LVDT sensor DTL

Extremely short inductive displacement transducer for measuring ranges up to 200mm for numerous industrial applications in production, inspection, quality assurance, testing and laboratory. The Probe sensor with Case diameter 12mm and external spring has a coil unit with fully symmetrical coil design according to the LVDT differential transformer principle / full bridge circuit. Variants with different connection versions of plugs and cables as well as for operation of increased temperature are available.

Special versions with integrated electronics according to customer specifications are possible.

		DTL 50	DTL 100	DTL 200
Nominal stroke	mm	±25	±50	±100
Mechanical stroke	mm	52	102	205
Dimension A	mm	57	102	205
Dimension B	mm	150	210	310
Body diameter d	mm	12 h9
Core diameter d	mm	3
Sensor weight (approx.)	g	130	160	200
Core weight (approx.)	g	10	15	25
Nominal output @ 5 kHz*	mV/V	133	135	125

		DTL 50 ... 200
Carrier frequency		5 kHz
Recommended measuring amplifier		MBI 46.31 / 46.32
Excitation voltage (eff.)		Recommended: 1 ... 5 Vac
Linearity error*		±0,5 % F.S.O. Option: ±0,25 %
Temperature coefficient of zero		±0,1 % / 10 K
Temperature coefficient of span		±0,2 % / 10 K
Operating temperature*		-40 °C ... +80 °C, Option: bis 120 °C
Protection class (DIN 40050)		IP 64

		Abbr.	DTL	DTL
Stroke	See specification		50 ... 200	50 ... 200
Connection	Leads	none	AWG 30	AWG 30
	Axial cable ¹⁾	K
	Radial cable ¹⁾	Q
	Axial connector ²⁾	LX
	Radial connector ²⁾	R		--
	Radial connector ²⁾	RS	--
Linearity (FSO)	0,5 %
Linearity (FSO)	0,25 %
Options	High operating temperature ¹⁾	/120 °C	--	optional
	Teflon cable (instead of PE)	/TF	optional	optional
	80 mV/V nominal output	/80mVV	optional	--

	Leads	K / Q	R	RS	LX
Connection type	PTFE leads 250 mm long	PE-cable 2,5 m long Optional: PTFE-cable	Amphenol C 091 connector	Amphenol 3101 A connector	LEMO ERA.1S.304.CLL
Configuration
Excitation +	Brown	White	2	B	2
Excitation -	Blue	Blue	3	C	3
Measuring signal +	Red	Red	1	A	1
Measuring signal -	Black	Black	4	D	4
Mating connector (supplied)	--	--	Amphenol C 091	Amphenol 3106 A	LEMO FFA.1S.304.CLA 57

LVDT sensor DTL

Important features

Technical data

Properties

Model list

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Dimensional drawings / Connection variants

Leads ( )

Axial cable (K)

Radial cable (Q)

Radial connector (R)

Radial connector (RS)

Axial connector (LX)

Electrical connection

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Product data sheet

Installation / technical information

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Accessories

Measuring amplifiers

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