Intrinsically Safe Position Sensors

These sensors are either ATEX & IECEx or CSA approved for use in demanding environments such as gas, dust and mining.

58 products found
X100 Linear Inductive Position Sensor | Althen Sensors

X100 Linear Inductive Position Sensor

Sensor mounting: In-cylinder
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
X101 Linear Inductive Position Sensor | Althen Sensors

X101 Linear Inductive Position Sensor

Captive push rods can be sprung loaded in either direction
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
X103 Linear Inductive Position Sensor | Althen Sensors

X103 Linear Inductive Position Sensor

Available in any measurement range from  0-2mm to 0-50mm
Measurement range 2mm to 50mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
X106 Linear Inductive Position Sensor | Althen Sensors

X106 Linear Inductive Position Sensor

Made of stainless steel with an inert fluoropolymer-sheathed probe
Measurement range 5mm to 800mm
Linearity ±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
X111 Linear Inductive Position Sensor | Althen Sensors

X111 Linear Inductive Position Sensor

Heavy-duty version
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
X112 Linear Inductive Position Sensor | Althen Sensors

X112 Linear Inductive Position Sensor

Easy to install with a long ½ inch UNF mounting thread
Measurement range 5mm to 50mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
X114 (Submersible) Linear Inductive Position Sensor | Althen Sensors

X114 (Submersible) Linear Inductive Position Sensor

Sensor may be completely submerged in water up to a pressure of 10Bar
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
X115 (Submersible) Linear Inductive Position Sensor | Althen Sensors

X115 (Submersible) Linear Inductive Position Sensor

Sealed to IP68 10bar, 100msw, 145psi
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
X117 Linear Inductive Position Sensor | Althen Sensors

X117 Linear Inductive Position Sensor

Approved for use in potentially explosive gas/vapour atmospheres
Measurement range 5mm to 350mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
X125 (Submersible) Linear Inductive Position Sensor | Althen Sensors

X125 (Submersible) Linear Inductive Position Sensor

Sealed to IP68 350bar
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
X133 Linear Inductive Position Sensor | Althen Sensors

X133 Linear Inductive Position Sensor

Compact and space-efficient
Measurement range 51mm to 100mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
X138 Linear Inductive Position Sensor | Althen Sensors

X138 Linear Inductive Position Sensor

Sprung target option unavailable
Measurement range 51mm to 100mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
E100 Linear Inductive Position Sensor | Althen Sensors

E100 Linear Inductive Position Sensor

For use in potentially explosive gas/vapour and dust atmospheres
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
E101 Linear Inductive Position Sensor | Althen Sensors

E101 Linear Inductive Position Sensor

Mounting: M5 rod eyes, body clamps or M5 threads
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
E103 Linear Inductive Position Sensor | Althen Sensors

E103 Linear Inductive Position Sensor

Approved for use in potentially explosive gas/vapour and dust atmospheres with a sealing to IP67
Measurement range 2mm to 50mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
E111 Linear Inductive Position Sensor | Althen Sensors

E111 Linear Inductive Position Sensor

Mounting: M8 rod eyes, body clamps or M8 threads
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
E112 Linear Inductive Position Sensor | Althen Sensors

E112 Linear Inductive Position Sensor

Mounting: 1/2" UNF Thread
Measurement range 5mm to 50mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
E114 (Submersible) Linear Inductive Position Sensor | Althen Sensors

E114 (Submersible) Linear Inductive Position Sensor (ATEX)

Durable, waterproof, high-accuracy position sensor
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx

E115 (Submersible) Linear Inductive Position Sensor

Recommended for applications where vibration is an issue
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
E117 Linear Inductive Position Sensor | Althen Sensors

E117 Linear Inductive Position Sensor

Designed for industrial and scientific feedback applications
Measurement range 5mm to 350mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
E118 Linear Inductive Position Sensor | Althen Sensors

E118 Linear Inductive Position Sensor

Good sensor performance in situations where a small diameter, short-bodied sensor is required
Measurement range 2mm to 50mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
E133 Linear Inductive Position Sensor | Althen Sensors

E133 Linear Inductive Position Sensor

Designed for a wide range of industrial applications
Measurement range 51mm to 100mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
E138 Linear Inductive Position Sensor | Althen Sensors

E138 Linear Inductive Position Sensor

Compact and space-efficient
Measurement range 51mm to 100mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
G100 Linear Inductive Position Sensor | Althen Sensors

G100 Linear Inductive Position Sensor

Designed for demanding hydraulic or pneumatic cylinder position feedback applications
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
G101 Linear Inductive Position Sensor | Althen Sensors

G101 Linear Inductive Position Sensor

Good sensor performance for arduous applications in hazardous areas
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
G103 Linear Inductive Position Sensor | Althen Sensors

G103 Linear Inductive Position Sensor

Spring loaded pushrod option available 
Measurement range 2mm to 50mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
G106 Linear Inductive Position Sensor | Althen Sensors

G106 Linear Inductive Position Sensor

Responsive along almost its entire length
Measurement range 5mm to 800mm
Linearity ±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
G111 Linear Inductive Position Sensor | Althen Sensors

G111 Linear Inductive Position Sensor

Sensor with a stronger 12.6mm push rod
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
G112 Linear Inductive Position Sensor | Althen Sensors

G112 Linear Inductive Position Sensor

Designed for gauge head positioning in industrial and scientific applications
Measurement range 5mm to 50mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA

G114 (Submersible) Linear Inductive Position Sensor

Affordable, durable, high-accuracy position sensor
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
G115 (Submersible) Linear Inductive Position Sensor | Althen Sensors

