This is the description characteristics for TM5SA6TH 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 TM5SAI6TH 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 segment current draw |
38 mA |
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TM5 Bus 5 Vdc current draw |
2 mA |
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Power dissipation |
0.92 W max. |
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Weight |
25 g (0.9 oz) |
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Id code for firmware update |
7081 dec |
The table below describes the input characteristics of the TM5SAI6TH electronic module:
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Input Characteristics |
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Input sensor type |
Thermocouple |
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Input temperature range |
Type J: -210...1200°C (-346...2192°F) Type K: -270...1372°C (-454...2501°F) Type N: -270...1300°C (-454...2372°F) Type S: -50...1768°C (-58...3214°F) 1 µV per bit2 2 µV per bit2 Sensor type R2 Sensor type B2 |
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Input voltage range |
± 65.534 mV |
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Sample duration time |
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Conversion mode |
Sigma delta type |
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Input filter |
Low pass 1st order / cut-off frequency 500 Hz |
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Input time |
1...66.7 ms configurable by software |
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Input tolerance - maximum deviation at ambient 25° C (77°F) |
Type J: ± 0.10% of the measurement Type K: ± 0.11% of the measurement Type N: ± 0.11% of the measurement Type S: ± 0.17% of the measurement |
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Input tolerance - temperature drift |
0.01% / °C of the measurement |
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Input tolerance - non linearity |
± 0.001% of the entire measurement range |
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Input tolerance - terminal temperature compensation |
± 5°C after 10 min |
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Digital resolution |
16-bit |
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Resolution temperature value |
0.1°C (0.18°F) |
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Common mode rejection |
DC |
70 dB min. |
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50 Hz |
70 dB min. |
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Noise resistance - cable |
Shielded cable is necessary |
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Crosstalk rejection between channels |
70 dB min. |
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Isolation between channels |
Not isolated |
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Isolation between channels and bus |
See note 1. |
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Permitted input signal |
± 5 Vdc max. |
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Input protection |
Protection against wiring with 24 Vdc supply voltage. |
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Common mode voltage allowable between channels |
± 15 Vdc max. |
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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. 2 Designed for use with Sercos III (TM5NS31) and EtherNet/IP (TM5NEIP1). |
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