OTTO HTWME Return To End Mini Hall Effect Thumbwheel Range Details

Part of the OTTO Hall Effect Controls, these Rocker Style Thumb Switches feature a single axis with proportional output thumbwheel. The OTTO HTWME Switches have a short panel depth - Suitable for panel/ armrest mountings & can be used with OTTO"™s Joysticks.   KEY FEATURES • Mini Hall Effect Thumbwheel Switches • Custom Options • EMI/RFI Shielding OTTO HTWME Return To End Mini Hall Effect Thumbwheel provides snap-in style mounting & configuration options, with 6 voltage outputs.


The HTWME offers the same performance as the standard HTWE single axis,
proportional output thumbwheel, but has a much shorter behind panel
depth. With a panel depth of 0.96" max. The HTWME is ideal for panel or
armrest mountings, or can be incorporated into one of OTTO’s joysticks.

The HTWME provides snap-in style mounting, and also utilizes
non-contact Hall Effect technology, which accounts for a one million
cycle life. It also has excellent EMI/RFI shielding. Configuration
options include a choice of six linear voltage outputs.

Full Features:

Return to end single axis actuator
Shorter behind panel depth: 0.96”
Knurled & Paddle style actuators
Wire or pinned termination options
Variety of button & bezel colors
6 output options
Easy snap-in mounting
1 million cycle rotational life
Electronics sealed to IP68S
Excellent EMI/RFI immunity
RoHS/WEEE/Reach compliant


Mechanical Life:  1,000,000 full forward to full back
Max Allowable Radial Load:  30.0 lbs
Rated at 5V @ 25°C  Load = 1mA (4.7KΩ)

Electrical                                        Units           Min              Typ              Max
Supply Voltage:                                 VDC            4.5               5.0                5.5
Output at Rest:                  VDC @ 5V Vcc           -.25               N/A             +.25
Output at Full Travel:          VDC @ 5V Vcc           -.25               N/A             +.25
Supply Current Per Senor:                    mA            N/A              N/A                10
Seal Integrity:  Electronics IP68S
Operating Temp Range:  -40°C to +85°C
Humidity:  96% RH, 70°C, 96 hours
Vibration:  Per MIL-810F minimum integrity
EMI:  Withstand per
SAE J1113 RFI:  Withstand per SAE J1113


Button:  Thermoplastic
Bezel:  Thermoplastic
Snap Arms:  Thermoplastic
Wires:  18 AWG