Schneider Electric TM3AI2H Analog Input Module, 2 Inputs 16-bit, 24V DC, IP20

MPN: TM3AI2H
PPN: SCH-TM3AI2H

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Description

Analog Input Module, 2 Inputs 16-bit, 24V DC, IP20

Features

Outfitted with up to 16 bits of resolution ($15 \text{ bits} + \text{sign}$), the TM3AI2H records extremely minute changes in voltage and current signals. This medical-grade data precision prevents measurement drift and stabilizes control over variable speed drives, flow meters, and pressure transducers, making it perfect for sensitive packaging or chemical processing automation.
This analog input module features 2 software-configurable channels that natively support 0-10V, -10-+10V, 0-20mA, and 4-20mA signal styles. This versatile pairing allows controls engineers to interface with diverse field instrumentation simultaneously, saving valuable DIN rail space and lowering total hardware acquisition costs.
With a blazing-fast 1 millisecond sampling duration, this module converts incoming physical signals into system data with virtually zero lag. This instant reaction time provides your main processor with real-time feedback loop telemetry, allowing your automated machinery to execute immediate safety interventions or precise positioning adjustments.
Engineered for unified plug-and-play installation, the module integrates directly via the standard bus connector with Modicon M221, M241, M251, and M262 logic controllers. This seamless ecosystem compatibility eliminates complex network programming and communications setup, reducing commissioning timelines for system integrators.
Equipped with a removable 5.08 mm pitch screw terminal block, the unit allows for rapid pre-wiring or quick swap-outs during critical field maintenance. Electricians can easily pull out the entire terminal bundle without detaching individual sensor wires, minimizing costly facility downtime and preventing terminal miswiring errors.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	Japan, United States

Depth	70 mm

Important Information Attributes

Persona Type Ids	EU, OM, OM8
Cross Talk	<= 1 LSB, <= 1 LSB
Certificate Agency	CE, UKCA, RCM, EAC, cULus, cULus HazLoc
Carbon Footprint Of The Distribution Phase [A4]	0.04988872964154122, 0 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]	0 kg CO2 eq., 0.0058833718780732834
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]	23 kg CO2 eq., 22.767616570511613
Local Publishable Date	2026-03-26
Stocking Flag	Y
Device Type	PLC System - PLC Component
Traceability	Yes
Weee Scope	In
Scope Perimeter	At least in Europe
End Of Life Doc Ref	ENVEOLI1402009EN
Reach Full Compliance Status Id	CONTAINS_SVHC
Rohs Eur In Scope	No
Rohs Eur Conformity Date	1901
China Rohs In Scope	Yes
With Recycled Cardboard	Yes
Product Contributes To Saved And Avoided Emissions	No
Tier	1
Function Option	Standard
Market Segmentation	Industrial
Bearing Track Assembly Possible	false
Electrical Connection	11 x 2.5 mm² removable screw terminal block with pitch 5.08 mm adjustment for inputs and supply
Front Installation Possible	false
Insulation	between input and supply 1500 V ACbetween input and internal logic 500 V AC
Lsb Value	0.153 mV, 0...10 V0.305 mV, - 10...10 V0.305 µA, 0...20 mA0.244 µA, 4...20 mA
Network Type	DC
Product Availability	Stock - Normally stocked in distribution facility
Radio Standard Bluetooth	false
Radio Standard Gsm	false
Range Of Product	Modicon TM3
Returnability	Yes
Shock Resistance	15 gn 11 ms
Supporting Protocol For Asi	false
Supporting Protocol For Devicenet	false
Supporting Protocol For Ethercat	false
Supporting Protocol For Interbus	false
Supporting Protocol For Lon	false
Supporting Protocol For Other Bus Systems	false
Supporting Protocol For Profinet Cba	false
Supporting Protocol For Profisafe	false
Supporting Protocol For Sercos	false
Sustainable Packaging	Yes
Total Lifecycle Carbon Footprint	38 kg CO2 eq.
Typical Current Consumption	30 mA 5 V DC no load40 mA 5 V DC full load25 mA 24 V DC
Weee Label	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Certified For Ul Hazardous Location Class Ii	false
Certified For Ul Hazardous Location Division 1	false
Dc Supply Voltage	24-24 V
System Accessory	false
Database Version	2023-02
Pcr Version	PCR-4-ed4-EN-2021 09 06
Type Of Verification For The Pep	Independent internal review
Functional-unit Description	To enhance the capabilities of Modicon M221, M262, M241 and M251 logic controllers by creating configurations with up to 264 digital I/O and up to 114 analog I/O, 57.20% of the time for 10 years.
Functional-unit Unit	unit
Energy Model - Manufacturing [A1-a3]	Taiwan, TW
Energy Model - Use [B6]	Electricity Mix; Low voltage; 2018; China, CN
Recyclability Potential In %	3
Width Nominal	23.6 mm
Appendant Operation Agent (Ex Ib)	false
Certified For Ul Hazardous Location Group B (Hydrogen)	false
Certified For Ul Hazardous Location Group D (Propane))	false
Certified For Ul Hazardous Location Group F (Carbonaceous Dust)	false
Io-link Master Present	false
Rack-assembly Possible	false
Supporting Protocol For As-interface Safety At Work	false
Supporting Protocol For Ethernet/Ip	false
Supporting Protocol For Tcp/Ip	false
Nbr. Of Units In Pkg.	1
Take-back	No
Customs Code	8538908180

