Piher sensing systems - custom potentiometers and position sensors

Airbag rotary switch.

A15-3P
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A15-3P

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This device is aimed to applications that need on-field arbitrary initial and final travel reference points calibration.

Once these have been set, the A15-3P provides accurate position feedback output to the controller.

Designed to be a cost-effective replacement for absolute encoders, the A15-3P series offers an SMD, Vertical and Through Hole mount solution for the majority of Position/Angle Rotary Sensor and multi-purpose Control applications such as garage door oppeners, gauges, rotary actuators and robotics.

 

Main Features

Electrical angle: 360º

Designed for direct input to microprocessor.

SMD, Horizontal or Through-hole Mount

Endless Rotation

Extended Mechanical Life

Working Temperature Range (-40ºC to +120ºC)

Low Profile (4.4 mm)

Linearity (independent): ±2%

Embossed Tape or Bulk packaging

Reflow Soldering capability

Plug-in shafts

Shaft insertable from both sides

Polarised "T" rotor (European Home Appliance standard)

Ideal for Consumer Control and position sensing applications

Standard specifications

Resistance values*:3.3k
Tolerance:  ± 40%
Nominal Power:  0.15 W @ 50ºC
Linearity (independent):   ± 2%
Mechanical Life**:   100,000 cycles
Temperature Range:  -40ºC to +120ºC
Mechanical Angle:   360º
Rotational Torque:   ≤ 20 mN.m
Max. Voltage:   22 VDC
(*) Others upon request
(**) 200,000 cycles version available upon request

 


Download datasheet


 

Custom controls and sensors

One of our core competences has always been the high experience in manufacturing custom sensors and controls according to customers´ requirements, coping with even the hasher environments´conditions using rotary, linear and multiturn contact and non-contact technologies. We can adapt our standard products to meet your specifications.






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