This section provides a description of the input characteristics of the TM3DI32K expansion module.
See also Environmental Characteristics.
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UNINTENDED EQUIPMENT OPERATION |
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Do not exceed any of the rated values specified in the environmental and electrical characteristics tables. |
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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:
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Characteristic |
Value |
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Number of input channels |
32 inputs |
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Number of channels groups |
2 groups of 16, 1 common line each on 2 pins |
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Input type |
Type 1 (IEC/EN 61131-2) |
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Logic type |
Sink/Source |
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Rated input voltage |
24 Vdc |
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Input voltage range |
19.2...28.8 Vdc |
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Rated input current |
5 mA |
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Input impedance |
4.4 kΩ |
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Input limit values |
Voltage at state 1 |
> 15 Vdc (15...28.8 Vdc) |
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Voltage at state 0 |
< 5 Vdc (0...5 Vdc) |
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Current at state 1 |
> 2.5 mA |
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Current at state 0 |
<1 mA |
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Turn on time |
4 ms |
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Turn off time |
4 ms |
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Isolation |
Between input and internal logic |
500 Vac |
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Between input groups |
500 Vac |
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Connection type |
HE10 (MIL 20) connectors |
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Connector insertion/removal durability |
Over 100 times |
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Current draw on 5 Vdc internal bus |
46 mA (all inputs on) |
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5 mA (all inputs off) |
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Current draw on 24 Vdc internal bus |
0 mA (all inputs on) |
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0 mA (all inputs off) |
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When using TM3DI32K:
X Input simultaneous ON ratio
Y Input voltage
