TCC-120/TCC-120I
ndustrial RS-422/485 converters/repeaters with optional 2 kV isolation
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- Tài liệu Specs Details Overview Components Packages Resources Additional Modules Complementary products Architecture Tools Benefits Features Customer Ordering
Features and Benefits
- Boost serial signal to extend transmission distance
- Wall- or DIN-rail mounting
- Terminal block for easy wiring
- Power input from terminal block
- DIP switch setting for built-in terminator (120 ohm)
- Boost RS-422 or RS-485 signal, or convert RS-422 to RS-485
- 2 kV isolation protection (TCC-120I)
Introduction
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.
| • 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) |
| 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 g (0.33 lb) |
| • Environmental Limits | |
| Operating Temperature | -20 to 60°C (-4 to 140°F) |
| Storage Temperature | -20 to 75°C (-4 to 167°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| • Power Requirements | |
| Source of Power Input | Power input jack |
| Input Voltage | 12 to 48 VDC |
| Input Current | TCC-120: 65 mA @ 12 VDC TCC-120I: 180 mA @ 12 VDC |
| Voltage Reversal Protection | Protects against V+/V- reversal |
| Overcurrent Protection | Protects against two signals shorted together |
| • Standards and Certifications | |
| Safety | UL 60950-1 |
| EMC | EN 55032/24 |
| EMI | CISPR 32, FCC Part 15B Class B |
| EMS | EN 61000-4-2 (ESD): Contact: 4 kV; Air: 8 kV EN 61000-4-3 (RS): 80 MHz to 1 GHz: 3 V/m EN 61000-4-4 (EFT): Power: 1 kV; Signal: 0.5 kV EN 61000-4-5 (Surge): Power: 1 kV EN 61000-4-6 (CS): 150 kHz to 80 MHz: 3 V/m EN 61000-4-8 (PFMF) |
| Green Product | RoHS, CRoHS, WEEE |
| • MTBF (mean time between failures) | |
| Time | 1,949,025 hrs |
| Standard | Telcordia (Bellcore), GB |
| • Warranty | |
| Warranty Period | 5 years |
| Details | See www.moxa.com/warranty |
Available Models
| Model No. | Description | |
|---|---|---|
| TCC-120 | RS-422/485 converter/repeater | |
| TCC-120I | RS-422/485 converter/repeater with Optical Isolation |
Optional Accessories
| Model No. | Description | |
|---|---|---|
| DK35A | DIN-Rail Mounting Kit (35 mm) |
Dimensions
