VTV12A

VTV12A

Reliable permanent monitoring of the overall vibration to DIN ISO 10816
Two-wire technology
Precise linearized analogue output
Large operating temperature range and high protection rating
For applications in hazardous areas

SKU: VTV12A

$351,10

Description

Product characteristics

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

Application

Application	vibration transmitter to ISO 10816

Electrical data

Operating voltage [V]	9.6…32 DC
Protection class	III
Sensor type	microelectromechanical system (MEMS)

Inputs / outputs

Total number of inputs and outputs	1

Outputs

Analogue 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
Materials	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

Pack quantity	1 pcs.

Electrical connection

	Connector: 1 x M12

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