Cảm biến độ rung IFM VNB211

SKU: VNB211
Hãng sản xuất: IFM
Chất lượng: Mới 100%
Bảo hành: Chính hãng
Chứng từ: CO/CQ, hóa đơn VAT

Mã: VNB211 Danh mục: ,
Product characteristics
Measuring range of vibration [g]0…25
Frequency range [Hz]0…6000
Measuring principlecapacitive
Application
Applicationvibration sensor to ISO 10816
Self-test functionyes
Heartbeat functionyes
Electrical data
Operating voltage [V]9.6…30 DC; (or via USB (switching outputs not active))
Current consumption [mA]< 70
Protection classIII
Reverse polarity protectionyes
Sensor typemicromechanical accelerometer
Inputs / outputs
Total number of inputs and outputs3; (configurable)
Number of inputs and outputsNumber of analogue inputs: 1; Number of digital outputs: 2; Number of analogue outputs: 1
Inputs
Number of analogue inputs1
Analogue input (current) [mA]4…20
Outputs
Output signalswitching signal; analogue signal
Number of digital outputs2
Max. voltage drop switching output DC [V]2
Minimum load current [mA]100
Number of analogue outputs1
Analogue current output [mA]4…22
Max. load [Ω]9,6…17 V: 150; 17…30 V: 500
Factory settingswitching output: normally closed
switch point pre-alarm: 2,8 mm/s
switch point main alarm: 4,5 mm/s
Frequency range: 10…1000 Hz
measuring method: RMS
unit: mm/s
Short-circuit protectionyes
Overload protectionyes
Measuring/setting range
Measuring range of vibration [g]0…25
Frequency range [Hz]0…6000
Measuring principlecapacitive
Number of measurement axes1
Accuracy / deviations
Measuring error [% of the final value]± 3%
Interfaces
Communication interfaceUSB
Operating conditions
Ambient temperature [°C]-30…60
Storage temperature [°C]-30…85
ProtectionIP 67
Mechanical data
Weight [g]286.5
Type of mountingmounting set M5/M8
Dimensions [mm]36 x 37.6 x 62.4
Materialshousing: diecast zinc nickel-plated
Tightening torque [Nm]7
Mechanische Überlastfestigkeit [g]100
Displays / operating elements
Displayfunction6 x LED, green
pre-alarm1 x LED, yellow
main alarm1 x LED, red
measured values7-segment LED display, red / yellow / green 4-digit
Operating elements2pushbuttons
Data memories
History memoryyes
Data memory typering memory; FIFO
Real-time clockyes; UTC, battery buffered
Memory locationinternal
Memory intervalmin. 1 s
Memory size686774 data records
Accessories
Items suppliedSpring washer
screw
adapters: 1 x M8 x M5
Remarks
Pack quantity1 pcs.
Electrical connection – Process connection
Connector: 1 x M12
Electrical connection – USB
Connector: 1 x M8

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