Schneider Electric TM3DI8A

Technical specifications

Manufacturer

Schneider Electric

Manufacturer part no.

TM3DI8A

Type

Digital input module

Application

I/O module

Used with

Modicon M221, M241, M251 and M262 controllers

Range of product

Modicon TM3

Product or component type

Discrete input module

Range compatibility

Modicon M241; Modicon M251; Modicon M221; Modicon M262

Device application

Industrial application

Discrete input number

8

Discrete input voltage

120 V AC

Discrete input compatibility

8 conforming to IEC 61131-2 Type 1

Discrete input current

7.5 mA

Voltage state 1 guaranteed

Input: 79...132 V DC

Voltage state 0 guaranteed

0...20 V input

Current state 1 guaranteed

2...15 mA input

Current state 0 guaranteed

<= 15 mA input

Input impedance

11 kOhm

Response time on input

25 ms (maximum (turn on)); 30 ms (maximum (turn off))

Safety reliability data

MTBF = 410 years 40 °C

Power supply type

Electronic powered by internal bus

Typical current consumption

60 mA at 5 V DC; 25 mA

Electrical connection

11 x 2.5 mm² removable screw terminal block with pitch 5.08 mm adjustment for inputs

Isolation between channels and bus

1500 V AC

Local signalling

1 LED per channel (green) for input status

Housing colour

Grey

AWG gauge

0.2…2.5 mm² / 24 AWG...14 AWG with solid cable

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

90 mm

Width

27.4 mm

Technical documents (1)

• Schneider Electric product page TM3DI8A

Key features

• Isolation between channels and bus: 1500 V AC
• Input impedance: 11 kOhm
• Local signalling: 1 LED per channel (green) for input status
• IP degree of protection: IP20
• Net weight: 0.085 kg

About the Schneider Electric TM3DI8A

The Schneider Electric TM3DI8A is a discrete input module from Schneider Electric's Modicon TM3 range, which Schneider names "Modicon TM3 - 8 inputs (screw) 120Vac". Its product page gives 8 discrete inputs and 120 V AC input voltage. Schneider Electric lists it as Active.

What is the TM3DI8A used for?

The TM3DI8A clips onto a Modicon logic controller to add I/O, which the controller reads or writes each cycle.

Lifecycle and successor

Active.

Before you order

What to photograph or confirm so the right unit is quoted.

Check the reference TM3DI8A on the module's label, with its product version. Send us a photo of the label and we will confirm the details before quoting.