能量控制
| 输入电流 |
150 mA |
| 输入电压 |
12 - 24 V |
技术细节
| 主机接口 |
RS-232 |
| 输出接口 |
Fiber (ST) |
| 波长 |
820 nm |
| 隔离度 |
1 kV |
ST fiber-optic line <> RS232 interface, RxD, TxD, 0..230 kBaud
- Transmission of two data channels.
- Electrical isolation to almost any extent between the connected devices.
- Disruption-free and secure transmission across distances of up to 3800 m.
- Extended supply voltage range up to 24V.
- Shipped optionally with or without power supply:
- Please order power supplies as separate accessories.
- No re-configuration of transmission parameters required.
- Housing suitable for installation on top hat rails.
For data transmission across long distances and/or in extremely interfering environments, we strongly recommend the use of fiber-optic cables. Easily installed connections over relatively short distances up to 100 m are made possible by the use of plastic optical fiber cables, whereas for a distance segment of up to 3800 m, the use of fiber-optic lines is made necessary. The attenuation of the light in fiber-optic lines is considerably lower than that in plastic optical fiber cables.
While, in the past, the installation and preparation of fiber-optic lines was rather difficult, many suppliers now offer a comprehensive service of installation and customizing of cables, due to the fact that fiber-optic technology is now increasingly applied in commercial networks.
