ERTL Series

Precision displacement transducer with built in signal conditioner providing 0-10VDC (voltage output), 4-20mA or 0-20mA (current output). Threaded shaft end. Essentially infinite resolution. Rugged 33mm x 33mm aluminum housing. 100 million cycle life. Measuring lengths (stroke lengths) of 30mm up to 1000mm. IP65. 4 pole connector.
SKU:
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$161.00 - $214.00

Manufactured by OPKON

Specifications

Attribute Value
Measuring Distance (Stroke Lengths) 30, 50, 75, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 650, 700, 750, 800, 850, 900, 950, 1000 (mm)
Linearity ±0.5% (<75mm), ±0.2% (75-130mm), ±0.1% (130-200mm), ±0.05% (>200mm)
Resolution Infinite
Output 0 - 10V or 4 - 20mA
Supply Voltage 15 - 30 VDC
Repeatability < 0.01 mm
Displacement Speed < 5 m/s
Operating Temperature -20ºC to +80ºC
Storage Temperature -30ºC to +90ºC
Life Expectancy >100,000,000 movements
Housing Dimensions
33 x 33mm (length varies with stroke length, see pdf)
Body Material Anodized aluminum
Shaft Material Stainless steel
Shaft Diameter Ø6 mm
Mechanical Coupling M6 threaded shaft end
Mounting Adjustable brackets (included)
Connector Output 4 pin
IP Rating IP65

Main Features

* Threaded shaft end

* 33mm x 33mm ruggedized aluminum housing

* Precision linearity

* Long life

* IP65 environmental rating

Customization

* Non standard (fractional) measuring stroke lengths

* Customer specified pre-wiring / connectorization

Applications

Optimized to be used as a feedback sensor (closed loop) in industrial applications.

* Heavy equipment

* Factory automation systems

* Process control automation

* Hydraulic machinery

* Test stands