Product Category : 5
• Scope Perimeter : At least in Europe
• Eoli Availability Display : Yes
• End Of Life Doc Ref : ENVEOLI2310029EN
• 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 Conformity Date : 2418
• Rohs Eur Full Compliance Status : Compliant By Exemption
• China Rohs In Scope : Yes
• China Rohs Label : 5
• With Recycled Cardboard : Yes
• Product Contributes To Saved And Avoided Emissions : No
• Product Kit Identifier : N
• Contacts Usage : volt-free contacts
• Local Signalling : 1 LED (green) for USB pendrive download status
• Memory Type : 1 MB flash380 kB RAM
• Number Of Port : 1 USB type C - screw terminal block2 RS4851 display port - screw terminal block Modbus serial link)1 communication module port - TTL connector
• Overvoltage Category : II
• Power Consumption In W : 10 W 24 V AC/DC
• Product Availability : Stock - Normally stocked in distribution facility
• Product Or Component Type : programmable controllers
• Product Specific Application : HVAC and pumping solution
• Range Of Product : Modicon M171/M172/M173
• Realtime Clock : built-in clock, clock drift <= 30 s/month at -20-65 °C
• Returnability : Yes
• Sensor Power Supply : 5-5 V DC 50 mA supplied by the controller24-24 V DC 125 mA supplied by the controller
• Software Version : v6.2.2
• Sustainable Packaging : Yes
• Total Lifecycle Carbon Footprint : 255 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.
• Database Version : 2024-01
• Data Source : extrapolated product
• Height Nominal : 34.5 mm
• Width Nominal : 80.5 mm
• Input/Output Number : 6 digital input5 digital output7 analog input4 analog output
• Number Of Inputs/Outputs : 22
• Nbr. Of Units In Pkg. : 1
• Customs Code : 8537109160
• Warranty In Months : 18
• Packaging Weight In G : 55.4
• Functional Unit Description : To control HVAC/R applications, like chiller, heat pump or pumping station with up to 2 circuits and 4 compressors thanks to the integrated valve driver and 22 programmable IOs, and a 100% of the time for 10 years.
• Functional Unit Quantity : 1
• Functional Unit Unit : unit
• Reference Lifetime In Y : 10
• Energy Consumption On Product Lifetime In Kwh : 525.6
• Environment Attributes Main
• Ambient Air Temperature For Operation : -20-65 °C UL 60730-1, -20-65 °C UL 60730-1-20-65 °C UL 60730-1, -20-65 °C UL 60730-1, EN 60730-1, EN 60730-2-9
• Ambient Air Temperature For Storage : -30-70 °C, -30-70 °C
• Directives : 2014/30/EU - electromagnetic compatibility, 2014/35/EU - low voltage directive
• Take Back : No
• Recycled Metal Content At Cr Level : 0 %
• China Rohs Regulation : X
• Mercury Free : Yes
• Carbon Footprint : 254.76070456113683
• Circularity Profile : ENVEOLI2310029EN
• Environmental Disclosure : ENVPEP2310029EN
• Eu Rohs Directive : Compliant By Exemption
• Ip Degree Of Protection : IP65 conforming to EN/IEC 60730
• Operating Altitude : 0...6561.68 ft (0...2000 m)
• Packaging Made With Recycled Cardboard : Yes
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• Relative Humidity : 5-95 % non-condensing
• Pep Code : ENVPEP2310029EN
• Pep Verification Date : 2024-10-10
• Pcr Version : PCR-4-ed4-EN-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/M173
• Upgradeability : Yes
• ETIM
• ETIM 8 : EC000236
• ETIM 9 : EC000236
• ETIM 10 : EC000236
• Output Attributes
• Analogue Output Number : 1 voltage/current 0…10 V or 4…20 mA, 3 voltage 0...10 V or PWM (10Hz...2 kHz)
• Discrete Output Current : 3 A relay SPST
• Discrete Output Number : 3 relay outputs SPST with same common2 relay outputs SPST with independent common
• Input Attributes
• Analogue Input Type : NTC 103AT-2 Beta 3435 temperature probe - 50...100 °C 0.1 °C 10 kOhm, Pt 1000 temperature probe - 50...400 °C 0.1 °C 2 kOhmvoltage 0...10 V 0.001 V > 10 kOhmvoltage 0...5 V 0.001 V 110 kOhmcurrent 4...20 mA 13 bits 100 Ohm, direct input > 10 kOhm
• Analogue Input Number : 6 configurable by pair1 configurable
• Discrete Input Current : 2.5 mA
• Discrete Input Logic : sink or source (positive/negative)
• Discrete Input Number : 6
• Discrete Input Voltage : 24 V AC/DC
• Input Impedance : 20 kOhm
• Specifications
• Country of Origin : France
• Weight : 183.4 g
• Depth : 82.7 mm