' ';

Unidirectional Tilt Switch

Sensor Series
[jwl-utmce-widget id=20333]


MODEL T1-AB-JS | Unidirectional Tilt Switch

MAGNASPHERE’s magnetic switching improves vibratory-contact stability over non-mercury alternatives.

The Unidirectional Tilt Switch is an industrial grade non-mercury switch, the MAGNASPHERE T1-AB-JS / NORAM 00700091, both are RoHS compliant and sealed from atmosphere and water. Configurable to either Form A or Form B, the unidirectional tilt switch requires no standby power consumption and has versatile mounting options. The new unidirectional tilt switch features precision switching range and is chemically inert. The unique magnetic switching capabilities of the MAGNASPHERE technology improves vibratory stability versus other non-mercury alternatives, which has led to initial applications in the heavy truck industry.


  • RoHS compliant
  • Non-mercury switch
  • Contact Form B or Form A
  • No standby power consumption
  • Precision switching range
  • Hysteresis
  • Chemically inert
  • Low battery indication
  • Sealed from atmosphere and water/span>
  • Magnetic switching improves vibratory contact stability
  • Competitively priced
Sensor Characteristics

Size: 1.370″ L  x .730″ W  x 1.628″ H
[35 mm x 19 mm x 118 mm]
Max Gap: .25″ [.125″ Gap for UL 634 Level 2 Installation]
Housing: ABS
& Electrical  


Max Current:    
0.25A Resistive
Max Voltage:     30 VDC
Max Power:      .0.25 W Resistive
Mechanical Life:  1 million operations (Typical)
Angles of Operation:   ON=180º (+/-4º)OFF=180º (+/-4º)
Humidity:    N/A (sealed construction)
Operation Temperature Range: -20ºF/-28ºC to 185ºF/85ºC
Humidity:    N/A (sealed construction)
Magnetic Field:  Performs normally in weak or absent magnetic fields. Operation is not affected by ferrous environments.

Wire Lead: Jacketed 22/2 ASG 0.11” OD x 12”


Part Numbers



Unidirectional Tilt Switch 1.370″  x .730″  x 1.628


Sensing Zone


[sg_popup id=2]