E117

Positek

Part no.: E117

Key Features

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

• Sensor Mounting: M5 Rod Eyes, Body Clamps or M5 ThreadsSpring loaded pushrod option available

• Available in any measurement range from 0-5mm to 0-350mm

• Sealed to IP67

The intrinsically safe E117 is ATEX and IECEx approved for use in potentially explosive gas/vapour and dust atmospheres. It is designed for industrial and scientific feedback applications and is ideal for OEMs seeking good sensor performance for arduous applications in hazardous areas.

Overall performance, repeatability and stability are outstanding over a wide temperature range. The unit is very compact and space-efficient with a small 19mm diameter body. The sensor is very robust, the body and push rod being made of stainless steel. The sensor is easy to install with mounting options including M5 male stud and M5 rod eye bearing. The push rod can be supplied free or captive, with male M5 thread or M5 rod eye. Like all Positek sensors, the E117 provides a linear output proportional to displacement. Each unit is supplied with the output calibrated to the travel required by the customer, from 0-5mm to 0-350mm and with full EMC protection built in. The E117 offers a range of mechanical options, 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

X120

ATEX/IECEx approved to: Ex II 1G : Ex ia IIC T4 GA (Ta = -40°C to +80°C)
Sensor Mounting: M18 or 3/4" UNF threadTarget tube flanges available
Available in any measurement angle from 0-5mm to 0-800mm
Sealed to IP68 350bar, 3500msw, 5000psi(combined hydraulic and water pressure)

Positek

G115

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 angle from 0-5mm to 0-800m
Sealed to IP68 10bar, 100msw, 145psi(for 350bar sealing see S125)

Positek

S120

Body Diameter: 40mm
Sensor Mounting: M18 or 3/4" UNF threadTarget tube flanges available
Available in any measurement angle from 0-5mm to 0-800mm
Sealed to IP68 350bar, 3500msw, 5000psi(combined hydraulic and water pressure)

Positek

E103

ATEX/IECEx approved to: Ex II 1G : Ex ia IIC T4 GA (Ta = -40°C to +80°C)
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 P133)
Sealed to IP65/67 depending on connector/cable option

How-to: 2 Point Operation of an Open Collector Switch Output

In this example, the switch point has been set to ‘Full Alarm’. By setting the switch point to 90% with an 80% hysteresis, the switch will come on at 90% and switch off at 10%.

Selecting the Right Sensors for Hazardous Environments

Choosing the right sensors for hazardous environments is essential for ensuring safety and operational efficiency. This blog explores key considerations for sensor selection, the role of safety engineers, and an overview of Everight Position’s sensor solutions.

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.

Intrinsically Safe Absolute Rotary Encoders

In the most hazardous environments, where an explosive atmosphere consisting of flammable gas or vapor is regularly present and a sensor fault cannot be risked, Intrinsically Safe (IS) sensors may be the best sensing option. Generally, these sensors are paired with a barrier which limits the amount of electrical and thermal energy that can enter the Hazardous Area to an amount that is so small that even in the situation of a sensor fault, there is not enough energy to cause an ignition.