Vibration Monitoring Solution – VIBRO-METER IQS450 | 204-450-000-002 | IQS Series
Where This Product Is Used
The VIBRO-METER IQS450 (Part No. 204-450-000-002) is a precision signal conditioner engineered for continuous vibration and dynamic measurement in mission-critical rotating machinery environments. Typical deployment sites include:
- Gas & Steam Turbines – shaft vibration and bearing monitoring in power generation plants
- Compressors & Pumps – early-warning detection of imbalance, misalignment, and bearing wear
- Industrial Fans & Blowers – continuous RMS and peak vibration signal conditioning
- Aerospace Ground Test Rigs – high-accuracy dynamic signal acquisition for engine test cells
- Marine Propulsion Systems – shaft and hull vibration monitoring in harsh environments
- Oil & Gas Processing – API 670-compliant machinery protection systems
Technical Specifications
- Part Number: 204-450-000-002
- Model: IQS450
- Brand: VIBRO-METER (Meggitt)
- Series: IQS (Intelligent Quartz Signal Conditioner)
- Function: Signal Conditioner for piezoelectric accelerometers and velocity sensors
- Output Signal: Analog voltage / current (application-dependent)
- Measurement Type: Vibration (acceleration, velocity, displacement)
- Mounting: DIN rail / panel mount (module format)
- Operating Temperature: -40°C to +85°C (typical IQS series)
- Protection Class: IP20 (module), suitable for control cabinet installation
- Weight: 200 g (approx.)
- Compliance: CE, API 670, ISO 10816 / ISO 20816 compatible systems
Why Engineers Specify This Model
- OEM-Grade Accuracy: Designed by VIBRO-METER (a Meggitt brand) — the global benchmark for turbomachinery vibration instrumentation
- Drop-In Replacement: Exact part number 204-450-000-002 ensures pin-compatible, zero-reconfiguration swap in existing IQS racks
- Wide Sensor Compatibility: Interfaces directly with IEPE/ICP® accelerometers and charge-mode piezoelectric sensors
- Deterministic Output: Low-noise analog output suitable for direct connection to PLC analog input cards, DCS, or dedicated machinery protection systems
- Long Service Life: Solid-state design with no moving parts; rated for continuous 24/7 operation in industrial environments
Complete System Bill of Materials
For a complete IQS450-based vibration monitoring channel, engineers typically specify:
- VIBRO-METER IQS450 Signal Conditioner — 204-450-000-002 (this item)
- VIBRO-METER IQS rack / backplane (IQS series chassis)
- Piezoelectric accelerometer (e.g., VIBRO-METER CA series or equivalent IEPE sensor)
- Coaxial sensor cable with MIL-C-17 or equivalent shielded cable
- PLC analog input module (0–10 V or 4–20 mA compatible)
- DIN rail power supply (24 VDC, IQS rack rated)
Compliance & Industry Standards
- API 670 – Machinery Protection Systems (5th Edition)
- ISO 10816 / ISO 20816 – Mechanical vibration evaluation standards
- IEC 61000 – EMC / electromagnetic compatibility
- CE Marking – European conformity for industrial equipment
- RoHS Compliant – Restriction of Hazardous Substances
Quality Assurance & Sourcing
Konmask.com sources the VIBRO-METER IQS450 (204-450-000-002) through verified industrial automation supply channels. Each unit undergoes:
- Visual and dimensional inspection upon receipt
- Part number and label verification against OEM documentation
- Functional continuity check prior to dispatch
- Anti-static packaging with humidity indicator card
We provide a 90-day quality guarantee on all signal conditioner modules. Traceability documentation available upon request for regulated industries.
How to Source This Part
- In Stock: Ready to ship from our warehouse — typical lead time 1–3 business days
- Bulk / Project Orders: Contact us for volume pricing and project BOM support
- Urgent Requirement: Express shipping available — contact support for same-day dispatch options
- OEM / MRO Procurement: We support purchase orders (PO), proforma invoices, and third-party inspection
📧 support@konmask.com | 📞 +0086 19859288691
Application-Specific FAQ
Q: Is the IQS450 (204-450-000-002) compatible with IEPE/ICP® accelerometers?
A: Yes. The IQS450 provides the constant-current excitation required for IEPE-type sensors and conditions the output to a low-impedance analog signal suitable for downstream monitoring systems.
Q: Can this module be used in an API 670 machinery protection system?
A: Yes. The IQS series is widely deployed in API 670-compliant turbomachinery protection systems. Verify channel configuration with your system integrator for full compliance documentation.
Q: What is the difference between 204-450-000-002 and other IQS450 variants?
A: The suffix digits encode specific output range, gain, and filter configuration. Part number 204-450-000-002 should be matched exactly when replacing an existing module to maintain system calibration.
Q: Do you provide a Certificate of Conformance (CoC)?
A: Yes, a CoC is available upon request. Please specify your requirement at the time of order.
Q: What is the warranty on this unit?
A: Konmask.com provides a 90-day quality guarantee. Extended warranty options are available for project and volume orders.
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Contact: support@konmask.com | +0086 19859288691
