English
TCC-120I
TCC-120I: Bộ lặp tín hiệu nối tiếp RS485/422
- Tăng tín hiệu nối tiếp để mở rộng khoảng cách truyền
- Gắn tường hoặc gắn DIN-rail
- Khối thiết bị đầu cuối đi dây dễ dàng
- Nguồn điện đầu vào từ khối thiết bị đầu cuối
- Cài đặt công tắc DIP cho thiết bị đầu cuối (120 ohm)
- Tăng tín hiệu RS-422 hoặc RS-485 hoặc chuyển đổi RS-422 thành RS-485
- Bảo vệ cách ly 2 kV (TCC-120I)
| NAME | TYPE | VERSION | RELEASE DATE |
|---|---|---|---|
| Datasheet for TCC-120/120I Series
783.3 KB |
Datasheet | v1.1 | May 21, 2020 |
| Manual for TCC-120/120I Series
2.0 MB |
Manual | v11.0 | Mar 27, 2015 |
| 2D CAD for TCC-120
276.3 KB |
2D CAD | Mar 27, 2015 |
| • 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 |
