UIC-12R
 
產品功能
RS-232 to 2-wire RS-485 conversion
2.5 KV isolation protection
Wall mounting
Plug-in terminal block for easy RS-485 wiring
LED indicators for Tx, Rx
- 40 to 85°C operating temperature
 
產品簡介
UIC-12R 為 RS-232 / RS-485 雙向轉換器,
也可將RS232訊號透過轉為RS485而延長通信距離。
並且RS232/485訊號端與電源端皆為電磁隔離設計(electromagnetic isolation),確保通信的穩定性。

UIC-12R 將是 RS232 與 RS485 在嚴苛的工業環境中的理想解決方案。
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UIC-12R 產品規格
RS-232 Side
Connector DB9 female

Signals TxD, RxD, GND
RS-485 Side
Connector Terminal Block

RS-485-2w D+, D-, GND

RS-485 Data
Direction Control
Auto Direction Control
Serial Communication
Baudrate 50 bps to 250 Kbps

ESD Protection ±15 kV

Electromagnetic
Isolation
2.5 KVrms for 1 minute, Fully Integrated Signal and Power Isolated

Pull High Resistance 1K ohm

Pull Low Resistance 150K ohm

Physical Characteristics
Housing Aluminum

Dimensions 26 x 130 x 43 (mm)
1.03 x 5.12 x 1.70 (in)

Weight 105 ± 5 g
Environmental Limits
Operating Temp. -40 to 85°C (-40 to 185°F)

Storage Temp. -40 to 85°C (-40 to 185°F)

Operating Humidity 5 to 95% (non-condensing)
Power Requirements
Input Voltage 5 ~ 24 VDC

Power Consumption 50 mA

Voltage Reversal
Protection
Protects against V+/V- reversal

Over Current Protection PTC fuse

 
UIC-12R產品應用說明
以解決嚴苛通信環境為基礎設計理念,製作出RS232/485訊號端與電源端皆為電磁隔離設計(electromagnetic isolation)的產品,並且隔離規格使用2.5 KV isolation protection,以確保通信的穩定性。
 
UIC-12R 應用架構 (待補)