Part of the OTTO Transducer Switch Series, these J3 Transducers provides analog output proportional to the force applied to the button. OTTO J3 Transducers features a short, concave pushbutton to deliver precision control. KEY FEATURES • Force Transducer Switches • Custom Options • IP67S or MIL-PRF-8805, Symbol 2 OTTO J2 Transducer Switches offer short travel with full bridge circuit type & an impressive 1,000,000 cycle life.
OTTO J3 TRANSDUCER SWITCHES
The J3 series of
strain gauge based force transducers provides analog output proportional
to the force applied to the button. The J3-100002 bottom mount
transducer offers short travel, full bridge circuit, a concave button
style and 1 million cycle life.
The strain gauge technology compensates for outside influences, like temperature, allowing the transducer to maintain accuracy even in the most demanding environments.
OTTO J3's threaded bushing case offers a secure switch retention method for a wide range of panel thicknesses. Applications include flight control of aircraft, operating ground vehicles, and cursor control or target acquisition.
Details:
Full bridge circuit type
1 million cycle life
Short travel in each direction
Watertight to IP67 and dusttight to MIL-PRF-8805 Design 2
Shorter behind panel
Multiple button types available
Specifications:
Electrical Ratings: (+/- 6 VDC)
Sensitivity .50 Volts per lb. typical
Insulation Resistance: 100MΩ min @ 50VDC
Null Temp Coefficient: +/- .02% full scale per degree C max
Null Hysteresis: +/- .006 VDC within 1 second after release
Sensitivity Temp Coefficient: +/- .2% full scale per degree C
Null Output: 0VDC +/- .100VDC typical
Resolution: Infinite Element
Resistance: 410Ω +/- 10%
Seal: IP67 and MIL-PRF-8805 Design 2
Operating Force: 3.0 lbs. typical
Operating Temp Range: -54°C to +71°C
Storage Temp Range: -57°C to +85°C
Travel: .05" max travel each direction
Materials:
Button: Black anodized aluminum
Case: Brass and black anodized aluminum
Hardware: Lockwasher, hex nut and button set screw
