E112

Positek

Part no.: E112

Key Features

• ATEX/IECEx approved to: Ex II 1G : Ex ia IIC T4 GA (Ta = -40°C to +80°C)

• Sensor Mounting: 1/2" UNF ThreadSpring loaded plunger

• Available in any measurement range from 0-5mm to 0-50mm

• Sealed to IP67

The intrinsically safe E112 is ATEX and IECEx approved for use in potentially explosive gas/vapour and dust atmospheres. It is designed for gauge head positioning in industrial and scientific applications and is ideal for OEMs seeking good sensor performance for arduous applications in hazardous areas. The E112, like all Positek sensors, provides a linear output proportional to displacement. Each sensor is supplied with the output calibrated to the travel required by the customer, from 0-5mm to 0-50mm and with full EMC protection built in.

Overall performance, repeatability and stability are outstanding over a wide temperature range. The sensor is very robust, the body and plunger being made of stainless steel for long service life and environmental resistance.

The plunger is spring loaded with a domed end. The E112 is easy to install with a long ½ inch UNF mounting thread and is supplied with two lock nuts for positioning. Environmental sealing is to IP67.

Positek intrinsically safe sensors are designed to be used with a galvanically isolated amplifier . Approved galvanic isolation amplifiers (X005) are available from Positek; there is a choice of 0.5-9.5V or 4-20mA transmission outputs.

The sensor can be installed with a cable length up to 1km between the sensor and the amplifier.

Datasheet Download

Part Builder

Drawing Download

Call us for more info at 856-727-9500

"*" indicates required fields

You may also be interested in:

Positek

P118

Body Diameter: 19mm
Sensor Mounting: Flange or body clampsSpring loaded pushrod option available
Available in any measurement range from 0-2mm to 0-50mm(for 51-100mm range see P138)
Sealed to IP67

Positek

P100

Body Diameter: 35mm
Sensor Mounting: In-Cylinder Mounting
Any stroke from 0-5mm to 0-800mm (e.g. 305mm)
IP65 (connector) / IP67 (cable)

Positek

G111

CSA approved to: Class I, Zone 0
Sensor Mounting: M8 Rod Eyes, Body Clamps or M8 ThreadsSpring loaded pushrod option available
Available in any measurement range from 0-5mm to 0-800mm
Sealed to IP65/67 depending on connector/cable option

Positek

P130

Body Diameter: 35mm
Sensor Mounting: In-cylinder
Available in any measurement range from 0-400mm to 0-1485mm
Sealed to IP65/67 depending on connector/cable option

Hydraulic Cylinder Position Sensor Applications

Positek supplies a range of hydraulic cylinder position sensors that offer high-precision position monitoring in harsh environments such as industrial machinery…

UAV Tank Level Measurement

For maximum endurance and payload transportation capacity many UAV manufacturers turn to ICE (Internal Combustion Engine) powered flight. Electric propulsion has its place, but for maximum energy density batteries are not currently at the level of modern fossil fuels.

Tiny Tech, Big Impact: Rotary Encoders Are a Critical Link the Agrobot Revolution

A recent GlobalData report highlights the impressive growth of the robotics industry in agriculture (reaching $218 billion by 2030), a key component behind this revolution often goes unnoticed: the rotary encoder. These unsung heroes convert rotational motion into precise electrical signals, playing a vital role in ensuring the smooth, accurate movements of agricultural robots.

Rotary Encoders Provide Precision in Space

While they may be small, the role of rotary encoders in spacecraft is vital, demanding a balance between performance, reliability, and the unforgiving environment of space. From NASA’s Robonaut II to automated material handling systems on the International Space Station, Everight has worked with engineers to put rotary encoders into ‘the final frontier.’