Cảm biến rung 0-25 RMS mm/s 10-1000Hz PNP NC Analog 2IO IFM VKV021

THÔNG TIN THAM KHẢO

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Cảm biến rung 0-25 RMS mm/s 10-1000Hz PNP NC Analog 2IO IFM VKV021

Vibration monitor; PNP; normally closed; analogue; Total number of inputs and outputs 2; Number of measurement axes 1; Measuring range of vibration 0...25; (RMS) mm/s; Frequency range 10...1000 Hz; Ambient temperature -25...80 °C; IP 67; Connector


Vibration monitor with intuitive switch point setting
VKV021
VIBRATION MONITOR
- Reliable permanent monitoring of the overall vibration to DIN ISO 10816
- Switching output with adjustable switch point and response delay
- Simple switch point setting by means of two setting rings allowing optimum reading
- With analogue current output for vibration velocity
- Clearly visible LEDs for indicating switching status and operation

 

Product characteristics

Measuring range of vibration [mm/s]	0...25; (RMS)
Frequency range [Hz]	10...1000

 

Application

Application	vibration monitor to DIN ISO 10816

 

Electrical data

Operating voltage [V]	18...32 DC
Current consumption [mA]	< 50
Protection class	III
Sensor type	microelectromechanical system (MEMS)

 

Inputs / outputs

Total number of inputs and outputs	2
Number of inputs and outputs	Number of digital outputs: 1; Number of analogue outputs: 1

 

Outputs

Output signal	switching signal; analogue signal
Electrical design	PNP
Number of digital outputs	1
Output function	normally closed
Max. voltage drop switching output DC [V]	2
Permanent current rating of switching output DC [mA]	500
Number of analogue outputs	1
Analogue current output [mA]	4...20
Max. load [Ω]	500
Short-circuit protection	yes
Type of short-circuit protection	pulsed
Overload protection	yes

 

Measuring/setting range

Measuring range of vibration [mm/s]	0...25; (RMS)
Frequency range [Hz]	10...1000
Number of measurement axes	1

 

Accuracy / deviations

Measuring error [% of the final value]	< ± 3
Linearity deviation	0,25 %

 

Response times

Response time [s]	1...60

 

Software / programming

Adjustment of the switch point	setting ring

 

Operating conditions

Ambient temperature [°C]	-25...80
Note on ambient temperature	UL application: < 80 °C
Storage temperature [°C]	-25...80
Protection	IP 67

 

Tests / approvals

EMC	EN 61000-4-2 ESD 4 kV CD / 8 kV AD EN 61000-4-3 HF radiated 10 V/m EN 61000-4-4 Burst 2 kV EN 61000-4-6 HF conducted 10 V
Shock resistance	400 g
MTTF [years]	510

 

Mechanical data

Weight [g]	113.5
Type of mounting	M8 x 1,25
Materials	PBT; PC; FKM; stainless steel (316L/1.4404)
Tightening torque [Nm]	15

 

Displays / operating elements

Display	operation LED, green switching status LED, yellow
With scale	yes
Operating elements	setting ring setting ring

 

Remarks

Pack quantity	1 pcs.

 

Electrical connection

Connection	Connector: 1 x M12; coding: A

- Tài liệu kỹ thuật IFM VKV021 ở đây.


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