TM3DI32K Characteristics

Introduction

This section provides a description of the input characteristics of the TM3DI32K expansion module.

WARNING
	UNINTENDED EQUIPMENT OPERATION Do not exceed any of the rated values specified in the environmental and electrical characteristics tables. Failure to follow these instructions can result in death, serious injury, or equipment damage.

The following diagrams show the external dimensions for the TM3DI32K expansion module:

NOTE: * 8.5 mm (0.33 in) when the clamp is pulled out.

The table below describes the inputs characteristics of the TM3DI32K:

Characteristic		Value
Number of input channels		32 inputs
Number of channels groups		2 groups of 16, 1 common line each on 2 pins
Input type		Type 1 (IEC/EN 61131-2)
Logic type		Sink/Source
Rated input voltage		24 Vdc
Input voltage range		19.2...28.8 Vdc
Rated input current		5 mA
Input impedance		4.4 kΩ
Input limit values	Voltage at state 1	> 15 Vdc (15...28.8 Vdc)
	Voltage at state 0	< 5 Vdc (0...5 Vdc)
	Current at state 1	> 2.5 mA
	Current at state 0	<1 mA
Turn on time		SV⁽¹⁾ < 2.0: 4 ms SV⁽¹⁾ ≥2.0: 100 μs⁽²⁾
Turn off time		SV⁽¹⁾ < 2.0: 4 ms SV⁽¹⁾ ≥2.0: 100 μs⁽²⁾
Isolation	Between input and internal logic	500 Vac
Isolation	Between input groups	500 Vac
Connection type		HE10 (MIL 20) connectors
Connector insertion/removal durability		Over 100 times
Current draw on 5 Vdc internal bus		46 mA (all inputs on)
Current draw on 5 Vdc internal bus		5 mA (all inputs off)
Current draw on 24 Vdc internal bus		0 mA (all inputs on)
Current draw on 24 Vdc internal bus		0 mA (all inputs off)
(1) SV refers to the version and is printed on the product label. (2) The range depends on the configured filter value. If you use EcoStruxure Machine Expert - Basic, refer to the Modicon TM3 (EcoStruxure Machine Expert - Basic) Expansion Modules Configuration - Programming Guide. If you use EcoStruxure Machine Expert, refer to the Modicon TM3 Expansion Modules - Programming Guide.

When using TM3DI32K:

X Input simultaneous ON ratio

Y Input voltage