Magnetostrictive linear position sensors for explosive areas

Name: Magnetostrictive linear position sensors for explosive areas
SKU: 66033
Availability: InStock

Available in: 34 versions

For use in Ex Zones 0 and 1, Balluff offers pressure-encapsulated BTL magnetostrictive linear position sensors in various rod configurations with various performance profiles. Depending on the application, you receive from us variants for areas that are threatened by gas or by dust. Magnetostrictive linear position sensors that withstand possible explosion hazards are also available for Zone 2.

The housing for the BTL-J-DEXC-TA12 model series is robust and pressure-encapsulated. Its electronics module can be exchanged quickly and easily. This means that these variants meet the requirements set by the oil and gas industries for high reliability and easy service within the Ex zones.

Features

Suitable for Zones 0, 1, and 2
Measurement ranges of up to 7620 mm
Absolute output signal with high resolution of up to 5 µm
Pressure-rated up to 600 bar
Range of interfaces available
Space-saving housing
Fast commissioning through characteristic curve adjustment
Many international certifications, such as IECEx, ATEX, and CSA

Categories: BALLUFF, MAGNETOSTRICTIVE SENSORS, SENSORS

Description

Order code	Measuring length	Mechanical configuration	Ex category	Ambient temperature	Linearity deviation	Application
BTL7 -CD-NEX- Series – Analog current BTL7 -CD-NEX- Series – Analog current	25…2000 mm	Fastening M22 threads	ATEX: 3G (EPL Gc) ATEX: 2D (EPL Db) IECEx: EPL Gc IECEx: EPL Db	-40…60 °C	nnnn = 0501…2000: ± 0.01% FS, nnnn = 0050…0500: ± 50 µm	High pressure rated to 1000 bar
BTL7 -J-DEX-A/B/D/E- Series – Profibus BTL7 -J-DEX-A/B/D/E- Series – Profibus	25…7620 mm	Fastening 18h6 fit	ATEX: 1G (EPL Ga) ATEX: 2D (EPL Db) IECEx: EPL Ga IECEx: EPL Db	-40…60 °C	nnnn = 0050…5500: ± 30 µm, nnnn > 5500: ± 0.02% FS	Stainless steel housing
BTL7 -J-DEX-A/B- Series – Analog voltage BTL7 -J-DEX-A/B- Series – Analog voltage	25…7620 mm	Fastening 18h6 fit	ATEX: 1G (EPL Ga) ATEX: 2D (EPL Db) IECEx: EPL Ga IECEx: EPL Db	-40…80 °C	nnnn = 0050…0500: ± 50 µm, nnnn = 0501…5500: ± 0.01% FS, nnnn > 5500: ± 0.02% FS	Stainless steel housing
BTL7 -Z-DEX- Series – Analog current BTL7 -Z-DEX- Series – Analog current	25…7620 mm	Fastening 3/4″ threads	ATEX: 1G (EPL Ga) ATEX: 2D (EPL Db) IECEx: EPL Ga IECEx: EPL Db	-40…80 °C	nnnn = 0050…0500: ± 50 µm, nnnn = 0501…5500: ± 0.01% FS, nnnn > 5500: ± 0.02% FS	Stainless steel housing
BTL7 -Z-DEX- Series – Analog voltage BTL7 -Z-DEX- Series – Analog voltage	25…7620 mm	Fastening 3/4″ threads	ATEX: 1G (EPL Ga) ATEX: 2D (EPL Db) IECEx: EPL Ga IECEx: EPL Db	-40…80 °C	nnnn = 0050…0500: ± 50 µm, nnnn = 0501…5500: ± 0.01% FS, nnnn > 5500: ± 0.02% FS	Stainless steel housing
BTL7 -B-DEX- Series – Analog current BTL7 -B-DEX- Series – Analog current	25…7620 mm	Fastening M18 threads	ATEX: 1G (EPL Ga) ATEX: 2D (EPL Db) IECEx: EPL Ga IECEx: EPL Db	-40…80 °C	nnnn = 0050…0500: ± 50 µm, nnnn = 0501…5500: ± 0.01% FS, nnnn > 5500: ± 0.02% FS	Stainless steel housing
