One Way 10° Roller Ball Tilt Detector - Horizontal / Vertical PCB installed

  • RBS04 OncQue 10° Roller Ball Tilt Switch
  • RBS040110 One Way 10° Roller Ball Tilt Detector
  • RBS040210 One Way 10° Roller Ball Tilt Detector
  • RBS04 One Way 10° Tilt Detector for Vertical Mount PCB
  • RBS04 One Way 10° Tilt Detector for Horizontal Mount PCB
  • RBS040110 One Way 10° Roller Ball Tilt Detector
  • RBS040210 One Way 10° Roller Ball Tilt Detector
  • RBS040210 One Way 10° Roller Ball Tilt Detector
Please select which you want to ask the following product specifications:
● Description: Rolling Ball Tilt Switch
● Contact Form: Normally Open / Normally Close
● Function: Horizontal Tilt Angle detecting, Vertical Up-Side down detecting
● Tilt Angle: ​10°
●PCB Mounting Direction: Horizontal or Vertical mounting
● P/N: RBS040110 / RBS040210
● Mercury Switch Alternative
● Certification: RoHS,REACH,Patent
● Origin: Taiwan
※ Please refer to the specifications for the manufacturing process and other precautions

Model RBS040110
Operating Angle
θ >10°,θ <-10°
θ >10°,θ <-10°
Switch State
DIP Normally Close
DIP Normally Close
PCB direction
Vertical PCB
Horizontal PCB

Electrical Characteristics

  • Contacting Rate: 10mA, 5VDC
  • Contact Resistance: 10Ω max
  • Insulation Resistance: 1000MΩ min. at 100VDC
  • Dielectric Strength: 500VDC min. for 1 minute
  • Capacitance: 5pF max.

Reliable Test Items

  • Operating Temperature: -25°C ~ 85°C
  • Storage Temperature: -40°C ~ 85°C
  • Humidity: 40°C / 95%RH
  • Mechanical Life: 2HZ,horizontal  1,000,000 times
  • Electrical Life: 100,000 times

Current/Voltage Suggested

Input Current(mA)
Operating Voltage(V)
1.0 5 --

  • Function: Horizontal Tilt Angle detecting,Vertical Up-Side down detecting
  • Housing made of high insulation plastic material, free from electric conduction and rust problem.
  • Gold-plated ball and terminals, low possibility of oxidization.
  • All plastic materials subject to industrial purpose, resist high temperature and meet fireproof function.
  • Simple ON and OFF signals, easy for design.
  • RoHS compliance, an ideal substitute for mercury switch.
  • A more economical tilt and rotation detection option than IC design solution.
  • All made in Taiwan and examined before shipment.
  • Do not try to clean the switch with a solvent or similar substance after the soldering process.
  • Suggestion for usage: For vibration usage or application, we suggest to add hysteresis for IC; if vibration is heavy, optical type of sensor switch is recommended.
  • For the continued product improvement as one of the company policy, specifications may change or update without notice. The latest information can be obtained through our sales offices. Normally, all products are supplied under our standard conditions.

As for the Roll Ball Switches, a tiny ball in the switch rolls when motion is detected, triggering a contact of metal terminals. This will generate the conductive or non-conductive status.They provide accurate control for a wide variety of applications like any angle change detecting or vibration detecting and so on.

Case of RBS04 series

Sewing Machine
Function: Safety Mechanism
Model : RBS040110 / RBS040210

Function: tilt angle detecting
Model : RBS040110 / RBS040210