TM3DI16

Name: TM3DI16
Brand: Schneider
SKU: TM3DI16

The TM3DI16 is a 16-channel discrete input module designed for use with the Modicon TM3 series. It supports 24V DC inputs and features a compact design for easy integration into industrial control systems.

Product ModelTM3DI16

Product ID34418

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureReliable operation with a response time of 4 ms for both turn-on and turn-off.
2
FeatureCompact dimensions (90 mm x 84.6 mm x 27.4 mm) for easy integration into control systems.
3
FeatureCompliant with various environmental standards, including EN/IEC 61131-2 and EN/IEC 61010-2-201.
4
FeatureFeatures a robust design with resistance to electrostatic discharge and electromagnetic fields.
5
FeatureMeets stringent safety standards with certifications like C-Tick and CULus.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Range of Product

Modicon TM3

Product or Component Type

Discrete input module

Range Compatibility

Modicon M241Modicon M251Modicon M221Modicon M262

Discrete input number

16 input IEC 61131-2 type 3

Discrete input logic

Sink or source (positive/negative)

Discrete input voltage

24 V

Discrete input current

7 mA input

Discrete I/O number

Current consumption

40 mA 5 V DC via bus connector at state on)5 mA 5 V DC via bus connector at state off)0 mA 24 V DC via bus connector at state on)0 mA 24 V DC via bus connector at state off)

Discrete input voltage type

Voltage state 1 guaranteed

15...28.8 V input

Current state 1 guaranteed

>= 2.5 mA input)

Voltage state 0 guaranteed

0...5 V input

Current state 0 guaranteed

<= 1 mA input)

Input impedance

3.4 kOhm

Response time

4 ms (turn-on)4 ms (turn-off)

Local signalling

for input status 1 LED per channel (green)

Electrical connection

10 x 1.5 mmÂ² removable screw terminal block pitch 3.81 mm for inputs

Maximum cable distance between devices

Unshielded cable <164.04 ft (50 m) regular input

Insulation

Between input and internal logic 500 V ACNon-insulated between inputs

marking

Mounting support

Top hat type TH35-15 rail IEC 60715Top hat type TH35-7.5 rail IEC 60715 plate or panel with fixing kit

Height

3.5 in (90 mm)

Depth

3.3 in (84.6 mm)

Width

1.08 in (27.4 mm)

Net Weight

0.2 lb(US) (0.1 kg)

Standards

IEC 61131-2

Product Certifications

CEcULusUKCARCMEACcULus HazLoc

Resistance to electrostatic discharge

8 kV in air IEC 61000-4-24 kV on contact IEC 61000-4-2

Resistance to electromagnetic fields

9.1 V/m (10 V/m) 80 MHz...1 GHz IEC 61000-4-32.7 V/m (3 V/m) 1.4 GHz...2 GHz IEC 61000-4-30.9 V/m (1 V/m) 2 GHz...3 GHz IEC 61000-4-3

Resistance to magnetic fields

98.4 A/m (30 A/m) 50/60 Hz IEC 61000-4-8

Resistance to fast transients

1 kV I/OIEC 61000-4-4

Surge withstand

1 kV I/O common mode IEC 61000-4-5 DC

Resistance to conducted disturbances

10 V 0.15...80 MHz IEC 61000-4-63 V spot frequency (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz) Marine specification (LR, ABS, DNV, GL)

Electromagnetic emission

Radiated emissions 40 dBÎ¼V/m QP class A 10 m)30...230 MHz IEC 55011Radiated emissions 47 dBÎ¼V/m QP class A 10 m)230...1000 MHz IEC 55011

Ambient Air Temperature for Operation

14...95 °F (-10...35 °C) vertical installation14...131 °F (-10...55 °C) horizontal installation

Ambient Air Temperature for Storage

-13...158 °F (-25...70 °C)

Relative humidity

10...95 %, without condensation in operation)10...95 %, without condensation in storage)

IP degree of protection

IP20 with protective cover in place

Pollution degree

Operating altitude

0...6561.68 ft (0...2000 m)

Storage altitude

0.0000000000...9842.5 ft (0...3000 m)

Vibration resistance

3.5 mm 5...8.4 Hz DIN rail3 gn 8.4...150 Hz DIN rail3.5 mm 5...8.4 Hz panel3 gn 8.4...150 Hz panel

Shock resistance

15 gn 11 ms