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MOXA TCC-120

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MOXA TCC-120

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Industrial RS-422/485 converter/repeater with 2 KV isolation protection



Properties


Description

The TCC-120 and TCC-120I are RS-422/485 converters/repeaters designed to extend RS-422/485 transmission distance. Both products have a superior industrial-grade design that includes DIN-rail mounting, terminal block wiring, and external terminal block for power. In addition, the TCC-120I supports optical isolation for system protection. The TCC-120 and TCC-120I are ideal RS-422/485 converters/repeaters for critical industrial environments.



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Further Information

Serial Communication

Connectors
Terminal Block on both ends

Baudrate
50 bps to 921.6 kbps

Signals
RS-422/485-4w: TxD+, TxD-, RxD+, RxD-
RS-485-2w: Data+, Data-

RS-485 Data Direction Control
ADDC (automatic data direction control)

ESD Protection
15 kV for all signals

Optical Isolation
2 kV (TCC-120I only)


Physical Characteristics

Housing
Metal

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

Weight
148 5 g


Environmental Limits

Operating Temperature
-20 to 60C (-4 to 140F)

Storage Temperature
-20 to 75C (-4 to 167F)

Ambient Relative Humidity
5 to 95% (non-condensing)


Power Requirements

Source of Power Input
Power input jack

Input Voltage
12 to 48 VDC

Power Consumption
TCC-120: 65 mA @ 12 V
TCC-120I: 180 mA @ 12 V

Voltage Reversal Protection
Protects against V+/V- reversal

Over Current Protection
Protects against two signals shorted together


Standards and Certifications

Safety
UL 60950-1

EMC
CE, FCC

EMI
FCC Part 15 Subpart B Class B

EMS
EN 61000-4-2 (ESD) Level 2,
EN 61000-4-3 (RS) Level 2,
EN 61000-4-4 (EFT) Level 2,
EN 61000-4-5 (Surge) Level 2,
EN 61000-4-6 (CS) Level 2,
EN 61000-4-8 (PFMF) Level 1

Green Product
RoHS, CRoHS, WEEE


MTBF (mean time between failures)

Time
1,949,025 hrs

Database
Telcordia (Bellcore), GB



Ordering Information

Available Modules
TCC-120 RS-422/485 converter/repeater
TCC-120I RS-422/485 converter/repeater with Optical Isolation




PDF

PDF description Moxa TCC-120 Datasheet (459.4 kB)



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