Specifications
Design
Range of product
Product or component type
Physical
Range compatibility
- Modicon M221
- Modicon M241
- Modicon M251
- Modicon M262
Type of cable
Local signalling
Marking
Mounting support
- top hat type TH35-15 rail conforming to IEC 60715
- top hat type TH35-7.5 rail conforming to IEC 60715
- plate or panel with fixing kit
Height
Depth
Width
Net weight
Standards
Product certifications
- CE
- UKCA
- RCM
- EAC
- cULus
- cULus HazLoc
Ambient air temperature for operation
- -10...55 °C horizontal installation
- -10...35 °C vertical installation
Ambient air temperature for storage
Relative humidity
- 10...95 %, without condensation (in operation)
- 10...95 %, without condensation (in storage)
Ip degree of protection
Toxic heavy metal free
Mercury free
Rohs exemption information
Environmental disclosure
Eu rohs directive
Reach regulation
China rohs regulation
California proposition 65
Others
Package 2 bare product quantity
Package 3 bare product quantity
Average percentage of recycled plastic content
Package 1 bare product quantity
Weee label
Legacy weee scope
Analogue input number
Analogue input type
- current 4...20 mA
- current 0...20 mA
- voltage 0...10 V
- voltage - 10...10 V
Analogue input resolution
- 12 bits
- 11 bits + sign
Permissible continuous overload
- 13 V, analogue input type: voltage
- 40 mA, analogue input type: current
Input impedance
- <= 50 Ohm current
- >= 1 MOhm voltage
Lsb value
- 2.44 mV 0...10 Vvoltage
- 4.88 mV - 10...10 Vvoltage
- 4.88 µA 0...20 mAcurrent
- 3.91 µA 4...20 mAcurrent
Conversion time
Sampling duration
Absolute accuracy error
- +/- 1 % of full scale
- +/- 0.2 % of full scale at 25 °C
Temperature drift
Repeat accuracy
Non-linearity
Cross talk
[us] rated supply voltage
Supply voltage limits
Current consumption
- 40 mA at 5 V DC via bus connector full load
- 35 mA at 5 V DC via bus connector no load
- 30 mA at 24 V DC via external supply no load
- 40 mA at 24 V DC via external supply full load
Electrical connection
- 10 x 1.5 mm² removable screw terminal block with pitch 3.81 mm adjustment for inputs and supply
- 10 x 1.5 mm² removable screw terminal block with pitch 3.81 mm adjustment for inputs
Insulation
- between input and supply at 1500 V AC
- between input and internal logic at 500 V AC
Surge withstand
- 1 kV power supply common mode conforming to IEC 61000-4-5
- 0.5 kV power supply differential mode conforming to IEC 61000-4-5
- 1 kV input common mode conforming to IEC 61000-4-5
Resistance to electrostatic discharge
- 8 kV in air conforming to IEC 61000-4-2
- 4 kV on contact conforming to IEC 61000-4-2
Resistance to electromagnetic fields
- 10 V/m 80 MHz...1 GHz conforming to IEC 61000-4-3
- 3 V/m 1.4 GHz...2 GHz conforming to IEC 61000-4-3
- 1 V/m 2 GHz...3 GHz conforming to IEC 61000-4-3
Resistance to magnetic fields
Resistance to fast transients
Resistance to conducted disturbances
- 10 V 0.15...80 MHz conforming to IEC 61000-4-6
- 3 V spot frequency (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz) conforming to Marine specification (LR, ABS, DNV, GL)
Electromagnetic emission
- radiated emissions - test level: 40 dBμV/m QP class A ( 10 m) at 30-230 MHz conforming to IEC 55011
- radiated emissions - test level: 47 dBμV/m QP class A ( 10 m) at 230-1000 MHz conforming to IEC 55011
Immunity to microbreaks
Pollution degree
Operating altitude
Storage altitude
Vibration resistance
- 3.5 mm at 5-8.4 Hz on DIN rail
- 3 gn at 8.4-150 Hz on DIN rail
Shock resistance
Unit type of package 1
Number of units in package 1
Package 1 height
Package 1 width
Package 1 length
Package 1 weight
Unit type of package 2
Number of units in package 2
Package 2 height
Package 2 width
Package 2 length
Package 2 weight
Unit type of package 3
Number of units in package 3
Package 3 height
Package 3 width
Package 3 length
Package 3 weight
