Characteristics of the TM2DDI32DK Module
This section provides a description of the electrical and the input characteristics of the TM2DDI32DK module.
See also Environmental Characteristics.
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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 dimensions for the TM2DDI32DK module.
NOTE: * 8.5 mm (0.33 in) when the clamp is pulled out.
TM2DDI32DK Electrical Characteristics
Isolation |
Between input and internal bus: 500 Vac Between input terminals: not isolated |
Connector insertion/removal durability |
Over 100 times |
Current draw on 5 Vdc internal bus |
65 mA (all inputs on) 10 mA (all inputs off) |
Current draw on 24 Vdc internal bus |
0 mA (all inputs on) 0 mA (all inputs off) |
TM2DDI32DK Input Characteristics
Number of input channels |
32 |
Common lines |
1 common line for 16 channels |
Input signals type |
sink or source |
Rated input voltage |
24 Vdc |
Input voltage range |
20.4...28.8 Vdc |
Rated input current at 24 Vdc |
5 mA |
Input impedance |
4.4 kΩ |
OFF state |
U < 5 Vdc |
ON state |
U > 15 Vdc I > 2 mA |
Turn on time |
4 ms |
Turn off time |
4 ms |
Input type |
Type 1 (IEC 61131-2) |
1 At 55°C (131°F), limit the inputs which turn on simultaneously on each connector along line.
2 At 30°C (86°F), all inputs can be turned on simultaneously at 28.8 Vdc as indicated with line.