G115 (Submersible) Linear Inductive Position Sensor

For applications where the sensor requires IP68 Sealing
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
G117 Linear Inductive Position Sensor | Althen Sensors

G117 Linear Inductive Position Sensor

Performance, repeatability and stability are outstanding over a wide temperature range
Measurement range 5mm to 350mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
G118 Linear Inductive Position Sensor | Althen Sensors

G118 Linear Inductive Position Sensor

Compact 19 mm diameter stainless steel body
Measurement range 2mm to 50mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
G125 (Submersible) Linear Inductive Position Sensor | Althen Sensors

G125 (Submersible) Linear Inductive Position Sensor

Rugged IP68 350bar submersible stand alone linear position sensor
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
G133 Linear Inductive Position Sensor | Althen Sensors

G133 Linear Inductive Position Sensor

Easy to install and set up, mounting options include flange and body clamps
Measurement range 51mm to 100mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
G138 Linear Inductive Position Sensor | Althen Sensors

G138 Linear Inductive Position Sensor

Can be installed with a cable length up to 1km between the sensor and the amplifier
Measurement range 51mm to 100mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
H100 Linear Inductive Position Sensor | Althen Sensors

H100 Linear Inductive Position Sensor

Made of stainless steel with an inert fluoropolymer-sheathed probe and stainless steel target tube
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
H101 Linear Inductive Position Sensor | Althen Sensors

H101 Linear Inductive Position Sensor

Easy to install with mounting options including M5 rod eye bearings and body clamps.
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
H103 Linear Inductive Position Sensor | Althen Sensors

H103 Linear Inductive Position Sensor

Plunger can be supplied free or captive, with female M4 thread, or spring-loaded with a ball end
Measurement range 2mm to 50mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
H111 Linear Inductive Position Sensor | Althen Sensors

H111 Linear Inductive Position Sensor

Push rod can be supplied free or captive, with female M8 thread, an M8 rod eye, or dome end
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
H112 Linear Inductive Position Sensor | Althen Sensors

H112 Linear Inductive Position Sensor

Spring loaded with a domed end.
Measurement range 5mm to 50mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
H114 (Submersible) Linear Inductive Position Sensor | Althen Sensors

H114 (Submersible) Linear Inductive Position Sensor

Designed for applications where the sensor would be completely submerged during normal operation
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
H115 (Submersible) Linear Inductive Position Sensor | Althen Sensors

H115 (Submersible) Linear Inductive Position Sensor

Very robust, the body and push rod being made of stainless steel
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
H117 Linear Inductive Position Sensor | Althen Sensors

FDH117 Linear Inductive Position Sensor

From 0-5mm to 0-350mm and with full EMC protection built in
Measurement range 5mm to 350mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
H118 Lineaire Inductieve Positiesensor (ATEX) | Althen Sensors

H118 Linear Inductive Position Sensor

Stainless steel mounting flange has two 3.2 mm by 30 degree wide slots on a 25 mm pitch
Measurement range 2mm to 50mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
H133 Linear Inductive Position Sensor | Althen Sensors

H133 Linear Inductive Position Sensor

Has two 4.5mm by 30 degree wide slots on a 48mm pitch
Measurement range 51mm to 100mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
H138 Linear Inductive Position Sensor | Althen Sensors

H138 Linear Inductive Position Sensor

Offers a range of mechanical options
Measurement range 51mm to 100mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval CSA
M100 Linear Inductive Position Sensor | Althen Sensors

M100 Linear Inductive Position Sensor

Very rugged, being made of stainless steel with an inert fluoropolymer-sheathed probe and stainless steel target tube
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
M101 Linear Inductive Position Sensor | Althen Sensors

M101 Linear Inductive Position Sensor

Environmental sealing is to IP67
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
M103 Linear Inductive Position Sensor | Althen Sensors

M103 Linear Inductive Position Sensor

Compact and space-efficient
Measurement range 2mm to 50mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx

M111 Linear Inductive Position Sensor

Heavy-duty version
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
M112 Linear Inductive Position Sensor | Althen Sensors

M112 Linear Inductive Position Sensor

For long service life and environmental resistance
Measurement range 5mm to 50mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
M114 (Submersible) Linear Inductive Position Sensor | Althen Sensors

M114 (Submersible) Linear Inductive Position Sensor

Designed for applications where the sensor may be completely submerged in water up to a pressure of 10Bar
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
M115 (Submersible) Linear Inductive Position Sensor | Althen Sensors

M115 (Submersible) Linear Inductive Position Sensor

Affordable, durable, high-accuracy position sensor
Measurement range 5mm to 800mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
M117 Linear Inductive Position Sensor | Althen Sensors

M117 Linear Inductive Position Sensor

Easy to install with mounting options including M5 male stud and M5 rod eye bearing.
Measurement range 5mm to 350mm
Linearity ±0.1%
±0.25%
±0.5%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
M118 Linear Inductive Position Sensor | Althen Sensors

M118 Linear Inductive Position Sensor

Ideal for OEM applications where a small diameter, short-bodied sensor is required, in hazardous areas.
Measurement range 2mm to 50mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
M133 Linear Inductive Position Sensor | Althen Sensors

M133 Linear Inductive Position Sensor

Ideal for OEM applications, where a mid-bodied sensor is required
Measurement range 51mm to 100mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
M138 Linear Inductive Position Sensor | Althen Sensors

M138 Linear Inductive Position Sensor

Spring loaded pushrod option available
Measurement range 51mm to 100mm
Linearity ±0.1%
±0.25%
Output signal 0.5 - 4.5 V
4 - 20 mA
Safety approval ATEX
IECEx
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