ERPH Series

Precision displacement transducer with built in signal conditioner providing 0-10VDC (voltage output), 4-20mA or 0-20mA (current output). Sliding cursor w/pivot linkage. Infinite resolution. Rugged 33mm x 33mm aluminum housing. 100 million movements life. Measuring lengths (stroke lengths) of 100mm up to 1950mm. IP40.
SKU:
Select an option below
  • ERPH Linear Displacement Sensor
  • Sliding cursor with pivot linkage
  • C1 connector
$230.00 - $478.00

Manufactured by OPKON

Specifications

Attribute Value
Measuring Distance (Stroke Lengths) 100, 125, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 650, 700, 750, 800, 850, 900, 950, 1000.......1950 (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 Type Sliding cursor with pivot linkage for lateral mis-aligment
Shaft Diameter Ø5 mm
Mechanical Coupling M5 threaded shaft end
Mounting Adjustable brackets (included)
Connector Output 4 pin
IP Rating IP40

Main Features

* Sliding cursor (shaftless) with pivot linkage

* 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.

* Medical equipment

* Factory automation systems

* Process control automation

* Hydraulic machinery

* Simulators

* Control equipment – Hydro electric power plant, Infrastructure projects for Hydro, solar, wind power stations