330780-91-05 Proximity sensor

The 3500/45 expansion monitor is a four-channel monitor that receives an input signal from the eddy current sensor and uses that signal to drive the alarm.
The 3500/45 can be programmed with the 3500 framework configuration software to perform any of the following functions: differential expansion, compensated input differential expansion, machine.
Shell expansion (CH3, CH4 only). The 3500/45 monitor uses a displacement input/output module that can receive input from the following modules
Input signal from the Turley sensor.
Eddy current sensors: 25, 35 and 50mm extended range sensors and LVDTS.
The basic role of the 3500/45 monitor is to provide 1) mechanical protection by continuously comparing the current rotor displacement with the alarm setting point
To drive the alarm 2) The important rotor displacement information to the operator and maintenance personnel. The alarm setting point is available with 3500 frame configuration software
To set. An alarm setting point can be set for each effective proportional value, or for each or both effective proportional values depending on the monitor type
Value Setting Danger setting point.
When away from the manufacturer, the 3500/45 is delivered in an unconfigured form. When required, the 3500/45 can be installed into the 3500 frame
The rack is configured to perform the required monitoring function.
The 3500/45 differential expansion/Axial position monitor is a receptive approach eddy current sensor, rotary position sensor (RPT), and DC linear
4-channel monitoring of variable differential converter (DCLVDT), AC linear Variable differential converter (AC LVDT) and rotary potentiometer input signals
A probe.