VNB001 - efector800-VIBRATION SENSOR
Brand: IFM Electronic
Code: VNB001
- Two switching outputs for pre-alarm and main alarm
- Integrated history memory with real-time clock to monitor, display and record values
- Scalable analogue current output for vibration velocity
- Analogue input can be used for monitoring another measurand
- Parameter setting and visualisation directly on the device or optionally via the parameter setting software
Product characteristics
Measuring range of vibration [mm/s] | 0...500; (depending on the vibration frequency) |
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Frequency range [Hz] | 2...1000 |
Measuring principle | capacitive |
Application
Application | vibration sensor to ISO 10816 |
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Self-test function | yes |
Heartbeat function | yes |
Electrical data
Operating voltage [V] | 9.6...30 DC; (or via USB (switching outputs not active)) |
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Current consumption [mA] | < 70 |
Protection class | III |
Reverse polarity protection | yes |
Sensor type | micromechanical accelerometer |
Inputs / outputs
Total number of inputs and outputs | 3; (configurable) |
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Number of inputs and outputs | Number of analogue inputs: 1; Number of digital outputs: 2; Number of analogue outputs: 1 |
Inputs
Number of analogue inputs | 1 |
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Analogue input (current) [mA] | 4...20 |
Outputs
Output signal | switching signal; analogue signal | ||||||
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Number of digital outputs | 2 | ||||||
Max. voltage drop switching output DC [V] | 2 | ||||||
Minimum load current [mA] | 100 | ||||||
Number of analogue outputs | 1 | ||||||
Analogue current output [mA] | 4...22 | ||||||
Max. load [Ω] | 9,6...17 V: 150; 17...30 V: 500 | ||||||
Factory setting |
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Short-circuit protection | yes | ||||||
Overload protection | yes |
Measuring/setting range
Measuring range of vibration [mm/s] | 0...500; (depending on the vibration frequency) |
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Frequency range [Hz] | 2...1000 |
Measuring principle | capacitive |
Number of measurement axes | 1 |
Accuracy / deviations
Measuring error [% of the final value] | ± 3% |
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Interfaces
Communication interface | USB |
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Operating conditions
Ambient temperature [°C] | -30...60 |
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Storage temperature [°C] | -30...85 |
Protection | IP 67 |
Tests / approvals
EMC |
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Shock resistance |
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MTTF [years] | 148 |
Mechanical data
Weight [g] | 273.5 |
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Type of mounting | mounting set M5/M8 |
Dimensions [mm] | 36 x 37.6 x 62.4 |
Materials | housing: diecast zinc nickel-plated |
Tightening torque [Nm] | 7 |
Displays / operating elements
Display |
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Operating elements |
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Data memories
History memory | yes |
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Data memory type | ring memory; FIFO |
Real-time clock | yes; UTC, battery buffered |
Memory location | internal |
Memory interval | 5 min |
Memory size | 686774 data records |
Accessories
Items supplied |
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Remarks
Pack quantity | 1 pcs. |
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Electrical connection - Process connection
Connector: 1 x M12; coding: A |
Electrical connection - USB
Connector: 1 x M8; coding: A |
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