BENTLY本特利 BENTLEY3500/50M
The BENTLEY 3500/50M tachometer module is a dual-channel module that accepts input signals from proximity probes or magnetic pickups to determine shaft speed, rotor acceleration or rotor direction. The module compares these measurements with a user-programmable alarm set point and generates an alarm when the set point is violated. In addition, the module can be configured to provide a chassis for conditioning Keyphasor signals to 3500 baseboards for use by other displays. This module is widely used in industrial control applications, especially in applications requiring accurate speed measurement and monitoring.123
Product parameters:
Module type: dual-channel tachometer module 123
Input signal: Receives the velocity pulse input signal from the eddy current probe or magnetic probe 23
Alarm output: Generates an alarm output based on the comparison of the input signal with the set point 12
Accuracy: ± 20 rpm/min2
Power Supply: If the system uses two power inputs, the failure of one power supply will not affect operation 3
Power protection: Out-of-range protection is applied to the input power for wiring errors, overvoltage and overcurrent protection 3
Product Specifications:
Model: 3500/50-01-00-01 (front panel 288062-02, rear back panel 133442-01) 2
I/O Module type: I/O module 2 with internal terminals, external terminals, or internal grid and internal terminals
LED indicator: with OK, TX/RX, Bypass LED indicator 3