万喜堂app下载 BB-ESR904

• Not Recommended For New Installations

• Ethernet enable 4 serial device ports

• Data rate: 110 to 230.4 kbps

• Wide operating temperature range: -10 to +80 °C

• IP30 DIN rail mount case

• RS-232/422/485 full-duplex and half-duplex

• Auto detects 10/100 Mbps Ethernet

• External power source required (not included, sold separately)

• ---

  不建议用于新安装

• 以太网启用4个串行设备端口

• 数据速率：110至230.4 kbps

• 宽工作温度范围：-10至+80°C

• IP30 DIN导轨安装盒

• RS-232 / 422/485全双工和半双工

• 自动检测10/100 Mbps以太网

• 需要外部电源（不包含，单独出售）