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The TCC-100 and TCC-100I are RS-232 to RS-422/485 converters that increase networking capability by extending the RS-232 transmission distance. Both converters have a superior industrial-grade design that includes DIN-rail mounting, terminal block wiring, external terminal block for power, and optical isolation (TCC-100I only). The TCC-100/100I are ideal solutions for converting RS-232 signals to RS-422/485 in critical industrial environments.
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RS-232 Side
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Connector
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DB9 female
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Signals
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TxD, RxD, RTS, CTS, GND
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• RS-422/485 Side
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Connector
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Terminal Block
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Signals
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(interface selected by DIP switch)
RS-422: TxD+, TxD-, RxD+, RxD-, RTS, CTS, GND
RS-485-4w: TxD+, TxD-, RxD+, RxD-, GND
RS-485-2w: Data+, Data-, GND
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RS-485 Data Direction Control
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ADDC® (automatic data direction control)
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• Serial Communication
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Baudrate
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50 bps to 921.6 Kbps
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ESD Protection
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15 KV
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Optical Isolation
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2 KV (TCC-100I/100I-T)
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• Physical Characteristics
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Housing
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Aluminum
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Dimensions
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67 x 100.4 x 22 mm (2.64 x 3.93 x 0.87 in)
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Weight
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148 ± 5 g
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• Environmental Limits
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Operating Temperature
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Standard Models: -20 to 60°C (-4 to 140°F)
Wide Temp. Models: -40 to 85°C (-40 to 185°F)
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Storage Temperature
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-40 to 85°C (-40 to 185°F)
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Ambient Relative Humidity
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5 to 95% (non-condensing)
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• Power Requirements
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Source of Input Power
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Power input jack
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Input Voltage
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12 to 48 VDC
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Power Consumption
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TCC-100/100-T: 85 mA @ 12 V
TCC-100I/100I-T: 150 mA @ 12 V
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Voltage Reversal Protection
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Protects against V+/V- reversal
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Over Current Protection
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Protects against two signals shorted together
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• Standards and Certifications
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Safety
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UL 60950-1
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EMC
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CE, FCC
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EMI
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FCC Part 15 Subpart B Class B
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EMS
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IEC 61000-4-2 (ESD) Level 2,
IEC 61000-4-3 (RS) Level 2,
IEC 61000-4-4 (EFT) Level 2,
IEC 61000-4-5 (Surge) Level 2,
IEC 61000-4-6 (CS) Level 2,
IEC 61000-4-8 (SFMF) Level 1
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Green Product
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RoHS, CRoHS, WEEE
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• MTBF (mean time between failures)
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Time
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3,017,857 hrs
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Database
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MIL-HDBK-217F
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• Warranty
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Warranty Period
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5 years
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Dimensions
Pin Assignment
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Features
- RS-232 to RS-422 conversion w ›› ith RTS/CTS support
- RS-232 to 2-wire or 4-wire RS-485 conversion
- 2 KV isolation protection (TCC-100I/TCC-100I-T)
- Wall and DIN-rail mounting
- Plug-in terminal block for easy RS-422/485 wiring
- LED indicators for power, Tx, Rx
- -20 to 60°C operating temperature
- Wide temperature model available (-40 to 85°C )
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