Technical Specifications Multi‑channel vibration signal input, supports acceleration and velocity sensor signal. Auxiliary power supply 24 V DC. Typical power consumption 4.7 W. Operating temperature ‑20 ℃ to +65 ℃, storage temperature ‑40 ℃ to +85 ℃, non‑condensing relative humidity 5%‑95%. Module surface IP20. Meets industrial vibration monitoring component standard.
Functional Features Receives analog vibration signal from field sensor. Completes signal conditioning, filtering and analog‑to‑digital conversion. Transmits processed digital data to host system. Front‑panel LED reflects channel working and fault state. Built‑in sensor line break detection function.
Application Scenarios Used for vibration monitoring of fan, pump, turbine and other rotating equipment in power, metallurgy and chemical plant. Realizes equipment early warning and condition monitoring. Applies for project reconstruction and spare‑part replacement.
Performance Parameters Signal sampling keeps high‑frequency acquisition performance. Line break detection responds rapidly. Data transmission maintains stable performance. LED indication reflects channel fault accurately.
Material Composition Multilayer glass‑fiber epoxy printed circuit board. Signal conditioning circuit, analog‑digital conversion chip. Screw‑type signal terminals. Reinforced plastic module housing. Copper alloy back‑plane contact components.
Working Principle After power‑on, module executes hardware self‑check. Vibration analog signal from field sensor enters conditioning circuit for amplification and filtering. Analog‑digital unit converts analog quantity into digital signal. Digital data uploads to upper control system via back‑plane bus. Line‑break detection circuit monitors sensor loop status in real time.
Installation Requirements Insert module into cabinet rack slot and tighten locking screw. Connect 24 V DC auxiliary power supply. Complete sensor signal wiring according to technical drawing. Guarantee cabinet reliable grounding. Verify channel LED status after power‑on.
Usage Notes Adopt anti‑static protection in handling process. Forbid hot‑swap under powered state. Keep signal cable away from high‑power power cable. Periodically check terminal fastening condition. Inspect sensor loop integrity during equipment maintenance cycle.
There are no reviews yet.