Schneider Electric TM172PDG18R Modicon M171 Performance Controller, 18 IO, 24 V AC/DC

MPN: TM172PDG18R
PPN: SCH-TM172PDG18R

$627.03

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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 2 discrete inputs with sink or source (positive/negative) up to 2kHz discrete logic. It is a module with discrete input voltage of 24V AC/DC, 5mA. It features 3 LEDs for programmable and 1 LED for power signaling. It is an IP20 rated product. Its dimensions are 72mm (width) x 60.5mm (depth) x 110mm (height). It weighs 0.225kg. The main application of this module is HVAC control. This product is certified by CE, RCM, EAC, CSA and CURus. It meets IEC 61000-4-2, EN 60068-2-6 Fc, IEC 61000-4-3, IEC 61000-4-5, EN 60730-1 and EN 60730-2-9 standards. 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

Equipped with an onboard RJ45 Ethernet port, a CAN expansion bus, and dual RS485 serial ports, this controller native-supports industrial communication protocols like BACnet MS/TP, BACnet IP, Modbus SL, and Modbus TCP. It enables seamless, out-of-the-box integration into your existing BMS architecture, allowing field engineers to pull data points and manage equipment networks without purchasing expensive proprietary communication gateways.
This unit incorporates a built-in 128 x 64 pixel backlit LCD display alongside dedicated, user-programmable front-panel buttons and visual status LEDs. This enables commissioning agents and maintenance teams to view real-time system performance data, adjust operational setpoints, and diagnose faults instantly on the plant or mechanical room floor, minimizing downtime during critical service windows.
Engineered for rapid installation, the unit operates on standard 24V AC/DC control power and features a slim 72mm width designed for standard 35mm DIN rail mounting. This space-saving design fits effortlessly into densely packed electrical panels, while its removable screw terminal block architecture simplifies wiring, speeding up initial machine commissioning or field replacements.
Backed by international certifications including cURus, CE, CSA, EAC, and RCM, the TM172PDG18R conforms to stringent UL 60730-1 and IEC industrial automation standards. Its rugged IP20 enclosure is designed to operate reliably in harsh ambient environments from -20 C up to 60 C, providing the heavy-duty operational security needed for critical commercial refrigeration, chilling, and complex pumping applications.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	France, Italy, United States

Depth	60.5 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	DIN rail, panel mounting with accessory
Certificate Agency	CSA, RCM, cURus, CE, EAC
Carbon Footprint Of The Distribution Phase [A4]	0.10146972454193652, 0.1 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]	0.0017162012956601078, 0 kg CO2 eq.
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]	456 kg CO2 eq., 455.9411973725249
Local Publishable Date	2026-03-26
Stocking Flag	Y
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
Product Contributes To Saved And Avoided Emissions	No
Tier	1
Function Option	Standard
Market Segmentation	Industrial
Display Type	Backlit LCD - 128 x 64 pixels
Power Consumption In W	11 W 24 V AC/DC
Product Or Component Type	programmable controllers
Range Of Product	Modicon M171/M172
Returnability	Yes
Software Version	v6.2.5-6
Total Lifecycle Carbon Footprint	489 kg CO2 eq.
Upgradeability	Yes
Pep Code	ENVPEP1803011EN
Pep Verification Date	2025-09-01
Psr Version	No PSR
Data Source	extrapolated product
Functional-unit Quantity	1
Reference Lifetime In Y	10
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 Nominal	110 mm
[Us] Rated Supply Voltage	24 V +/- 10 % AC20...38 V DC
Nbr. Of Units In Pkg.	1
Take-back	No
Customs Code	8537109160

