330400-01-05 加速度传感器

接收非接触式bently3300 XL系列5mm、8mm电涡流探头和延伸电缆的信号。频率响应为0-10kHz，使用三芯现场联线屏蔽电缆，从3300 XL 前置器到监测器的最大长度为305米。电源-17.5Vdc 至-26Vdc，电流最大为12mA，线性范围为2mm，灵敏度为为7.87V/mm (200mV/mil)±5％ ，前置器重量246g，前置器330180-50-00温度范围使用温度-35°C至 +85°C 。

   3300 XL 前置器330180-AXX-BXX ， 总长度分别为1m,5m和9m系统，5 米探头只能与5米的前置器配合使用。安装选项为导轨安装和面板安装， 批准机构选项为不要求和危险地区批准。   bently990振动变送器广泛应用于钢铁、电力、冶金、化工、石化等很多行业。符合美国石油学会（API）670 标准。主要监测离心式空气压缩机、小型水泵、电机或风扇的振动,将简单的振动信号，按照比例变送成4至20 mA信号提供给设备的控制系统PLC或DCS。

该变送器是一款两线制、环型供电的设备，可接受本特利bently3300 NSv接近探头的输入信号及其匹配的延长电缆。变送器可将信号调整为相应的振动峰值单位，并将此值按比例变成4至20mA的工业标准输入信号提供给控制系统1,以便机组的保护、报警和逻辑控制。

330400-01-05 加速度传感器

Receive signals from non-contact bently3300 XL Series 5mm and 8mm eddy current probes and extension cables. The frequency response is 0-10 KHZ, and the maximum length from the 3300 XL preprocessor to the monitor is 305 m using a three-core field connection shielded cable. Power supply -17.5Vdc to -26Vdc, current Max 12mA, linear range 2mm, sensitivity 7.87V/mm (200mV/mil)± 5%, preloader weight 246g, preloader 330180-50-00 Temperature range operating temperature -35°C to +85°C.

3300 XL precursors 330180-AXX-BXX, total lengths of 1m,5m and 9m systems,5 meter probes can only be used with 5 meter precursors. The installation options are rail installation and panel installation, and the approval authority option is do not approve dangerous areas. bently990 vibration transmitter is widely used in steel, electric power, metallurgy, chemical, petrochemical and many other industries. Meets the American Petroleum Institute (API) 670 standard. It mainly monitors the vibration of centrifugal air compressors, small water pumps, motors or fans, and converts simple vibration signals into 4 to 20 mA signals in proportion to the equipment's control system PLC or DCS.

The transmitter is a two-wire, ring-powered device that accepts the input signal from the Bentley bently3300 NSv approaching the probe and its matching extension cable. The transmitter can adjust the signal to the corresponding vibration peak unit and turn this value into an industry-standard input signal of 4 to 20mA in proportion to the control system 1 for the protection, alarm and logical control of the unit.