Moxa TCC-100I Isolated RS-232 - RS-422/485 Converter 规格指南

Serial Media Converters

© Moxa Inc. All Rights Reserved. Updated Mar. 17, 2010. Specifications subject to change without notice. Please visit our website for the most up-to-date product information.

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The TCC-100/100I series RS-232 to RS-422/485 converters 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 and TCC-100I-T only). The TCC-

100/100I series converters are ideal solutions for converting RS-232 

signals to RS-422/485 in critical industrial environments. 

1

–

2

TxD

3

RxD

4

–

5

GND

6

–

7

CTS

8

RTS

Connector: DB9 female

Signals: 

RS-232: TxD, RxD, RTS, CTS, GND

Connector: Terminal Block

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)

Baudrate: 50 bps to 921.6 Kbps

ESD Protection: 15 KV

Optical Isolation: 2 KV (TCC-100I/100I-T)

Housing: Aluminum

Dimensions: 67 x 100.4 x 22 mm (2.64 x 3.93 x 0.87 in)

Weight: 148 ± 5 g

Operating Temperature: 

Standard Models: -20 to 60°C (-4 to 140°F) 

Wide Temp. Models: -40 to 85°C (-40 to 185°F)

Operating Humidity: 5 to 95% RH

Storage Temperature: -40 to 85°C (-40 to 185°F)

Input Voltage: 12 to 48 VDC

Power Consumption: 

TCC-100/100-T: 300 mA @ 12 V 

TCC-100I/100I-T: 400 mA @ 12 V

Voltage Reversal Protection: Protects against V+/V- reversal

Over Current Protection: Protects against two signals shorted 

together

CE: Class B

FCC: Class B

Warranty Period: 5 years

Details: See www.moxa.com/warranty

TCC-100/100I series media converter

•

DK-35A: DIN-rail mounting kit

•

Power jack to 3-pin terminal block adaptor

•

Quick Installation Guide (printed)

•

Warranty Card

•

TCC-100: RS-232 to RS-422/485 converter, -20 to 60°C operating 

temperature
TCC-100I: RS-232 to RS-422/485 converter with optical isolation, -20 

to 60°C operating temperature
TCC-100-T: RS-232 to RS-422/485 converter, -40 to 85°C operating 

temperature
TCC-100I-T: RS-232 to RS-422/485 converter with optical isolation, 

-40 to 85°C operating temperature

Ø

7 mm

(0.28 in)

100.4 mm

(3.95 in)

22.0 mm (0.87 in)

21.3mm

(0.8 in)

42.3 mm

(1.67 in)

78 mm (3.07 in)

12.5 mm

(0.49 in)

25 mm  (0.98 in)

Ø

6 mm

(0.24 in)

Ø

4 mm

(0.16 in)

67 mm (2.64 in)

90.2 mm (3.55 in)

22.0 mm 

(0.87 in)

67 mm (2.64 in)

12-48 VDC