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Schneider Electric TM3DI16K

Schneider TM3DI16K TM3 16-point 24V DC Input Module, 0.8in

MPNTM3DI16K
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Schneider Modicon TM3, discrete input module, TM3DI16K, 16 inputs 24 V DC, 0.8 in width, IEC 61131-2 type 3.

$97.79 – $187.20Ref. price · indicative, final on quote
Schneider Electric TM3DI16K datasheet (PDF)
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MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

TM3DI16K key specifications
ParameterValue
Range of productModicon TM3
Power supply typeElectronic powered by internal bus
Product or component typeDiscrete input module
Discrete input voltage24 V DC
Voltage state 0 guaranteed0...5 V DC
Voltage state 1 guaranteed15...28.8 V DC
Discrete input current5 mA
Current state 0 guaranteed<= 1 mA
Current state 1 guaranteed>= 2.5 mA
Typical current consumption34 mA 5 V DC 5 mA
Sensor power supply19.2...28.8 V
IP degree of protectionIP20

All specifications

TM3DI16K additional specifications
ParameterValue
Mounting supportTop hat type TH35-15 rail IEC 60715 Top hat type TH35-7.5 rail IEC 60715 plate or panel with fixing kit
Electrical connectionHE-10 connector for inputs
Maximum cable distance between devicesUnshielded cable <164.04 ft (50 m) regular input
Response time on input4 ms (maximum (turn on)) 4 ms (maximum (turn off))
Pollution degree2
Shock resistance15 gn 11 ms
Relative humidity10...95 % without condensation for operation 10...95 % without condensation for storage
Operating altitude0...6561.68 ft (0...2000 m)
Vibration resistance3.5 mm 5...8.4 Hz) on DIN rail 3 gn 8.4...150 Hz) on DIN rail 3.5 mm 5...8.4 Hz) on panel mounting 3 gn 8.4...150 Hz) on panel mounting
Depth3.2 in (81.3 mm)
Width0.8 in (21.4 mm)
Height3.5 in (90 mm)
Housing colourGrey
StandardsIEC 61131-2
MarkingCE
CategoryUS10MSX22533
Input impedance4.4 kOhm
Local signalling1 LED per channel (green) for input status
Device applicationIndustrial Application
Discrete input logicSink or source (positive/negative)
Discrete input number16 conforming to IEC 61131-2 type 3
Safety reliability dataMTBF = 250 years 40 °C
Isolation between channels and bus500 V AC
Ambient air temperature for storage-13...158 °F (-25...70 °C)
Ambient air temperature for operation14...95 °F (-10...35 °C) vertical installation) 14...131 °F (-10...55 °C) horizontal installation)

Product details

The Schneider TM3DI16K is a Modicon TM3 discrete input module providing 16 sink/source 24 V DC inputs with a 4 ms response time and compliance to IEC 61131-2 type 3. Each input draws 5 mA at nominal voltage, with a guaranteed ON-state threshold of 15 V DC and 2.5 mA, and OFF-state below 5 V DC and 1 mA.

The module is 0.8 in (21.4 mm) wide and 3.5 in (90 mm) tall, mounting on top hat rail (IEC 60715) or panel with fixing kit. HE-10 connector for input wiring keeps terminations tidy and consistent across a build. Electrical isolation between channels and the backplane bus is 500 V AC, adequate for industrial control panels with mixed circuits.

Frequently asked questions

What are the key dimensions of the TM3DI16K?

The module is 0.8 in (21.4 mm) wide, 3.5 in (90 mm) tall, and 3.2 in (81.3 mm) deep.

What compliance documentation is available for the TM3DI16K?

The TM3DI16K is CE marked and complies with IEC 61131-2 for discrete input modules.

MPN
TM3DI16K