Communication interface: Supports a wide range of serial (RS232/RS422/RS485) and Ethernet TCP/IP communication functions.
Supported protocols include the Modicon Modbus protocol (via serial communication), the Modbus/TCP protocol (serial Modbus variant for TCP/IP Ethernet communication), and the proprietary Bently Nevada protocol (for communication with 3500 rack configuration and data acquisition packages).
Power requirements: For Modbus RS232/RS422 I/O modules, the typical power consumption is 5 watts; For the Modbus RS485 I/O module, the typical power consumption is 5.6 watts.
Data refresh time: The data acquisition rate depends on the frame configuration, but the refresh time cannot exceed 1 second for all modules in the 3500 frame.
Operating temperature: It can operate in the temperature range of -22 to 150°F (-30 to 65°C).
Function: Usually used to monitor the vibration level and shaft displacement of mechanical equipment (such as engines, turbines, pumps, etc.). It can monitor the vibration level, frequency and axial displacement of the equipment in real time, and issue an alarm or take corresponding protective measures according to the preset alarm threshold.
Measurement parameters: can measure vibration parameters, such as vibration speed, vibration acceleration, vibration displacement, etc., can also measure axis displacement parameters, such as axis offset, radial displacement, etc.
Input signal range: +0.8V to -21.0V for non-isolated I/O modules; For isolated I/O modules, the range is +5V to -11V.
Power consumption: Typical power consumption is 3.2 watts.
Series: Part of the Bently Nevada 3500 series bearing vibration monitor.
Power supply voltage: 24 volts DC.
Consumption: 5 watts.
Operating temperature range: -40 to +85°C (-40 to +185°F).
Size and weight:
Size: The exact size is not directly mentioned in the search results, but a search result for 125840-01 350015 card mentions the size 50mm x 30mm x 5mm, but please note that this may not be the exact size of 125840-01.
Weight: In the search results described as a two-axis vibration monitor, it weighs 0.6 kg. In another search result describing a power module, the weight was 2KG. This may be a 125840-01 product of a different model or purpose.
Parameters and specifications
Input voltage: 18-30 VDC
Input current: 50 mA
Vibration channels: 2
Vibration input: 4-20 mA
Measuring range: 0-20 g
Operating temperature range: -40℃ to +85℃
Housing material: aluminum
Power supply voltage: 18-30 VDC
Installation: Portable or mounted on the machine
Weight: Approx. 0.45kg (approx. 450g)
dimension
Product size: 166mm x 112mm x 36mm
The BENTLY 3500/45 is a four-channel monitor that accepts input from a variety of sensors, including proximity eddy current sensors, rotary position sensors (RPT), DC linear variable differential converters (DCLVDT), AC linear Variable differential converters (AC LVDT), and rotary potentiometers.
The monitor channels are programmed in pairs to perform up to two functions at a time, such as axial (lateral) position, differential expansion, standard single bevel differential expansion, non-standard single bevel differential expansion, double bevel differential expansion, compensation differential expansion, shell expansion and valve position.
Alarm point setting: Any value measured by the monitor can be used as the alarm point, and any two values measured can be used as the danger point. All alarm setting points are set through the software configuration, the alarm value can be adjusted, and usually can be arbitrarily set within the range of 0 ~ 100% of the full scale of the respective measurement value.
Input signals: Accepts input signals from approach eddy current sensors, rotary position sensors (RPT), DC linear variable differential converters (DCLVDT), AC linear variable differential converters (AC LVDT) and rotary potentiometers
Measurement types: including axial (lateral) position, differential expansion, standard single bevel differential expansion, non-standard single bevel differential expansion, double bevel differential expansion, compensation differential expansion, shell expansion and valve position
Alarm point setting: The value measured by the monitor can be used as the alarm point, usually can be arbitrarily set in the range of 0 to 100% of the full scale of the respective measurement value
Application field: The module is widely used in power, petroleum, mine lifting, port, heating, gas, water supply, sewage treatment, metallurgy, paper making, textile, chemical industry, water conservancy and other modern industrial fields.
Brand: Bently Nevada.
Series:
The 3300/01-01 is part of the Bently Nevada family and is commonly used for modules or components in industrial automation and control systems.
