IFM EFECTOR VIBRATION TRANSMITTER-VTV12A

Description

Reliable permanent monitoring of the overall vibration to DIN ISO 10816
Two-wire technology
Precise linearized analog output
Wide operating temperature range and high protection rating
For applications in hazardous areas.
Product characteristics
Measuring range of vibration [mm/s]
0...25; (RMS)
Frequency range [Hz]
10...1000
Application
Vibration transmitter to ISO 10816
Electrical data
Operating voltage [V]
9.6...32 DC
Protection class
III
Type of sensor
Microelectromechanical system (MEMS)
Inputs / outputs
Total number of inputs and outputs
1
Outputs
Analog current output [mA]
4...20
Max. load [Ω]
< (Ub - 9,6 V) x 50; Ub = 24 V: 720
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
Repeatability
< 0,5; (% of the final value)
Linearity deviation
0,25 %
Operating conditions
Ambient temperature [°C]
-20...60
Protection
IP 67; (when used outside the hazardous area: IP 69K)
Tests / approvals
ATEX marking
II 3D Ex tc IIIC T110°C Dc X
II 3G Ex nA IIC T4 Gc X
EMC
EN 61000-6-2
EN 61000-6-3
Shock resistance
DIN EN 60068-2-27
50 g 11 ms
500 g 1 ms
Vibration resistance
DIN EN 60068-2-6
20 g / 10...3000 Hz
MTTF [years]. 868
Mechanical data
Weight [g]. 139
Type of mounting. set screw
Material. stainless steel (1.4404 / 316L)
Tightening torque [Nm] 8
Accessories
Items supplied
set screw: 1/4"-28 UNF / M8 x 1,25 mm
set screw: 1/4"-28 UNF
Remarks
Electrical connection
Connector: 1 x M12