Documentation & Downloads
Schneider Electric TM172PDG28RI Modicon Performance Controller, 28 I/O, 24V AC/DC, Ethernet
- MPN: TM172PDG28RI
- PPN: SCH-TM172PDG28RI
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$643.22
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Description
This product is part of the Modicon M171/M172 range, an offer of programmable controllers for HVAC solutions. This programmable controller offers 8 discrete inputs with sink or source (positive/negative) discrete logic. It is a module with discrete input voltage of 24V AC/DC, 2.5mA. It offers 8 configurable by pair analogue input and 2 analogue outputs of 4mA to 20mA, ±0V to ±10V. It features 3 LEDs for programmable and 1 LED for power signaling. It is an IP20 rated product. Its dimensions are 144mm (width) x 60.5mm (depth) x 110mm (height). It weighs 0.3kg. The main application of this module is HVAC control. This product is certified by CE, EAC, CSA and CURus. It meets EN/IEC 60730 standard. It is suitable for DIN rail mount and panel mounting with accessory. 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.
Features
- Featuring 8 digital inputs, 8 analog inputs, 8 relay outputs, and 4 analog outputs, this Modicon M172 logic controller delivers the precise density needed for multi-stage chillers, air handling units, and pumping systems. The inputs are highly configurable to accept NTC, PTC, Pt1000, 4-20mA, or 0-10V signals directly, eliminating the cost and space required for external signal converters.
- Built with a 128x64 pixel backlit graphical display and front-panel navigation buttons, this performance-tier controller enables intuitive, on-site commissioning and diagnostics. Operators can instantly verify sensor readouts, adjust PID loops, and clear system faults directly at the machine enclosure, significantly reducing service call resolution times.
- Two of the four analog outputs are capable of generating a high-speed 2 kHz PWM signal, providing native control over proportional valves, variable-speed EC fans, and electronic expansion valves. This precise analog control allows systems to match fluctuating heating and cooling demands dynamically, dramatically optimizing energy efficiency and lowering overall operating costs.
- Programmed using Schneider Electric's intuitive EcoStruxure Machine Expert - HVAC software, this controller supports pre-built, code-compliant application function blocks tailored for environmental control systems. By streamlining algorithm development for complex compressor sequences and enthalpy tracking, it drastically shortens time-to-market for system integrators and custom equipment manufacturers.
Documentation & Downloads
Specifications
Key Specifications
- Country of Origin
- Brazil, France, Italy, United States
Depth60.5 mm
Important Information Attributes
- Persona Type Ids
- EU, OM, OM8, SI
- Local Signalling
- 1 LED (red) for programmable, 1 LED (yellow) for programmable, 1 LED (green) for programmable, 1 LED (green) for power
- Mounting Support
- panel mounting with accessory, DIN rail
- Certificate Agency
- EAC, CE, cURus, CSA, RCM
- Carbon Footprint Of The Distribution Phase [A4]
- 0.15090369290852096, 0.2 kg CO2 eq.
- Carbon Footprint Of The Installation Phase [A5]
- 0.028739952564489815, 0 kg CO2 eq.
- Carbon Footprint Of The Use Phase [B2 B3 B4 B6]
- 497 kg CO2 eq., 497.3903971336638
- Local Publishable Date
- 2026-03-26
- Stocking Flag
- N
- Weee Applicability
- Finished product
- Weee Product Category
- 5
- Eoli Availability Display
- Yes
- Reach Full Compliance Status
- Reference contains Substances of Very High Concern above the threshold
- Reach Compliance Directive
- Reference contains Substances of Very High Concern above the threshold
- Rohs Eur Status
- Compliant By Exemption
- Rohs Eur Full Compliance Status
- Compliant By Exemption
- China Rohs Label
- 5
- Without Single Use Plastic
- No
- Tier Id
- 1
- Function Option Id
- STANDARD
- Market Segmentation Id
- INDUSTRIAL
- Product Kit Identifier
- N
- Overvoltage Category
- II
- Product Availability
- Stock - Normally stocked in distribution facility
- Product Specific Application
- HVAC control
- Realtime Clock
- built-in clock, clock drift <= 30 s/month at -20-65 °C
- Sensor Power Supply
- 5-5 V DC 50 mA supplied by the controller24-24 V DC 150 mA supplied by the controller
- Sustainable Packaging
- No
- Updatability
- 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
- Pcr Version
- PEP-PCR-ed4-2021 09 06
- Type Of Verification For The Pep
- Independent internal review
- 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 Consumption On Product Lifetime In Kwh
- 1051.2
- Energy Model - Installation [A5]
- No energy used
- Energy Model - End Of Life [C1-c4]
- Global, European and French datasets are used.
