This is the description characteristics for the TM5SE1IC01024 electronic 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 table below describes the general characteristics of the TM5SE1IC01024 electronic module:
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General Characteristics |
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Rated power supply voltage Power supply source |
24 Vdc Connected to the 24 Vdc I/O power segment |
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Power supply range |
20.4...28.8 Vdc |
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24 Vdc I/O power segment current draw |
58 mA |
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TM5 power bus 5 Vdc current draw |
2 mA |
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Power dissipation |
1.41 W max. |
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Weight |
25 g (0.9 oz) |
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ID code for firmware update |
7084 dec. |
The table below describes the input characteristics of the TM5SE1IC01024 electronic module:
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Input Characteristics |
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Digital input voltage |
20.4...28.8 Vdc |
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Digital input current at 24 Vdc |
3.3 mA |
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Digital input resistance |
7.19 KΩ |
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Digital input switching threshold: |
Low |
< 5 Vdc |
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High |
> 15 Vdc |
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Digital input cycle |
≤ 2 µs |
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Digital input connection type |
3-line connections |
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Digital input circuit |
Sink |
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Digital input additional function |
Home enable switch |
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Isolation between channel and TM5 power bus |
See note 1. |
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Isolation between Channel and encoder |
No |
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Encoder Supply |
Max 600 mA |
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Encoder current at 24 Vdc |
1.3 mA |
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Encoder resistance |
18.4 KΩ |
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Encoder input cycle |
≤ 2 µs |
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Encoder supply internal protection |
Short-circuit / Over current |
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Encoder inputs |
24 Vdc / asymmetrical |
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1 The isolation of the electronic module is 500 Vac RMS between the electronics powered by the TM5 bus and those powered by 24 Vdc I/O power segment connected to the module. In practice, the TM5 electronic module is installed in the bus base, and there is a bridge between the TM5 power bus and the 24 Vdc I/O power segment. The two power circuits reference the same functional ground (FE) through specific components designed to reduce effects of electromagnetic interference. These components are rated at 30 Vdc or 60 Vdc. This effectively reduces isolation of the entire system from the 500 Vac RMS.
