MACX Analog Ex 系列的本質安全接口塊提供最狹窄的設計，但具有最廣泛的功能。
Ex-i 信號調節器，適合多種應用
電氣 3 路隔離
提供螺釘或彈簧籠連接
IP20 保護
寬度僅 12.5 mm
CE
Use this Phoenix Contact galvanic barrier to safely break ground loops and stop unwanted current from flowing between two circuits that mustn't be connected. By isolating the input and output power supplies to devices, the component ensures energy flows through a field and not the electrical connections. The isolation and control of electrical current improve safety and prevent it from grounding through a person's body, which can cause electrical shocks.
The unit's three-way electrical isolation provides optimal protection to establish safe current flows between power supply units and devices. An integrated Ex-i isolating amplifier allows the safe transfer of switching signals, even from explosive atmosphere zones (Ex areas). Thanks to an LED status display, you can monitor supply voltage, switching states and line faults to prevent accidents and equipment downtime. Use this galvanic barrier for industrial and commercial applications such as medical and telecommunications equipment.
? IP20 (ingress protection) rating indicates shielding from finger touch to promote safety and prevent electric shocks
? Polyamide housing is robust and durable, for use in tough environments
? Ex-i isolating amplifier offers maximum explosion protection to prevent the ignition and spread of fires
| 屬性 | 數值 |
|---|---|
| 圍欄類型 | 電鍍屏障 |
| 通道數目 | 2 |
| 電源電壓 | 24 → 230V 交流/直流 |
| 模塊類型 | 隔離放大器 |
| 輸入信號類型 | NAMUR 傳感器， 開關 |
| 輸出信號類型 | 繼電器 |
| 最大電流 | 10.3mA |
| 最低工作溫度 | -20°C |
| 最高工作溫度 | +60°C |
| 最大電壓 | 253V 交流/直流 |
| 最大安全電流 | 10.3mA |
| 最大安全電壓 | 253 V ac/dc |
| 危險區認證 | ATEX |
