Part no.: E118
• 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 P138)
• Sealed to IP67
The intrinsically safe E118 is ATEX and IECEx approved for use in potentially explosive gas/vapour and dust atmospheres. The E118 is designed for a wide range of industrial applications and is ideal for OEMs seeking good sensor performance in situations where a short-bodied sensor is required for operation in hazardous areas. The unit is compact and space-efficient, being responsive along almost its entire length, and like all Positek® sensors provides a linear output proportional to displacement. Each unit is supplied with the output calibrated to the travel required by the customer, from 0-2mm to 0-50mm and with full EMC protection built in. Overall performance, repeatability and stability are outstanding over a wide temperature range. The sensor has a rugged stainless steel body and plunger. It is easy to install and set up, mounting options include flange and body clamps. The plunger can be supplied free or captive, with female M4 thread, or spring-loaded with a ball end. The E118 also offers a wide 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.
"*" indicates required fields
Positek
Positek
Positek
Positek
Inductosyn: End of an Era, New Opportunities or Both?
Recently, obtaining the Inductosyn and components for maintenance has become more difficult. For decades the Inductosyn from Farrand Controls / Ruhle Companies sat near the top of the rotary sensor hierarchy. Providing sub 2 arcsec (0.5 mdeg) accuracies, it combined the robustness of a resolver with the performance of the best optical encoders. Despite its shortcomings, it found plenty of customers, from airborne infrared and radar systems, to telescopes, satellite communication antennae (SATCOM), machine tooling and low-pressure vacuum chambers.
Technical Note: Intrinsically Safe vs. Inherently Safe Sensors
Intrinsically safe (IS) sensors are designed to operate safely in hazardous areas where there is a risk of explosion. IS sensors limit the amount of electrical and thermal energy that can be released in the event of a fault, to a level below that which is capable of igniting flammable gases, vapors, or dust.
Position Sensors for Hazardous Locations
When choosing components for a hazardous environment it is important to have a trusted partner. For over a decade engineers have relied on Everight Position for rotary, linear and tilt sensors for these challenging applications.
Expanded VLP Encoder Series Offers Control Engineers New Sensing Options
Everight Position is pleased to announce the addition of four new sizes of Netzer’s two-plate VLP rotary encoder amongst other improvements. Based on the success of the VLP-60 and VLP-100, the new options include the VLP-80, VLP-140, VLP-170 and VLP-247.