Description

Not for real photos. All pictures are for reference only.

Product Overview

The GSI127 244-127-000-017-A2-B03 is a galvanic isolation and sensor power supply unit designed for high-reliability rotating machinery vibration monitoring chains. It provides 4 kV RMS isolation between field sensors and monitoring instruments, eliminating ground loop interference and frame voltage noise that distorts vibration, pressure and displacement measurements. This unit supplies power and conditions signals for IEPE accelerometers, proximity probes, piezoelectric sensors and 4–20 mA transmitters. Configurable transfer modes support long-distance current transmission or short-range voltage transmission, suitable for turbine, compressor and pump monitoring systems in hazardous and safety-critical industrial environments.

Technical Specifications

• Brand: VIBRO-METER
• Model: GSI127 244-127-000-017-A2-B03
• Warranty: One Year
• Condition: 100% New & Original
• Input/Output: Sensor power input; floating voltage/current signal output; μA‑to‑mV and V‑to‑V transfer modes
• Operating Temp: 0°C to +70°C
• Isolation Rating: 4 kV RMS between sensor side and monitor side; 50 V RMS between supply and output
• Compatible Sensors: IEPE accelerometers, proximity probes, piezoelectric dynamic pressure sensors, 4–20 mA loop sensors
• Certifications: ATEX / IECEx certified, SIL capable variants available
• Mounting: DIN rail mount
• Humidity: Max 90% non-condensing