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Datasheet generated 2026-10-07
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Schneider Electric Modicon TM3 - 16 inputs (spring) 24VDC TM3DI16G

Schneider Electric · Control & Automation · I/O Modules · France · se.com
Part Number
TM3DI16G  ·  HS 8538.90
Schneider Electric Modicon TM3 - 16 inputs (spring) 24VDC TM3DI16G

Schneider Electric TM3DI16G Modicon TM3 PLC I/O expansion module with 16 digital inputs and spring-cage terminals. Rated for 24 V DC sink or source logic, IEC 61131-2 type 3 compatible, with 4 ms input response and per-channel status LEDs. Compatible with Modicon M221, M241, M251 and M262 controllers on DIN rail or panel mount.

Technical Specifications

Manufacturer part number (MPN)TM3DI16G
EAN / GTIN3606480611391
Sales unitpcs
Package quantity42 pcs
Range of productModicon TM3
Product or component typeDiscrete input module
Range compatibilityModicon M241; Modicon M251; Modicon M221; Modicon M262
Device applicationIndustrial application
Discrete input number16
Discrete input voltage24 V DC
Discrete input logicSink or source (positive/negative)
Discrete input compatibility16 conforming to IEC 61131-2 type 3
Discrete input current7 mA
Voltage state 1 guaranteed15...28.8 V DC
Voltage state 0 guaranteed0...5 V DC
Current state 1 guaranteed>= 2.5 mA
Current state 0 guaranteed<= 1 mA
Input impedance3.4 kOhm
Response time on input4 ms (maximum (turn on)); 4 ms (maximum (turn off))
Safety reliability dataMTBF = 250 years 40 °C
Sensor power supply19.2…28.8 V
Power supply typeElectronic powered by internal bus
Typical current consumption34 mA at 5 V DC; 5 mA
Electrical connection10 x 1.5 mm² removable spring terminal block with pitch 3.81 mm adjustment for inputs
Maximum cable distance between devicesUnshielded cable: <50 m for regular input
Isolation between channels and bus500 V AC
Local signalling1 LED per channel (green) for input status
Housing colourGrey
AWG gauge0.14…1.5 mm² / 26 AWG...16 AWG with solid cable
Mounting supportTop 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
Height90 mm
Width27.4 mm
Depth84.6 mm
Product weight0.1 kg
IP degree of protectionIP20
Protective treatmentNone
MarkingCE
Product certificationsCE; CULus; UKCA; RCM; EAC; CULus HazLoc
StandardsIEC 61131-2
Ambient air temperature for operation-10…35 °C (vertical installation); -10…55 °C (horizontal installation)
Ambient air temperature for storage-25…70 °C
Relative humidity10…95 % without condensation for operation; 10…95 % without condensation for storage
Operating altitude0...2000 m
Pollution degree2
Vibration resistance3.5 mm (f = 5…8.4 Hz) on DIN rail; 3 gn (f = 8.4…150 Hz) on DIN rail; 3.5 mm (f = 5…8.4 Hz) on panel mounting; 3 gn (f = 8.4…150 Hz) on panel mounting
Shock resistance15 gn for 11 ms
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height8.0 cm
Package 1 Width13.0 cm
Package 1 Length11.0 cm
Package 1 Weight199.0 g
Unit Type of Package 2S04
Number of Units in Package 242
Package 2 Height30 cm
Package 2 Width40 cm
Package 2 Length60 cm
Package 2 Weight9.124 kg
Unit Type of Package 3P12
Number of Units in Package 3504
Package 3 Height105 cm
Package 3 Width120 cm
Package 3 Length80 cm
Package 3 Weight125 kg
Country of originTW
Warranty (in months)18
Power consumption1.1 W
Supply voltage DC24 V
Voltage type (supply voltage)DC
Number of digital inputs16
Digital inputs configurableNo
Digital outputs configurableNo
Input current at signal 17 mA
Permitted voltage at input19.2–28.8 V
Type of voltage (input voltage)AC/DC
Type of digital outputNone
Type of output voltageAC/DC
Short-circuit protection, outputs availableNo
RedundancyNo
Type of electric connectionSpring clamp connection
Time delay at signal change4 ms
Suitable for safety functionsNo
SIL according to IEC 61508None
Performance level according to EN ISO 13849-1None
Appendant operation agent (Ex ia)No
Explosion safety category for gasNone
Explosion safety category for dustNone

Properties

MOQ1

Cross-References

Attached Documents