Core Product Specifications

• Brand: VIBRO-METER
• Model: GSI122, Part No. 244-122-000-20
• Availability: In Stock
• Delivery Time: Within 3 working days after payment confirmation
• Guarantee: 12 months warranty
• Condition: Brand New Original
• Power Supply: 24VDC industrial standard power input
• Signal Interface: Sensor input loop + isolated standard signal output; supports proximity probe / seismic velocity sensor dual signal types
• Isolation Performance: Full galvanic isolation between sensor side and DCS/PLC monitoring side, eliminate ground loop interference
• Signal Output: Standard 4–20mA proportional vibration signal, compatible with all mainstream DCS, PLC, recorder
• Frequency Bandwidth: Up to 100Hz vibration signal processing bandwidth, match turbine low-frequency vibration monitoring
• Mounting: Standard DIN 35mm rail mounting, compact orange plastic housing
• Operating Temperature: -20℃ ~ +60℃, IP20 cabinet indoor protection
• Dimension & Weight: 100×50×25mm, net weight approx 150g
• 

Key Features & Advantages

1. Full Galvanic Isolation Eliminate Ground Loop Noise

   Complete electrical isolation separates field sensor circuit and control room monitoring circuit, thoroughly suppress ground potential difference interference, avoid vibration signal distortion and false alarm in power plant high electromagnetic environment.

2. Integrated Sensor Power & Signal Conditioning All-In-One

   Built-in stable sensor loop power supply, low-noise signal filtering and amplitude conversion circuit. It converts raw vibration displacement/velocity signal into unified 4–20mA analog signal for long-distance cable transmission without signal attenuation.

3. Compact DIN Rail Layout & Easy On-Site Maintenance

   Small-size rail-mounted design saves cabinet space; front terminal wiring, adjustable signal gain via built-in potentiometer, no extra auxiliary conditioning card needed during system retrofit and overhaul.

4. High Compatibility with Meggitt TSI Platforms

   Perfectly matched with VM600, MMS600 turbomachinery monitoring racks, widely paired with Vibro-Meter series proximity probes and vibration sensors, plug-and-play replacement for aging isolation modules.