Manufacture	Vibration
Item No	GSI127
Article number	244-127-000-017-A2-B05
Series	Vibration
Origin	United States (US)
Dimension	160*160*120(mm)
Weight	0.8 kg
Customs Tariff Number	85389091
Type	Galvanic Separation Unit

 GSI127 244-127-000-017-A2-B05 Vibration Galvanic Separation Unit Product Features: The GSI 127 is a versatile unit designed primarily for transmitting high frequency AC signals over long distances in current (2-wire) signal transmission systems. However, it can also be used to replace the GSV 14x power supply and safety barrier unit in voltage (3-wire) signal transmission systems. More generally, it can be used to power any electronic system (sensor side) that consumes up to 22 mA. In addition, the GSI 127 suppresses a large amount of frame voltage that could introduce noise into the measurement chain. (Frame voltage is ground noise and AC noise pickup that can occur between the sensor housing (sensor ground) and the electronic monitoring system (electronic ground)). And its redesigned internal power supply produces a floating output signal, eliminating the need for an additional power supply such as the APF 19x. The GSI 127 is certified for installation in Ex zone 2 (nA) when powering measurement chains installed in Ex environments up to zone 0 ([ia]). The unit also eliminates the need for additional external Zener barriers in intrinsically safe (Ex i) applications. Finally, the housing features removable screw terminals for direct mounting on a DIN rail, simplifying installation.-From the Vibro-Meter ® product line -Power supply for sensors and signal conditioners for 2- and 3-wire signal transmission systems -4 kVRMS galvanic isolation between sensor side and monitor side -50 VRMS galvanic isolation between power supply and output signal (floating output) -High frame voltage suppression -µA to mV conversion for long distance (2-wire) signal transmission -V to V conversion for short distance (3-wire) signal transmission -Certified for use in potentially explosive atmospheres -Removable screw terminals -DIN rail mounting -No grounding required -The GSI 127 is the newest galvanic isolation device in the Vibro-Meter product line from Meggitt Sensing Systems. It is designed for use with charge amplifiers and signal conditioners used in most of Meggitt Sensing Systems' measurement systems.