Vibro-Meter GSI130 244-130-000-204 Galvanic Isolation Module | Replacement, Equivalent & Selection Guide
The Vibro-Meter GSI130 (Part No. 244-130-000-204) is a dedicated galvanic isolation module designed for industrial vibration monitoring systems. It provides electrical isolation between field sensors and monitoring electronics, protecting sensitive instrumentation from ground loops, transient voltages, and EMI interference. Sourced and supplied by Konmask.com, this module is suitable for OEM replacement, system upgrades, and equivalent cross-referencing.
Technical Specifications
- Manufacturer: Vibro-Meter (VM) — a Meggitt company
- Part Number: 244-130-000-204
- Model Series: GSI130
- Function: Galvanic Isolation / Signal Conditioning
- Signal Type: Analog (voltage/current loop compatible)
- Isolation Voltage: ≥1500 V rms (typical for GSI series)
- Input: Compatible with standard vibration transducer outputs (ICP®/IEPE, charge, velocity)
- Output: Isolated analog signal for DCS/PLC/monitoring system input
- Mounting: DIN rail or panel mount (series-dependent)
- Operating Temperature: -20°C to +70°C
- Power Supply: 24 V DC (typical)
- Weight: 400 g (approx.)
- Compliance: CE, designed for use in industrial environments
Note: Confirm exact electrical parameters against the official Vibro-Meter GSI130 datasheet before installation.
Compatible Replacement & Equivalent Models
When the GSI130 244-130-000-204 is unavailable or discontinued, the following models may serve as functional equivalents or drop-in replacements (subject to application verification):
- Vibro-Meter GSI130 (other sub-variants) — same series, different configuration codes
- Vibro-Meter CM series signal conditioners — broader Vibro-Meter ecosystem compatibility
- Bently Nevada 3500/33 Input Module — alternative for 3500 rack-based systems
- Pepperl+Fuchs KFD2-STC4-Ex1.20060 — galvanic isolator for IEPE/ICP sensors
- MTL Instruments MTL5541 — DIN rail galvanic isolator, analog signal
- Phoenix Contact MACX MCR-SL-RPSSI-I — signal conditioner with galvanic isolation
Important: Always verify channel count, signal range, power requirements, and connector pinout before substituting. Contact [email protected] for cross-reference assistance.
Why Choose the Original Model
- Guaranteed compatibility with Vibro-Meter VM600, VM3000, and legacy monitoring racks
- Factory-calibrated for precise signal fidelity in rotating machinery monitoring
- Proven reliability in power generation, oil & gas, and heavy industry applications
- Full traceability — original part number ensures correct spare parts documentation
- Meggitt/Vibro-Meter quality standards — ISO-certified manufacturing
Typical Applications
- Turbine vibration monitoring (steam, gas, hydro)
- Compressor and pump bearing condition monitoring
- Motor vibration analysis in industrial plants
- Signal isolation in DCS/SCADA integration projects
- Retrofit and upgrade of legacy Vibro-Meter monitoring systems
- Power plant instrumentation and protection systems
System Compatibility
- Vibro-Meter VM600 Rack System — primary target platform
- Vibro-Meter VM3000 Series — compatible with appropriate adapter
- Legacy Vibro-Meter racks — verify slot and backplane compatibility
- DCS/PLC analog input cards — via isolated 4–20 mA or 0–10 V output
- SCADA systems — standard analog signal interface
Selection Guide
Use the following criteria to confirm the GSI130 244-130-000-204 is the right choice for your application:
- Step 1 — Identify your sensor type: ICP®/IEPE, charge mode, or velocity? The GSI130 series supports specific input types per variant.
- Step 2 — Check channel count: Single-channel or multi-channel isolation required?
- Step 3 — Verify output signal: Does your DCS/PLC accept voltage (0–10 V) or current (4–20 mA) input?
- Step 4 — Confirm rack/mounting: DIN rail, panel mount, or VM600 rack slot?
- Step 5 — Review isolation voltage: Standard 1500 V rms sufficient, or higher isolation needed?
- Step 6 — Cross-check part number suffix: The suffix -204 in 244-130-000-204 denotes a specific configuration — confirm against your system BOM.
Not sure? Send your system model and existing BOM to [email protected] for a free selection review.
Quality Assurance & Sourcing
- All units sourced through verified industrial supply channels
- Pre-shipment inspection and functional verification available on request
- Original packaging and documentation preserved where available
- Traceable batch records for MRO and plant maintenance documentation
- Export compliance checked for international orders
How to Order
- Add the GSI130 244-130-000-204 to your cart directly on this page.
- For bulk orders (>5 units) or urgent requirements, email [email protected] for a dedicated quote.
- Provide your system model and installation site details for compatibility confirmation.
- Lead time: typically 3–15 business days depending on stock status. Contact us for real-time availability.
- Shipping: worldwide via DHL, FedEx, or UPS. Export documentation provided.
Replacement & Compatibility FAQ
Q: Can the GSI130 244-130-000-204 replace a Bently Nevada isolation module?
A: Not directly — Bently Nevada and Vibro-Meter use different rack architectures. Cross-platform replacement requires signal-level interface adaptation. Contact us for engineering guidance.
Q: Is this module suitable for ATEX/hazardous area use?
A: The standard GSI130 is designed for safe-area installation. For Ex-rated applications, consult Vibro-Meter for ATEX-certified variants or use an appropriate Zener barrier/isolator upstream.
Q: What is the difference between GSI130 variants (e.g., -201, -204)?
A: The suffix codes denote configuration differences such as input type, output range, or connector style. Always match the exact suffix to your system’s original BOM.
Q: Can I use a generic DIN rail isolator as a replacement?
A: Generic isolators may work at the signal level but will not integrate with Vibro-Meter rack diagnostics or system health monitoring. For critical machinery protection, the original or a validated equivalent is strongly recommended.
Q: Do you provide a warranty?
A: Yes — all units supplied by Konmask.com carry a standard 90-day functional warranty. Extended warranty available on request.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: [email protected] | +0086 19859288691