BTL7 -B-NEX- Series – Digital BTL7 -B-NEX- Series – Digital	25…5500 mm	Fastening M18 threads	ATEX: 3G (EPL Gc) ATEX: 2D (EPL Db) IECEx: EPL Gc IECEx: EPL Db	-40…60 °C	± 50 µm	Hydraulic cylinder
BTL7 -B-NEX- Series – SSI BTL7 -B-NEX- Series – SSI	25…5500 mm	Fastening M18 threads	ATEX: 3G (EPL Gc) ATEX: 2D (EPL Db) IECEx: EPL Gc IECEx: EPL Db	-40…60 °C	d = 1, 2, 3, 7: ± 30µm, d = 4, 5, 6, 8: ± 2 LSB	Hydraulic cylinder
BTL7 -J-DEXC- Series – Analog current BTL7 -J-DEXC- Series – Analog current	25…7620 mm	Fastening 18h6 fit	ATEX: 1G (EPL Ga) ATEX: 1D (EPL Da) IECEx: EPL Ga IECEx: EPL Da NEC 500: Class I, Division 1 NEC 505: Class I, Zone 1	-40…80 °C	nnnn = 0050…0500: ± 50 µm, nnnn = 0501…5500: ± 0.01% FS, nnnn > 5500: ± 0.02% FS	Replaceable electronics – Rapid Replacement Module
BTL7 -J-DEXC- Series – Analog voltage BTL7 -J-DEXC- Series – Analog voltage	25…7620 mm	Fastening 18h6 fit	ATEX: 1G (EPL Ga) ATEX: 1D (EPL Da) IECEx: EPL Ga IECEx: EPL Da NEC 500: Class I, Division 1 NEC 505: Class I, Zone 1	-40…80 °C	nnnn = 0050…0500: ± 50 µm, nnnn = 0501…5500: ± 0.01% FS, nnnn > 5500: ± 0.02% FS	Replaceable electronics – Rapid Replacement Module
BTL7 -K-NEX- Series – Analog current BTL7 -K-NEX- Series – Analog current	25…5500 mm	Fastening 18h6 fit	ATEX: 3G (EPL Gc) ATEX: 2D (EPL Db) IECEx: EPL Gc IECEx: EPL Db	-40…60 °C	nnnn = 0050…0500: ± 50 µm, nnnn = 0501…5500: ± 0.01% FS	Stainless steel housing
BTL7 -TB-NEX- Series – Analog current BTL7 -TB-NEX- Series – Analog current	25…7620 mm	Fastening M18 threads	ATEX: 3G (EPL Gc) ATEX: 2D (EPL Db) IECEx: EPL Gc IECEx: EPL Db	-40…60 °C	nnnn > 0500: ± 0.04% FS, nnnn = 0050…0500: ± 200 µm	Redundant construction
BTL7 -TZ-NEX- Series – Analog current BTL7 -TZ-NEX- Series – Analog current	25…7620 mm	Fastening 3/4″ threads	ATEX: 3G (EPL Gc) ATEX: 2D (EPL Db) IECEx: EPL Gc IECEx: EPL Db	-40…60 °C	nnnn > 0500: ± 0.04% FS, nnnn = 0050…0500: ± 200 µm	Redundant construction
BTL7 -Z-DEX- Series – Profibus BTL7 -Z-DEX- Series – Profibus	25…7620 mm	Fastening 3/4″ threads	ATEX: 1G (EPL Ga) ATEX: 2D (EPL Db) IECEx: EPL Ga IECEx: EPL Db	-40…60 °C	nnnn = 0050…5500: ± 30 µm, nnnn > 5500: ± 0.02% FS	Stainless steel housing
BTL7 -Z-NEX- Series – Analog current BTL7 -Z-NEX- Series – Analog current	25…5500 mm	Fastening 3/4″ threads	ATEX: 3G (EPL Gc) ATEX: 2D (EPL Db) IECEx: EPL Gc IECEx: EPL Db	-40…60 °C	nnnn = 0050…0500: ± 50 µm, nnnn = 0501…5500: ± 0.01% FS	Hydraulic cylinder
BTL7 -B-DEX- Series – Analog voltage BTL7 -B-DEX- Series – Analog voltage	25…7620 mm	Fastening M18 threads	ATEX: 1G (EPL Ga) ATEX: 2D (EPL Db) IECEx: EPL Ga IECEx: EPL Db	-40…80 °C	nnnn = 0050…0500: ± 50 µm, nnnn = 0501…5500: ± 0.01% FS, nnnn > 5500: ± 0.02% FS	Stainless steel housing
BTL7 -B-DEX- Series – Profibus BTL7 -B-DEX- Series – Profibus	25…7620 mm	Fastening M18 threads	ATEX: 1G (EPL Ga) ATEX: 2D (EPL Db) IECEx: EPL Ga IECEx: EPL Db	-40…60 °C	nnnn = 0050…5500: ± 30 µm, nnnn > 5500: ± 0.02% FS	Stainless steel housing
BTL7 -B-NEX- Series – Analog current BTL7 -B-NEX- Series – Analog current	25…5500 mm	Fastening M18 threads	ATEX: 3G (EPL Gc) ATEX: 2D (EPL Db) IECEx: EPL Gc IECEx: EPL Db	-40…60 °C	nnnn = 0050…0500: ± 50 µm, nnnn = 0501…5500: ± 0.01% FS	Hydraulic cylinder
