Description
Bently 3500/42M‑04‑00 (135489‑01)
- Key Features: Four multi‑functional configurable‑input channels; supports proximity‑probe, velocity‑sensor and acceleration‑sensor input‑types; measures relative‑shaft‑vibration and casing‑absolute‑vibration; per‑channel configurable Alert and Danger alarm‑setpoints; circular‑acceptance‑region alarm‑logic support; channel‑pair configuration‑mode; hot‑swap maintainability; front‑panel multi‑color LED‑status‑indicators.
- Technical Specifications & Performance Parameters
- Input channel quantity: 4 multi‑function configurable‑channels
- Typical power consumption: 8.4 W
- Operating temperature: 0 ℃ ~ +60 ℃
- Storage temperature: ‑40 ℃ ~ +85 ℃
- Weight: 0.51 kg
- Material Composition: FR‑4 high‑performance multilayer printed‑circuit‑board; mixed‑signal analog‑digital‑processing‑chips; gold‑plated back‑plane edge‑connector; metal front‑panel with multi‑color LED‑status‑indicators; metal‑shielding‑can for sensitive analog‑signal‑circuits; mechanical‑locking‑latch assembly.
- Structural Features: Full‑height plug‑in rack‑module mechanical‑construction; front‑panel LED‑indicators for power‑supply‑status, channel‑signal‑health and alarm‑conditions; rear‑side gold‑plated edge‑connector mates with 3500 rack‑back‑plane bus; field‑sensor‑wiring terminates on matched I/O‑termination‑module; mechanical‑latch fastens module‑firmly‑inside‑rack‑slot.
- Working Principle: According to user‑configured sensor‑type‑parameter, module provides corresponding excitation‑signal or signal‑conditioning‑circuit for connected‑field‑sensor. Feedback‑signal from transducer enters analog‑signal‑processing‑circuit, analog‑digital‑converter converts analog‑vibration‑signal‑into‑digital‑measurement‑value. Real‑time‑measured‑value compares with user‑programmed Alert and Danger alarm‑threshold‑settings. Alarm‑status‑flags transmit‑onto‑rack‑back‑plane‑bus to relay‑modules and communication‑gateway‑modules.
- Application Scenarios: Combined relative‑shaft‑vibration and casing‑absolute‑vibration‑protection for steam‑turbine, gas‑turbine and centrifugal‑compressor‑units; multi‑sensor‑type mixed‑measurement‑points on turbomachinery‑equipment; petrochemical‑and‑power‑plant 3500‑series TSI‑machinery‑protection‑racks requiring mixed‑vibration‑sensor‑input‑support.
- Installation Requirements: Insert full‑height enhanced‑vibration‑monitor‑module‑into‑corresponding‑rack‑slot; lock‑mechanical‑latch‑completely; install‑matched‑I/O‑termination‑module‑and‑complete‑field‑sensor‑wiring; configure‑each‑channel‑sensor‑type, transducer‑system‑total‑length‑parameter‑and‑alarm‑threshold‑values‑inside‑3500‑rack‑configuration‑software; perform‑transducer‑calibration‑commissioning‑and‑validate‑measurement‑readings.
- Usage Notes: Comply‑with‑ESD‑static‑protection‑requirements‑during‑module‑handling‑and‑replacement; strictly‑follow‑official‑maintenance‑procedure‑for‑hot‑swap‑operations; prohibit‑mismatch‑between‑configured‑transducer‑total‑length‑parameter‑and‑actual‑field‑wiring‑length; inspect‑front‑panel‑LED‑status‑during‑daily‑inspection‑rounds; back‑up‑complete‑rack‑configuration‑file‑after‑completing‑parameter‑modification‑work.
