IFM VSP01A - Acceleration sensor VIBRATION SENSOR ATEX

For applications in hazardous areas.
Protection against permanent machine overload and unexpected standstill.
For connection to a diagnostic electronics for vibration sensors.
Large operating temperature range and high protection rating for the requirements of harsh industrial environments.
Compact and robust stainless steel housing with high mechanical overload protection

Measuring range of vibration [g]	-50...50
Frequency range [Hz]	2...10000
Measuring principle	piezoelectric

Design	for connection to external diagnostic electronics VSExxx

Switching amplifiers	connection to intrinsically safe supply isolators (Ex ia)
Operating voltage [V]	10...12 DC
Current consumption [mA]	0.5...8
Min. insulation resistance [MΩ]	100;(500 V DC)
Protection class	III
Reverse polarity protection	yes

Outputs

Max. load [Ω]	200
Short-circuit protection	yes
Overload protection	yes

Measuring/setting range

Measuring range of vibration [g]	-50...50
Frequency range [Hz]	2...10000
Measuring principle	piezoelectric
Sensitivity [mV/g]	100
Noise density [mg]	0.1
Max. transverse sensitivity [%]	5
Minimum measuring time [s]	2
Number of measurement axes	1

Operating conditions

Ambient temperature [°C]	-55...90
Storage temperature [°C]	-55...90
Protection	IP 68;(water-proof up to: 100 m 10 bar; restrictions for 1D applications: IP 65)

Tests / approvals

Approval	Baseefa12ATEX0248X; IECEx BAS 12.0133 X
ATEX marking	II 1G Ex ia IIC T4 Ga (-55°C < Ta < +90°C)
	II 1D Ex ia IIIC T110°C IP65 Da (-55°C < Ta < +90°C)
	II 1G Ex ia IIC T6 Ga (-55°C < Ta < +60°C)
	II 1D Ex ia IIIC T80°C IP65 Da (-55°C < Ta < +60°C)
EMC	EN 61000-6-2 2005 EN 61000-6-4 2007
Shock resistance	5000 g

Weight [g]	668.5
Type of mounting	M8 x 1,25
Dimensions [mm]	30 x 25.5 x 64.7
Materials	housing: stainless steel
Tightening torque [Nm]	8

Accessories

Accessories (optional)	Safety barrier, ZB0633

Pack quantity	1 pcs.

Electrical connection

	Cable: 10 m, PUR

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — EN-GB — VSP01A — 24.04.2023 —