Contactless magnetic tape encoder ETMA

For harsh conditions with 0,01 mm resolution

PEWATRON: ELTRA’s new ETMA magnetic tape encoder was developed for harsh industrial environments, and is resistive to dust or humidity. Designed to be used with long cables, the outputs are either push-pull or line driver. The ETMA sensor is available with 0,025 or 0.01 mm resolution. An optional zero pulse every 2 or 5 mm facilitates measurement on long ranges. For outdoor applications, a magnet scale can be provided with a cover. The sensors are resistant to temperature changes, dirt, dust and similar contaminants. Primary applications include motor feedback in heavy duty environment, handling machines and door positioning.

Main features:

• Max 0,01 mm resolution
• Airgap up to 2 mm
• Power supply 5 to 28 VDC
• Push-pull or line driver output for long cables
• IP67 grade
• Resistive to dirt and humidity

Applications:

• Motor feedback in heavy duty environment
• Handling machines
• Door positioning

About PEWATRON

PEWATRON, specialises in physical and geometrical sensors, power supplies and e-components. PEWATRON delivers a wide assortment of electronic components ranging from standard products, semi-custom products to custom products. PEWATRON works closely with developers and can be involved right from the start of a product development process to ensure that together with the customer, the best fitting component for the application is found.

PEWATRON, an independent company that belongs to the Angst+Pfister Group, has been serving customers in Europe with prompt and individual service for over 30 years. Through the Angst+Pfister Group, PEWATRON belongs to a world-wide network of over 750 employees and 75,000 satisfied customers.