Persona Type Names	End User, Original Equipment Manufacturer, OEM - Control Panelbuilder
Mounting Support	top hat type TH35-15 rail IEC 60715, top hat type TH35-7.5 rail IEC 60715, plate or panel with fixing kit
Non-linearity	+/- 0.01 %FS, +/- 0.01 %FS
Carbon Footprint Of The End-of-life Phase [C1 To C4]	0.5341846124131088, 0.5 kg CO2 eq.
Carbon Footprint Of The Manufacturing Phase [A1 To A3]	14 kg CO2 eq., 14.434905846397077
Local Data Status	Publishable
Return Indicator	Y
Stock Policy	1
Serviceability	No
Field Service Division	IDIBS
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
Rohs Eur Full Compliance Status	Compliant
China Rohs Label	1
Without Single Use Plastic	Yes
Tier Id	1
Function Option Id	STANDARD
Market Segmentation Id	INDUSTRIAL
Product Kit Identifier	N
Conversion Time	1 ms + 1 ms per channel + 1 controller cycle time
Electromagnetic Emission	radiated emissions 40 dBμV/m QP class A 10 m)30-230 MHz IEC 55011radiated emissions 47 dBμV/m QP class A 10 m)230-1000 MHz IEC 55011
Immunity To Microbreaks	10 ms
Local Signalling	1 LED green PWR
Marking	CE
Permissible Continuous Overload	13 V voltage40 mA current
Product Or Component Type	analog input module
Radio Standard Gprs	false
Radio Standard Umts	false
Repeat Accuracy	+/-0.5 %FS+/-0.5 %FS
Sampling Duration	1 ms
Software Version	v6.1
Supporting Protocol For Can	false
Supporting Protocol For Devicenet Safety	false
Supporting Protocol For Foundation Fieldbus	false
Supporting Protocol For Knx	false
Supporting Protocol For Modbus	false
Supporting Protocol For Profibus	false
Supporting Protocol For Profinet Io	false
Supporting Protocol For Safetybus P	false
Supporting Protocol For Suconet	false
Temperature Drift	+/- 0.006 %FS/°C+/- 0.006 %FS/°C
Type Of Cable	twisted shielded pairs cable <30 m input
Vibration Resistance	3.5 mm 5-8.4 Hz) on DIN rail3 gn 8.4-150 Hz) on DIN rail
Certified For Ul Hazardous Location Class I	false
Certified For Ul Hazardous Location Class Iii	false
Certified For Ul Hazardous Location Division 2	false
Fieldbus Connection Over Separate Bus Coupler Possible	false
Pep Code	ENVPEP1402009EN
Pep Verification Date	2024-06-01
Psr Version	PSR-0005-ed3-EN-2023 06 06
Data Source	extrapolated product
Functional-unit Quantity	1
Reference Lifetime In Y	10
Energy Model - Installation [A5]	Electricity Mix; Low voltage; 2018; China, CN
Energy Model - End Of Life [C1-c4]	Electricity Mix; Low voltage; 2018; China, CN
Height Nominal	90 mm
Appendant Operation Agent (Ex Ia)	false
Certified For Ul Hazardous Location Group A (Acetylene)	false
Certified For Ul Hazardous Location Group C (Ethylene))	false
Certified For Ul Hazardous Location Group E (Metal Dusts)	false
Certified For Ul Hazardous Location Group G (Non Conductive Dust)	false
Performance Level According To En Iso 13849-1	none
Radio Standard Wi-fi 802.11	false
Supporting Protocol For Data-highway	false
Supporting Protocol For Interbus-safety	false
Wall Mounting/Direct Mounting Possible	false
Package Weight(Lbs)	220.0 g
Warranty (In Months)	18

Environment Attributes Main

Ambient Air Temperature For Operation	-10-55 °C horizontal installation), -10-55 °C horizontal installation), -10-35 °C vertical installation), -10-35 °C vertical installation)-10-55 °C horizontal installation), -10-55 °C horizontal installation), -10-35 °C vertical installation)
Recycled Metal Content At Cr Level	0 %
Toxic Heavy Metal Free	Yes
Carbon Footprint	37.792479130841414
Circularity Profile	ENVEOLI1402009EN
Eu Rohs Directive	Compliant
Operating Altitude	0...6561.68 ft (0...2000 m)
Packaging Without Single Use Plastic	Yes
Relative Humidity	10-95 % without condensation
Pep Verification Date	2024-06-01
Psr Version	PSR-0005-ed3-EN-2023 06 06

Take Back	No
China Rohs Regulation	X
Mercury Free	Yes
Ambient Air Temperature For Storage	-25-70 °C-25-70 °C
Environmental Disclosure	ENVPEP1402009EN
Ip Degree Of Protection	IP20
Packaging Made With Recycled Cardboard	Yes
Reach Regulation	Reference contains Substances of Very High Concern above the threshold
Pep Code	ENVPEP1402009EN
Pcr Version	PCR-4-ed4-EN-2021 09 06
Type Of Verification For The Pep	Independent internal review