LVDT sensor DTC

Heavy-duty inductive displacement transducer with measuring ranges up to 100mm for industrial applications in production, testing, quality assurance and power plants. The probe sensor with a case diameter of 20mm and internal spring has a coil unit with fully symmetrical coil construction according to the LVDT differential transformer principle / full bridge circuit. The precision bearing of the sensing rod enables high load cycles even in harsh environments. Variants with different connection versions of plugs and cables as well as for operation of elevated temperature are available.

Special versions according to customer specifications are possible.

		DTC 20	DTC 40	DTC 50	DTC 100
Nominal stroke	mm	20	40	50	100
Dimension B	mm	195	255	265	435
Dimension A	mm	30	40	45	70
Measuring force at zero (approx.)	N	7	8,3	8,3	9,4
Spring constant (approx.)	N/mm	0,33	0,15	0,13	0,08
Sensor weight (approx.)	g	500	630	650	950
Core weight (approx.)	g	55	76	80	80
Rated output @ 5 kHz*	mV/V	80	80	80	80

	DTC 20 ... 100
Body diameter	25 mm
Core diameter	3 mm
Carrier frequency*	5 kHz, optional: 10 kHz
Recommended measuring amplifier	e.g. MBI 46.31 / 46.32
Excitation voltage (eff).	recommended: 1 ... 5 Vac
Dynamic measurements	< 5 Hz
Linearity error*	< ± 0,4 % F.S.O.; optional: ± 0,2 %
Temperature coefficient of zero	< ± 0,1 % / 10 K
Temperature coefficient of span	< ± 0,15 % / 10 K
Operating temperature	-50 °C bis +120 °C
Protection class (DIN 40050)	IP 54

		Kürzel	DTC
Stroke	see specification		20 ... 100
Connection	Axial cable
Connection	Radial cable	Q	optional
Linearity (FSO)	0,4 %
Linearity (FSO)	0,2 %		optional
Options	Carrier frequecy	/10 kHz	optional

LVDT sensor DTC

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DTC

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