133388-02 | Bently Nevada | 3500/50 Tachometer Module

The following is the data table information of Bently Nevada 133388-02 3500/50 Tachometer Module:

Function Overview: It is a dual-channel module used for measuring shaft speed, rotor acceleration and rotor direction. It can receive pulse input signals from eddy current sensors or magnetoresistive sensors, compare the measured values with the user-programmable alarm set values, and generate an alarm when the set values are violated. It also has a peak hold function, which can store the maximum speed reached by the machine, the maximum reverse speed or the number of reverse rotations. Furthermore, it can be configured to provide key belief signals for the monitor module in the framework.

Technical parameters:

Power supply: The power supply voltage is 24V and the power is 5.8W.

Input signal: Receive pulse input from eddy current sensors or magnetoresistive sensors.

Measurement functions: It can perform the measurement functions of rotor speed, rotor acceleration, zero speed and reverse rotation.

Communication and Display: Supports digital and analog communication, features highly flexible display options, and complies with API670 standards.

Mechanical properties: Dimensions are approximately 5cm×25cm×12cm, and weight is 1.15kg.

Environmental characteristics: Operating temperature range: -30 ℃ to 65℃, storage temperature range: -40 ℃ to 85℃, humidity: 95% without condensation.

Configuration options: Programmed with 3500 rack configuration software, there are four different configuration options, including different combinations of speed monitoring and various alarms, such as set point alarm, speed band alarm, zero speed notification, rotor acceleration alarm, and reverse rotation notification, etc.