Fiber optic temperature sensor for medium voltage motors and generators
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Reliable temperature monitoring is possible without being affected by noise in environments with EMI/RFI or high voltage.
OSENSA's optical fiber temperature sensor is a product suitable for temperature measurement in power applications, capable of reliable temperature monitoring without being affected by electromagnetic interference or noise. The basic configuration of this product consists of a temperature sensor probe, a transmitter, and software. The probe is protected by a highly insulating material to be installed against the windings of motors and generators, allowing use in environments up to 38kV (three-phase). Additionally, options for the probe's tip are available for easy installation. The transmitter designed for motors and generators (medium voltage) can connect three or six optical fiber temperature sensors with a single transmitter, making it convenient for three-phase monitoring of various equipment.
basic information
■Probe Model Name <PRB-PF1> Maximum Rating: 38kV, Three-phase Measurement Range: -40℃ to +120℃ Accuracy: ±1.0℃ Coating: Nylon <PRB-GB3> Maximum Rating: 38kV, Three-phase Measurement Range: -40℃ to 200℃ Accuracy: ±1.0℃ Coating: FEP ■Compatible Transmitter Models <FTX-PWR+ Series> Number of Channels: 3 or 6 Measurement Range: -40℃ to +200℃ Resolution: 0.1℃ System Accuracy: ±1.0℃ Update Speed: 30Hz Communication Protocol: Modbus RTU, Half Duplex Operating Humidity: 0 to 90% RH (without condensation) Operating Environment: -40℃ to +65℃ Power Supply: 12 to 24VDC (maximum 2.5W) Dimensions: 114×22.5×102 mm Installation: 35 mm DIN Rail Configuration Software: OSENSA View or OSENSA View Pro
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Model number/Brand name
[OSENSA]-PRB-PF1/GB3-FTX-PWR+
Applications/Examples of results
Temperature monitoring in power applications Temperature monitoring of motors and generators
Line up（4）
| Model number | overview |
|---|---|
| For transformers | |
| For MRI/RF/microwave/research/industry | |
| For switchgear and busbars | |
| For "medium voltage" motors/generators |
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K.L.V. has been discovering cutting-edge optical components from around the world and supporting the development of various optical technologies, particularly in the fields of medicine, environment, and analysis. With the theme of "SOLUTION FOR OPTICAL SYSTEM DEMANDS," we are actively building and expanding our optical solution business. We aim to respond to our customers' increasingly sophisticated and diverse needs more quickly and accurately than anyone else, becoming a company that contributes to both business and society. As a "specialized trading company proposing the utilization of optical energy," we invite you to look forward to our unique and promising optical solutions that will pave the way for a new era of light.