Moxa  Mfg Mini-Store MOXA Major Lines

Moxa TCC-80-DB9 Serial Port Powered RS-232 to RS-485 Converter w/ 15 KV ESD Surge Protection

MOXA Major Lines
Mfg Part Number:  TCC-80-DB9  
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Price: $112.34
Quantity:
In Stock: 19
No Sales Tax except these states
, PO and Wire.
Manufacturer Warranty Policy:
    Box Content includes:
  • CBL-USBAP-50: USB cable for powering TCC products (5V USB to Barrel connector)

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Port-powered RS-232 to RS-422/485 with 2.5 KV isolation

The TCC-80/80I provides complete signal conversion between RS-232 and RS-422/485, without requiring an external power source. It supports both half duplex 2-wire RS-485 and full duplex 4-wire RS-422/485, either of which can be converted between RS-232's TxD and RxD lines. In addition,the TCC-80/80I's 15 KV ESD protection guards against damage from electrostatic discharge. The TCC-80I is the world's first high-speed, port-powered converter with 2.5 KV isolation.

Automatic data direction control is also provided for RS-485, in which the RS-485 driver is enabled automatically when the circuitry senses the TxD output from the RS-232 signal. This means that no programming effort is required to control the transmission direction of the RS-485 signal. Moreover, the TCC-80I patented LED port power indicator can let you check if TCC-80I is receiving enough power or not.

Features and Benefits

  • External power source supported but not required
  • High-speed transmission up to 115.2 Kbps
  • Compact size
  • Converts RS-422, and both 2-wire and 4-wire RS-485
  • RS-485 automatic data direction control
  • Automatic baudrate detection
  • 15 KV serial ESD protection
  • Built-in 120-ohm termination resistors
  • 2.5 KV isolation (for TCC-80I only)
  • Patented LED port power indicator
Specifications
 Serial Communication
Optical Isolation Protection 2.5 KV rms for 1 minute (TCC-80I only)
 RS-232 Side
Connector(s) DB9 female
Signals RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
(Loop-back wiring: RTS to CTS, DTR to DSR and DCD)
 RS-422/485 Side
Connector(s) Terminal Block or DB9 male
Signals (interface selected by DIP switch)

RS-422: TxD+, TxD-, RxD+, RxD-, GND
RS-485-4w: TxD+, TxD-, RxD+, RxD-, GND
RS-485-2w Signals: Data+, Data-, GND
RS-485 Data Direction Control ADDC® (automatic data direction control)
 Serial Transmission
Baudrate 300 bps to 115.2 Kbps
ESD Protection 15 KV
Pull High Resistance 1k ohm
Pull Low Resistance 150k ohm
 Physical Characteristics
Enclosure ABS + PC
Dimensions 42 x 80 x 22 mm (1.65 x 3.15 x 0.87 in)
 Environmental Limits
Operating Temperature 0 to 60°C (32 to 140°F)
Operating Humidity 5 to 95% RH
Storage Temperature -20 to 75°C (-14 to 167°F)
 Power Requirements
Source of Input Power RS-232 port (TxD, RTS, DTR) or power input jack
Input Voltage 5 to 12 VDC
Power Consumption TCC-80: 10 mA @ 5 V (with termination disabled)
TCC-80I: 20 mA @ 5 V (with termination disabled)
Surge Protection Embedded 15 KV ESD Surge Protection
 Regulatory Approvals
CE Class B
FCC Class B
 Warranty
Warranty Period 5 years
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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