BTL7 -B-NEX- Series – Analog voltage BTL7 -B-NEX- Series – Analog voltage	25…5500 mm	Fastening M18 threads	ATEX: 3G (EPL Gc) ATEX: 2D (EPL Db) IECEx: EPL Gc IECEx: EPL Db	-40…60 °C	nnnn = 0050…0500: ± 50 µm, nnnn = 0501…5500: ± 0.01% FS	Hydraulic cylinder
BTL7 -J-DEX-A/B- Series – Analog current BTL7 -J-DEX-A/B- Series – Analog current	25…7620 mm	Fastening 18h6 fit	ATEX: 1G (EPL Ga) ATEX: 2D (EPL Db) IECEx: EPL Ga IECEx: EPL Db	-40…80 °C	nnnn = 0050…0500: ± 50 µm, nnnn = 0501…5500: ± 0.01% FS, nnnn > 5500: ± 0.02% FS	Stainless steel housing
BTL7 -J-DEXC- Series – Digital BTL7 -J-DEXC- Series – Digital	25…7620 mm	Fastening 18h6 fit	ATEX: 1G (EPL Ga) ATEX: 1D (EPL Da) IECEx: EPL Ga IECEx: EPL Da NEC 500: Class I, Division 1 NEC 505: Class I, Zone 1	-40…80 °C	nnnn = 0025…5500: ± 50 µm, nnnn > 5500: ± 0.02% FS	Replaceable electronics – Rapid Replacement Module
BTL7 -J-DEXC- Series – SSI BTL7 -J-DEXC- Series – SSI	25…7620 mm	Fastening 18h6 fit	ATEX: 1G (EPL Ga) ATEX: 1D (EPL Da) IECEx: EPL Ga IECEx: EPL Da NEC 500: Class I, Division 1 NEC 505: Class I, Zone 1	-40…80 °C	d = 1, 2, 3, 7: nnnn = 50…5500: ± 30µm d = 4, 5, 6, 8 nnnn = 50…5500: ± 2 LSB nnnn > 5500: ± 0.02% FS	Replaceable electronics – Rapid Replacement Module
BTL7 -K-NEX- Series – Analog voltage BTL7 -K-NEX- Series – Analog voltage	25…5500 mm	Fastening 18h6 fit	ATEX: 3G (EPL Gc) ATEX: 2D (EPL Db) IECEx: EPL Gc IECEx: EPL Db	-40…60 °C	nnnn = 0050…0500: ± 50 µm, nnnn = 0501…5500: ± 0.01% FS	Stainless steel housing
BTL7 -Z-NEX- Series – Analog voltage BTL7 -Z-NEX- Series – Analog voltage	25…5500 mm	Fastening 3/4″ threads	ATEX: 3G (EPL Gc) ATEX: 2D (EPL Db) IECEx: EPL Gc IECEx: EPL Db	-40…60 °C	nnnn = 0050…0500: ± 50 µm, nnnn = 0501…5500: ± 0.01% FS	Hydraulic cylinder
BTL7 -Z-NEX- Series – Digital BTL7 -Z-NEX- Series – Digital	25…5500 mm	Fastening 3/4″ threads	ATEX: 3G (EPL Gc) ATEX: 2D (EPL Db) IECEx: EPL Gc IECEx: EPL Db	-40…60 °C	± 50 µm	Hydraulic cylinder
BTL7 -Z-NEX- Series – SSI BTL7 -Z-NEX- Series – SSI	25…5500 mm	Fastening 3/4″ threads	ATEX: 3G (EPL Gc) ATEX: 2D (EPL Db) IECEx: EPL Gc IECEx: EPL Db	-40…60 °C	d = 1, 2, 3, 7: ± 30µm, d = 4, 5, 6, 8: ± 2 LSB	Hydraulic cylinder
BTL5 -Z-DEX- Series – SSI BTL5 -Z-DEX- Series – SSI	25…4000 mm	Fastening 3/4″ threads	ATEX: 1G (EPL Ga) IECEx: EPL Ga	-40…60 °C	d = 1, 2, 3, 7: nnnn = 25…4000: ± 30µm d = 4, 5, 6, 8 nnnn = 25…4000: ± 2 LSB	Stainless steel housing
BTL5 -J-DEXC- Series – Profibus BTL5 -J-DEXC- Series – Profibus	25…4000 mm	Fastening 18h6 fit	ATEX: 1G (EPL Ga) ATEX: 1D (EPL Da) IECEx: EPL Ga IECEx: EPL Da NEC 500: Class I, Division 1 NEC 505: Class I, Zone 1	-40…80 °C	±30 µm	Replaceable electronics – Rapid Replacement Module
BTL5 -Z-DEX- Series – Digital BTL5 -Z-DEX- Series – Digital	25…4000 mm	Fastening 3/4″ threads	ATEX: 1G (EPL Ga) IECEx: EPL Ga	-40…60 °C	nnnn = 0025…0500: ± 100 µm, nnnn > 0500: ± 0.02% FS	Stainless steel housing
BTL5 -B-DEX- Series – Digital BTL5 -B-DEX- Series – Digital	25…4000 mm	Fastening M18 threads	ATEX: 1G (EPL Ga) IECEx: EPL Ga	-40…60 °C	nnnn = 0025…0500: ± 100 µm, nnnn > 0500: ± 0.02% FS	Stainless steel housing

Magnetostrictive linear position sensors for explosive areas

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