HLP190 Spring-loaded Linear Position Sensor

The HLP190 range of hybrid spring-loaded linear potentiometers provide the facility for single or dual electrical output with a body diameter of only 19mm.

  • Stroke lengths from 25 to 150mm
  • 19mm body diameter
  • Spring loaded shaft with ball anvil fitting
  • Flange [FS] or Body clamp [BS] mounting
  • Virtually infinite resolution
  • Single or dual track option

The HLP190 range of hybrid linear potentiometers provides the facility for single or dual electrical output with a body diameter of only 19mm. Suited to a wide range of industrial applications for medium stroke length requirements – especially structural monitoring data acquisition.

Stroke lengths are from 25mm to 150mm, with a choice of body clamp (BS) or flange (FS) mounting. This model is supplied with a spring-loaded shaft, biased to the fully extended position.

All other models in the HLP190 series (HLP190/SA, HLP190/BC and HLP190/FL models) have been replaced by the SLS190 range.

Hybrid track potentiometers feature a high wiper contact resistance, therefore operational checks should be carried out only in the voltage divider mode. Hybrid track potentiometers should be used only as voltage dividers, with a minimum wiper circuit impedance of 100 x track resistance or 0.5MΩ (whichever is greater). Operation with wiper circuits of lower impedance will degrade the output smoothness and affect the linearity

Electrical output: Single or dual – minimum of 0.5% to 99.5% applied volts
Resolution: Virtually infinite
Hysteresis (repeatability): Less than 0.01mm
Phasing between elements: 0.5mm total in retracted position (multi output units)
Operational temperature °C: –30 to +85
Output smoothness: To MIL-R-39023 grade C 0.1%
Insulation resistance: Greater than 100MΩ at 500Vdc
Operating mode: Voltage divider only – see Circuit Recommendation below
Wiper circuit impedance: Minimum of 100 x track resistance or 0.5MΩ (whichever is greater)
Life at 250mm per second: Typically greater than 100 million operations (50 x 106 cycles) at 25mm stroke length
Shaft velocity maximum m/s: 1
Shaft seal: No seal fitted due to spring loaded probe action.

 

Description

Penny & Giles HLP190 Spring-loaded Linear Position Sensor range of hybrid spring-loaded linear potentiometers provide the facility for single or dual electrical output with a body diameter of only 19mm.

Features of the HLP190 Spring-loaded Linear Position Sensor

  • Stroke lengths from 25 to 150mm
  • 19mm body diameter
  • Spring loaded shaft with ball anvil fitting
  • Flange [FS] or Body clamp [BS] mounting
  • Virtually infinite resolution
  • Single or dual track option

The HLP190 range of hybrid linear potentiometers provides the facility for single or dual electrical output with a body diameter of only 19mm. Suited to a wide range of industrial applications for medium stroke length requirements – especially structural monitoring data acquisition.

Stroke lengths are from 25mm to 150mm, with a choice of body clamp (BS) or flange (FS) mounting. This model is supplied with a spring-loaded shaft, biased to the fully extended position.

All other models in the HLP190 series (HLP190/SA, HLP190/BC and HLP190/FL models) have been replaced by the SLS190 range.

Hybrid track potentiometers feature a high wiper contact resistance, therefore operational checks should be carried out only in the voltage divider mode. Hybrid track potentiometers should be used only as voltage dividers, with a minimum wiper circuit impedance of 100 x track resistance or 0.5MΩ (whichever is greater). Operation with wiper circuits of lower impedance will degrade the output smoothness and affect the linearity

Electrical output: Single or dual – minimum of 0.5% to 99.5% applied volts
Resolution: Virtually infinite
Hysteresis (repeatability): Less than 0.01mm
Phasing between elements: 0.5mm total in retracted position (multi output units)
Operational temperature °C: –30 to +85
Output smoothness: To MIL-R-39023 grade C 0.1%
Insulation resistance: Greater than 100MΩ at 500Vdc
Operating mode: Voltage divider only – see Circuit Recommendation below
Wiper circuit impedance: Minimum of 100 x track resistance or 0.5MΩ (whichever is greater)
Life at 250mm per second: Typically greater than 100 million operations (50 x 106 cycles) at 25mm stroke length
Shaft velocity maximum m/s: 1
Shaft seal: No seal fitted due to spring loaded probe action.

The Penny & Giles product range comprises a broad selection of joysticks, sensors and solenoids for use on commercial vehicles and industrial equipment.

The products are the legacy of the Penny & Giles company founded in 1956 and acquired by Curtiss Wright in 2002.

The present-day product range includes: linear and rotary position sensors; LVDT and RVDT transducers; joysticks; studio faders; digital panel meters; and solenoid actuators for a wide range of industrial motion control applications.

Their joystick controls are suitable for commercial vehicle applications for both on- and off-highway use. These include construction and agricultural vehicles, material handling and other specialty vehicles. They are also suitable for use with industrial equipment such as robotics. Their finger-operated joystick controllers are designed for the smooth, precise control of critical functions in a variety of industrial applications where a Human-Machine Interface (HMI) is required. They also have rugged joystick controllers are designed for the more demanding installations found within operator cabs for off-highway vehicles. A wide range of linear position sensors, tilt sensors, rotary sensors, linear displacement transducers and linear potentiometers that offer distinct advantages in reliability, stability and compactness.

For the full range of Penny & Giles products

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