前置器  330780-50-00  可采用高密度DIN导轨安装形式

本特利前置器330780-50-00

本特利前置器 本特利前置器3300 XL 25mm与以前的本特利3300XL前置器具有同样的先进性。其紧凑的结构既可采用高密度DIN导轨安装形式，也可采用更传统的面板安装。改进的RFI/EMI抗干扰性使本特利3300 XL前置器不需要任何特殊的安装考虑即可达到欧洲电磁兼容性许可。RFI抗干扰性还可以防止传感器系统受到周围高频无线电信号的干扰。前置器上的SpringLoc™端子带不需要特殊的安装工具，使现场连线更迅速、更坚固。

前置器是一种电子设备，通常用于信号处理系统中，它的作用是对输入信号进行预处理，以便后续的处理环节能够更好地处理这些信号。

330780-50-00前置器的主要功能包括：

1.  信号放大：330780-50-00将输入信号的幅度放大到合适的水平，以便后续处理环节能够更好地处理这些信号。

2.  信号滤波：对输入信号进行滤波，以去除其中的噪声和干扰成分，提高信号的质量。

3.  信号转换：将输入信号转换为适合后续处理环节的格式，例如将模拟信号转换为数字信号。

4.  信号调理：330780-50-00对输入信号进行调理，例如调整信号的幅度、频率、相位等参数，以便后续处理环节能够更好地处理这些信号。

330780-50-00前置器通常被广泛应用于电子测量、通信、自动化控制等领域。在使用前置器时，需要根据具体的应用场景和要求来选择合适的前置器类型和规格。

输入：接收非接触式本特利3300 XL25mm电涡流探头和延伸。

330780-50-00电缆的信号：

电源：无安全栅时要求- 17.5Vdc至-26Vdc，电流最大为12mA，有安全栅时要求－23V dc至－26Vdc。当在高于－23.5Vdc电压下工作时将导致线性范围减小。

供电电压灵敏度：当输入供电电压每变化1伏时，输出电压的变化小于2mV

输出阻抗：50Ω

前置器  330780-50-00  可采用高密度DIN导轨安装形式

Bentley preprocessor 330780-50-00

The Bentley preprocessor The Bentley preprocessor 3300XL 25mm has the same advanced features as the previous Bentley 3300XL preprocessor. Its compact construction is available in both high-density DIN rail mounting and more traditional panel mounting. Improved RFI/EMI immunity enables the Bentley 3300 XL preprocessor to achieve European EMC approval without any special installation considerations. RFI anti-interference also prevents the sensor system from being interfered with by surrounding high-frequency radio signals. The SpringLoc™ terminal band on the preprocessor requires no special installation tools, making field connections faster and more robust.

A preprocessor is an electronic device, usually used in signal processing systems, whose role is to preprocess input signals so that subsequent processing can better process these signals.

The main functions of the 330780-50-00 preprocessor include:

1. Signal amplification: 330780-50-00 amplifies the amplitude of the input signal to the appropriate level, so that the subsequent processing can better process these signals.

2. Signal filtering: Filter the input signal to remove the noise and interference components and improve the quality of the signal.

3. Signal conversion: The input signal is converted into a format suitable for subsequent processing, such as converting analog signals to digital signals.

4. Signal conditioning: 330780-50-00 Conditioning the input signal, such as adjusting the amplitude, frequency, phase and other parameters of the signal, so that the subsequent processing can better process these signals.

330780-50-00 preprocessor is usually widely used in electronic measurement, communication, automatic control and other fields. When using a preprocessor, you need to select an appropriate preprocessor type and specifications based on the specific application scenario and requirements.

Input: Receive non-contact Bentley 3300 XL25mm eddy current probe and extension

330780-50-00 cable signal:

Power supply: Requirement is -17.5Vdc to -26Vdc without safety grid, current maximum is 12mA, requirement is -23V dc to -26Vdc with safety grid. When operating at voltages higher than -23.5Vdc, the linear range will decrease.

Supply voltage sensitivity: When the input supply voltage changes by 1 volt, the output voltage changes by less than 2mV

Output impedance: 50Ω