- Width Nominal
- 144 mm
- Number Of Inputs/Outputs
- 28
- Package Weight(Lbs)
- 389.000 g
- Warranty (In Months)
- 18
Persona Type NamesEnd User, Original Equipment Manufacturer, OEM - Control Panelbuilder, System Integrator
Measurement AccuracyNTC 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 - 200...-100 °C +/- 10 °CPt 1000 - 100...-50 °C +/- 2.5 °CPt 1000 - 50...100 °C +/- 1.5 °CPt 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 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
Number Of Port1 CAN port - screw terminal block1 USB type A - USB type A female1 USB type mini B - USB device port Mini-B, 2 RS485 - screw terminal block Modbus serial link or BACnet MS/TP), 1 Ethernet - RJ45 Modbus TCP and BACnet IP with webserver)
Input/Output Number8 digital input, 8 analog input4 analog output, 8 digital output
Carbon Footprint Of The End-of-life Phase [C1 To C4]1 kg CO2 eq., 1.0013306727323221
Carbon Footprint Of The Manufacturing Phase [A1 To A3]36 kg CO2 eq., 35.74443061766555
Local Data StatusPublishable
Return IndicatorY
Stock Policy2
Weee ScopeIn
Scope PerimeterAt least in Europe
End Of Life Doc RefENVEOLI1709014EN
Reach Full Compliance Status IdCONTAINS_SVHC
Rohs Eur In ScopeNo
Rohs Eur Conformity Date1929
China Rohs In ScopeYes
With Recycled CardboardYes
Product Contributes To Saved And Avoided EmissionsNo
Tier1
Function OptionStandard
Market SegmentationIndustrial
Display TypeBacklit LCD - 128 x 64 pixels
Power Consumption In W12 W 24 V AC/DC
Product Or Component Typeprogrammable controllers
Range Of ProductModicon M171/M172
ReturnabilityYes
Software Versionv6.2.5-6
Total Lifecycle Carbon Footprint534 kg CO2 eq.
UpgradeabilityYes
Pep CodeENVPEP1709014EN
Pep Verification Date2025-09-01
Psr VersionNo PSR
Data Sourceextrapolated product
Functional-unit Quantity1
Reference Lifetime In Y10
Energy Model - Manufacturing [A1-a3]Electricity Mix; Low voltage; 2020; Italy, IT
Energy Model - Use [B6]Electricity Mix; Low voltage; 2020; Asia Pacific, APAC
Height Nominal110 mm
[Us] Rated Supply Voltage24 V +/- 10 % AC20...38 V DC
Nbr. Of Units In Pkg.1
Take-backNo
Customs Code8537109160
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
- Recycled Metal Content At Cr Level
- 0 %
- Mercury Free
- Yes
- Circularity Profile
- ENVEOLI1709014EN
- Eu Rohs Directive
- Compliant By Exemption
- Operating Altitude
- 0...6561.68 ft (0...2000 m)
- Packaging Without Single Use Plastic
- No
- Relative Humidity
- 5-95 % non-condensing
- Pep Verification Date
- 2025-09-01
- Psr Version
- No PSR
Ambient Air Temperature For Storage-30-70 °C, -30-70 °C
Take BackNo
China Rohs RegulationX
Carbon Footprint534.3158020695347
Environmental DisclosureENVPEP1709014EN
Ip Degree Of ProtectionIP20
Packaging Made With Recycled CardboardYes
Reach RegulationReference contains Substances of Very High Concern above the threshold
Pep CodeENVPEP1709014EN
Pcr VersionPEP-PCR-ed4-2021 09 06
Type Of Verification For The PepIndependent internal review
General Attributes
- Product Or Component Type
- programmable controllers
- Upgradeability
- Yes
Range Of ProductModicon M171/M172
ETIM
- ETIM 8
- EC000236
ETIM 9EC000236
Output Attributes
- Discrete Output Current
- 3 A relay SPDT, 3 A relay SPST
- Analogue Output Number
- 2 voltage 0...10 V2 voltage/current 4...20 mA or 0...10 V or PWM (2 kHz)
Discrete Output Number2 relay outputs SPST with independent common, 1 relay outputs SPDT with independent common, 3 relay outputs SPST with same common, 2 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 kOhmvoltage 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 OhmPTC 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
- Discrete Input Current
- 2.5 mA
- Discrete Input Number
- 8
- Input Impedance
- 10 kOhm
Analogue Input Number8 configurable by pair
Discrete Input Logicsink or source (positive/negative)
Discrete Input Voltage24 V AC/DC
Batteries & Runtime Attributes
- Removable Battery
- Yes
Accessories
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CAD
$643.22
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Loading dialog...
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$643.22/ EA
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