Description

BENTLY 3500/50 133388-02 is a tachometer module used for monitoring industrial rotating machinery,belonging to the BENTLY Nevada 3500 series monitoring system.It is a two channel module that can receive signals from eddy current sensors or magnetic sensors,determine the shaft speed,rotor acceleration,or rotor direction,and compare the measured values with user programmable alarm points.When the alarm points are exceeded,an alarm will be issued.

BENTLY 3500/50 133388-02

Product parameters:

Input signal range:+10.0V to-24.0V.

Input impedance:40kΩ(triple module redundancy);7.15kΩ(internal safety barrier).

Sampling rate:up to 100ks/s per channel.

Accuracy:±0.25%reading+0.1%full scale.

Frequency response:0.25-25kHz.

Power consumption:Typically 5.8W.

Product specifications:

Size:2.6cm×25.8cm×24cm.

Weight:0.8kg.

Series:BENTLY 3500/50 belongs to the 3500 series.

features:

Multiple monitoring functions:configurable for speed monitoring,set point alarm,and speed band alarm;Speed monitoring,set point alarm,and zero speed indication;Speed monitoring,set point alarm,and rotor acceleration alarm;There are various types such as speed monitoring,set point alarm,and reverse indication.

Peak hold function:It can store the highest speed that the machine has reached and can be reset by the user.

Powerful signal processing capability:Built in signal conditioning function,which can amplify,filter and convert input signals into digital format,and also adjust internal filters to filter out noise and interference.

Self monitoring and diagnosis:With strong self testing and diagnostic capabilities,it can continuously monitor input channels,power supplies,and internal circuits.When faults or abnormalities occur,it can issue alarms and provide detailed diagnostic information.

Good communication function:compatible with multiple protocols such as Ethernet or serial interfaces,facilitating interaction in industrial control and monitoring systems,and enabling remote access and control.

effect:

Real time monitoring of rotational speed related parameters of rotating machinery,providing accurate data for the operation status of the equipment.When parameters are abnormal,an alarm should be issued in a timely manner to remind operators to take measures to prevent equipment damage caused by overspeed,abnormal acceleration,or reversal,which plays a role in protecting equipment and ensuring production safety.

Purpose:

Mainly used for speed monitoring and protection of industrial rotating machinery,providing data support for equipment maintenance and operation,helping to optimize maintenance plans,reduce equipment downtime due to failures,and improve equipment operation efficiency and reliability.

BENTLY 3500/50 133388-02

Application areas:

In the field of power generation,it is used to monitor the vibration and other important parameters of steam turbines,generators,and motors in power plants,helping to detect issues such as imbalance,misalignment,and bearing wear,ensuring the reliable operation of power generation equipment.

Petrochemical industry:used for condition monitoring of rotating machinery such as pumps and compressors in refineries and petrochemical plants.By accurately measuring vibration and related parameters,faults can be predicted and operational risks can be reduced.

Manufacturing industry:used for monitoring the performance of manufacturing machine tools,industrial robots,and equipment on production lines,which helps improve product quality,increase productivity,and minimize maintenance downtime.

Aerospace and Defense:In the aerospace field,it is used to monitor the health status of aircraft engines and critical components during ground testing and flight operations;In the field of national defense,it can be used to monitor the operational status of military vehicles and equipment,improve their combat readiness,and reduce on-site failures.