Bộ chuyển đổi quang điện Contact Closure 4 kênh HO-LINK HL-4CC-TR
- Hỗ trợ kết nối điểm-điểm; đóng tiếp điểm khô hoặc tín hiệu đầu vào dữ liệu TTL.
- Cổng quang: FC.
- Khoảng cách kết nối: 20km.
- Bước sóng: 1310/1550nm.
- Cổng kết nối Contact closure: 4 kênh.
Thông số kỹ thuật
| Fiber index | |
| Module type | Single fiber (standard), Multi-mode (optional) |
| Wavelength | 1310nm/1550nm (selection is based on device function) |
| Module rate | 155Mbps |
| Power supply | DC 5V1A |
| Material | Aluminium alloy |
| Dimensions | 104 x 104 x 28 mm |
| Tx power | ＞-7db |
| Rx sensitivity | ＞-24db |
| Fiber connector | FC (standard), SC/ST/LC (optional) |
| Contact closure index | |
| Level type | Contact closure (2 wire system)/ 4 channels |
| Input channels | 4 channels |
| Output channels | 4 channels |
| Input power range | 5V |
| Input electrical parameters | Dry node, not charged (short or disconnected) |
| Output electrical parameters | Dry node, not charged (short or disconnected) |
| Open/closed | Open by default |
| Physical interface | Industry terminal |
| Relay index | |
| Output relay maximum switching voltage | 240VAC/30VDC |
| Maximum switching current of output relay | 120VAC/0.5A, 240VAC/0.25A, 30VDC/1A, 6VDC/5A |
| Mechanical durability of output relay | 100,000,000 times |
| Maximum output power of relay | 30W |
| Ethernet index | |
| Bandwidth | Self-adapting 10/100M rate |
| Protocol | IEEE802.3 10Base-T Ethernet, IEEE802.3u 100Base-TX/FX Fast Ethernet, IEEE802.3x Flow control, IEEE802.1q VLAN, IEEE802.1p QoS, IEEE802.1d Spanning Tree |
| Physical connector | RJ45 |
| Other index | |
| Operating temperature | -20°C ~75°C |
| Storage temperature | -40°C ~85°C |
| MTBF | >100,000 hours |
- Bảo hành: 12 tháng.
