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Brand & Series
Brand: (Confidential Condition‑Monitoring Systems)
Series: 3500 Modular Protection & Diagnostics System – Vibration Monitor Module
The 3500/05‑01‑03‑01 module is a highly reliable, rugged vibration monitor designed for rotating equipment protection in heavy‑industrial environments. It combines precision signal processing with real‑time protective logic to detect and alert on bearing faults, unbalance, misalignment, and other mechanical degradation modes.
Its robust architecture ensures continual operation even under electrical noise, temperature extremes, and plant‑wide disturbances. It integrates cleanly into modular rack systems, enabling flexible customization and easy maintenance.
This module is used for:
Rotating machinery vibration protection and trending (e.g., turbines, compressors, generators)
Alarm/Trip initiation on unacceptable vibration levels
Providing early‑warning diagnostic data for maintenance planning
Integration into distributed control systems (DCS/PLC) via analog, relay or serial outputs
High Sensitivity & Accuracy: Detects small changes in vibration with low noise floor.
Modular & Field‑Serviceable: Hot‑swapable into the rack without shutting down the system.
Rugged & Industrial Grade: Operates over wide temperature range, EMI‑protected.
Flexible Output Options: Analog, relay, and digital interfaces for diverse integration needs.
Proven Track Record: Tested in demanding plants worldwide for decades.
| Parameter | Specification |
|---|---|
| Model | 3500/05‑01‑03‑01 |
| Function | Vibration Monitor Module |
| Inputs | 2 ICP‑type accelerometer channels |
| Alarm/Trip Relays | 2 form A trip relays |
| Analog Output | 0–20 mA or 4–20 mA per channel |
| Digital Interface | Optional RS‑485 serial link |
| Power Supply | 24 V DC |
| Current Draw | 250 mA typical |
| Operating Temperature | –40 °C to +70 °C |
| Rack Slot Width | 20 mm module slot (standard rack) |
| Dimensions (overall) | Width: 20 mm × Depth: 120 mm × Height: 130 mm |
| Weight | 0.45 kg |
| Model | Function / Use Case | Dimensions (W × D × H) | Weight (kg) | Key Feature Highlight |
|---|---|---|---|---|
| 3500/05‑02‑03‑01 | Dual‑channel velocity vibration monitor | 20 mm × 120 mm × 130 mm | 0.46 | Velocity processing for mid‑freq bands |
| 3500/05‑04‑03‑01 | Dual‑channel proximity probe input module | 20 mm × 120 mm × 130 mm | 0.47 | Designed for proximity probe sensors |
| 3500/05‑07‑03‑01 | Single‑channel temperature module | 20 mm × 120 mm × 130 mm | 0.40 | Monitors bearing/housing temperature |
| 3500/05‑xx‑04‑01 | Signal conditioner module | 20 mm × 120 mm × 130 mm | 0.44 | Generic input conditioning |
| 3500/10‑00‑00‑01 | Rack communication/backplane interface card | 20 mm × 120 mm × 130 mm | 0.50 | Central communications hub |
| Model | Function / Series | Dimensions (W × D × H) | Weight (kg) | Notable Feature |
|---|---|---|---|---|
| 3500/92‑00‑00‑01 | System Power & Supervision Card | 20 mm × 120 mm × 130 mm | 0.55 | Rack health and power monitoring |
| 3500/35‑01‑01‑01 | 4‑20 mA current output module | 20 mm × 120 mm × 130 mm | 0.45 | Isolated analog outputs for trend logging |
| 2300/16‑50‑02 | Wireless host gateway | 120 mm × 100 mm × 50 mm | 0.70 | Wireless interface to remote probes |
| 3500/20‑10‑00‑00 | Isolation barrier module | 20 mm × 120 mm × 130 mm | 0.48 | Galvanic isolation for analog loops |
| 3500/10‑05‑00‑01 | High‑density temperature multiplexer module | 40 mm × 120 mm × 130 mm | 0.90 | Many channel temperature input support |
Q1: What sensors are compatible with the 3500/05‑01‑03‑01?
A1: It supports standard IEPE/ICP accelerometers providing constant current excitation, as well as voltage outputs from compatible sensors.
Q2: Can the module be replaced while the system is online?
A2: Yes. The 3500 series is hot‑swappable—you can swap a faulty module without shutting down the rack or compromising protection.
Q3: How are vibration levels trended over time?
A3: Analog outputs (such as 4–20 mA) can be connected to historian or control systems for trending; digital I/O can be used for automated data capture.
Q4: Does it include presets for alarm and shutdown thresholds?
A4: The module ships with conservative, factory‑default thresholds; however, users typically configure alarm and trip levels based on plant‑specific vibration baselines.
Q5: What happens if power is lost?
A5: Upon loss of power, the module’s relays will safely de‑energize, initiating trip outputs by default—ensuring fail‑safe operation.
Q6: What maintenance is required?
A6: Routine maintenance is minimal—periodic calibration checks are recommended, along with ensuring probe cables and connectors remain clean and secure.
Q7: Is there diagnostic feedback available?
A7: Yes. LEDs on the front panel indicate channel status and alarm/trip conditions; diagnostics may also be polled via serial link if configured.
Q8: How broad is the temperature range for use?
A8: The module is rated for −40 °C to +70 °C, suitable for most indoor and moderately challenging environments.
Q9: Can one module handle both velocity and acceleration measurement simultaneously?
A9: This particular model is configured only for acceleration (ICP); for velocity or combined signals, alternate or additional modules are required.
Q10: Is there surge or EMI protection?
A10: Yes. The design includes transient suppression and filtering to maintain operation in electrically noisy plants.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.