Persona Type Names	End User, Original Equipment Manufacturer, OEM - Control Panelbuilder, System Integrator
Measurement Accuracy	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, daOhm 0...300 daOhm +/- 2.5 daOhmNTC 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, hOhm 0...750 hOhm +/- 8.5 hOhmhOhm 750 hOhm...1500 hOhm +/- 24 hOhm
Number Of Port	1 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 Number	2 analog output6 digital output8 analog input, 2 digital input
Carbon Footprint Of The End-of-life Phase [C1 To C4]	0.7 kg CO2 eq., 0.6958523132413509
Carbon Footprint Of The Manufacturing Phase [A1 To A3]	32 kg CO2 eq., 32.163926232006524
Local Data Status	Publishable
Return Indicator	Y
Stock Policy	1
Weee Scope	In
Scope Perimeter	At least in Europe
End Of Life Doc Ref	ENVEOLI1803011EN
Reach Full Compliance Status Id	CONTAINS_SVHC
Rohs Eur In Scope	No
Rohs Eur Conformity Date	1929
China Rohs In Scope	Yes
With Recycled Cardboard	Yes
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
Realtime Clock	built-in clock, clock drift <= 30 s/month at -20-60 °C
Sensor Power Supply	5-5 V DC 40 mA supplied by the controller24-24 V DC 100 mA supplied by the controller
Sustainable Packaging	Yes
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 and pumping applications with a 100% of the time for 10 years
Functional-unit Unit	unit
Energy Consumption On Product Lifetime In Kwh	963.6
Energy Model - Installation [A5]	No energy used
Energy Model - End Of Life [C1-c4]	Global, European and French datasets are used.
Width Nominal	72 mm
Number Of Inputs/Outputs	18
Package Weight(Lbs)	265.000 g
Warranty (In Months)	18

Environment Attributes Main

Ambient Air Temperature For Storage	-30-70 °C, -30-70 °C
Take Back	No
China Rohs Regulation	X
Carbon Footprint	488.9041618436104
Circularity Profile	ENVEOLI1803011EN
Eu Rohs Directive	Compliant By Exemption
Operating Altitude	0...6561.68 ft (0...2000 m)
Reach Regulation	Reference contains Substances of Very High Concern above the threshold
Pep Code	ENVPEP1803011EN
Pcr Version	PEP-PCR-ed4-2021 09 06
Type Of Verification For The Pep	Independent internal review

Directives	2014/35/EU - low voltage directive, 2014/30/EU - electromagnetic compatibility
Recycled Metal Content At Cr Level	0 %
Mercury Free	Yes
Ambient Air Temperature For Operation	-20-60 °C-20-60 °C
Environmental Disclosure	ENVPEP1803011EN
Ip Degree Of Protection	IP20
Packaging Made With Recycled Cardboard	Yes
Relative Humidity	5-95 % non-condensing
Pep Verification Date	2025-09-01
Psr Version	No PSR

General Attributes

Product Or Component Type	programmable controllers
Upgradeability	Yes

Range Of Product	Modicon M171/M172

ETIM

ETIM 8	EC000236

ETIM 9	EC000236

Output Attributes

Discrete Output Current	3 A relay SPST, 3 A relay SPDT
Analogue Output Number	2 voltage/current 4...20 mA or 0...10 V or PWM (2 kHz)

Discrete Output Number	1 relay outputs SPDT with independent common, 2 relay outputs SPST with same common, 3 relay outputs SPST with independent common

Input Attributes

Analogue Input Type	NTC NK103 Beta 3977 temperature probe - 40...137 °C 0.1 °C 10 kOhm at 25 °C)NTC 103AT-2 Beta 3435 temperature probe - 50...110 °C 0.1 °C 10 kOhm at 25 °C)voltage 0...10 V 1 digit > 10 kOhm, voltage 0...5 V 1 digit > 20 kOhm absolute or ratiometric), impedance 0...1500 hOhm 1 hOhm 10 kOhm, impedance 0...300 daOhm 1 daOhm 1500 OhmPTC temperature probe - 55...150 °C 0.1 °C 1500 OhmPt 1000 temperature probe - 200...850 °C 0.1 °C 1500 Ohm, current 0...20 mA/4...20 mA 1 digit < 150 Ohmdirect input 10 kOhm Dry contact)
Discrete Input Current	5 mA AC/DC
Discrete Input Number	2
Input Impedance	10 kOhm