DI, DC 24 V, 3-wire

DI 3x DC 24 V, 3-Leiter
DI 3x DC 24 V, 3-Leiter

DI 3x DC 24 V, 3-wire

Note: Individual modules cannot be combined with the IO systems of other manufacturers.

  • 24 V DC input voltage
  • Can accommodate 3-wire sensors
  • Fuse for 24 V DC
  • A blue LED indicates the module's operating status
  • Green LEDs (one for each input) indicate the input status
  • 3 inputs, electrically isolated from the backplane bus
Download PDF datasheet
General information
Order number600-210-0CC01
Article nameDI 3 x DC 24 V, 3-wire
Scope of deliveryDI 3 x DC 24 V
Dimensions (DxWxH)110 x 14 x 73 mm
WeightApprox. 70 g
Number of inputs3
Electrical isolation
from the backplane busYes
Between the channelsNo
Current draw
ExternalMax. 0 mA
InternalMax. 22 mA
Power dissipationMax. 0.7 W
Input characteristic curveType 2, EN 61131-2
Reverse polarity protection for inputsYes
Input voltage
For signal "0”-3 V … 9 V
For signal "1”12 V … 30 V
L+ fuse4 A
Hot-swap capableYes
Ambient conditions
Ambient temperature0 °C … +60 °C
Transport and storage temperature-20 °C … +80 °C
Relative air humidity95 % r H without condensation
Protection ratingIP 20
CertificationsCE, UL
Surrounding Air Temperature0 °C … +60°C
Pollution degree2
Noise immunityDIN EN 61000-6-2 “EMC Immunity”
Interference emissionDIN EN 61000-6-4 “EMC Emission”
Vibration and shock resistanceDIN EN 60068-2-6:2008 „Vibration“, DIN EN 60068-2-27:2010 „Shock"

Technical Documentation

TB20, Manual Modules 15 8 MBTB20, Manual Modules


Flyer, TB20 IO-system for numerous applications 08-2022 6 MBTB20 IO-system for numerous applications

Planning Tools

DI 3x DC 24 V, 3-Leiter, STEP Files 3 MBDI 3x DC 24 V, 3-Leiter, STEP Files