Green premium status for reporting
Total lifecycle carbon footprint
Carbon footprint of the manufacturing phase [a1 to a3]
Carbon footprint of the manufacturing phase [a1 to a3]
Carbon footprint of the distribution phase [a4]
Carbon footprint of the distribution phase [a4]
Carbon footprint of the installation phase [a5]
Carbon footprint of the installation phase [a5]
Carbon footprint of the use phase [b2, b3, b4, b6]
Carbon footprint of the use phase [b2, b3, b4, b6]
Sustainable packaging
Carbon footprint of the end-of-life phase [c1 to c4]
Carbon footprint of the end-of-life phase [c1 to c4]
Pvc free
Take-back
Product contributes to saved and avoided emissions
Removable battery
Total lifecycle carbon footprint
Average percentage of recycled metal content
Packaging made with recycled cardboard
Packaging without single use plastic
Scip number
Pvc free
End of life manual availability
Take-back
Weee label
Warranty (in months)
Documents & downloads
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All
-
CAD Files and Packs
-
Technical Data Catalogues
-
End of Life Manual
-
Environmental Disclosure
-
Installation Instruction
-
Operating Manuals
-
Technical Drawing
-
Certificates (MSDS)
-
eTechPub
-
Declaration of Conformity
-
Declaration of Conformity (Sustainability)
Modicon TM3 - Analog I/O Modules, Hardware Guide
VERSION
5.0
DATE
13 Aug 2024
REVISION
5.0
Modicon TM3 - Analog I/O Modules, Hardware Guide - SoMachine
VERSION
5.0
DATE
20 May 2024
REVISION
5.0
Modicon TM3 - Expansion Modules, Programming Guide - SoMachine
VERSION
8.0
DATE
20 May 2024
REVISION
8.0
Modicon TM3 - Expansion Modules Configuration, Programming Guide - SoMachine Basic
VERSION
9.0
DATE
20 May 2024
REVISION
9.0
Modicon TM3 (EcoStruxure Machine Expert - Basic) - Expansion Modules Configuration, Programming Guide
VERSION
5.0
DATE
09 May 2024
REVISION
5.0
Modicon, TM221, IACS, DNV, Marine
VERSION
2.0
DATE
04 Aug 2025
REVISION
2.0
Modicon TM221 Certificate LR Marine
VERSION
2.0
DATE
04 Aug 2025
REVISION
2.0
Modicon, TM221, TM3, IACS, ABS, Marine
VERSION
1.1
DATE
07 May 2024
REVISION
1.1
Modicon, TM221, Certificate, CSA, Ordinary Location
VERSION
2.0
DATE
06 Oct 2022
REVISION
2.0
Modicon, M2xx, Certificate, cULus, Ordinary Location
VERSION
1.0
DATE
06 Oct 2022
REVISION
1.0
Modicon, TM2xx, Certificate, cULus, Hazardous Location
VERSION
1.0
DATE
06 Oct 2022
REVISION
1.0
TM3AI8 China RoHS Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 China RoHS Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 China RoHS Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 China RoHS Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 China RoHS Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 China RoHS Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 China RoHS Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 China RoHS Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 EU RoHS Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 EU RoHS Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 EU RoHS Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 EU RoHS Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 EU RoHS Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 EU RoHS Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 EU RoHS Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 EU RoHS Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 REACh Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 REACh Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 REACh Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 REACh Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 REACh Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 REACh Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 REACh Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0
TM3AI8 REACh Declaration
VERSION
1.0
DATE
01 Jan 1900
REVISION
1.0