Angle Monitor and Alarm Electrical Tilt Switch Sensor Handheld

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1 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Switch output:
dual axis with 4 direction tilt measurement
positive/negative direction
working temp.:
-40 to +85℃
LED alarming light
Packaging & Delivery
Packaging Details
1pcs/box ,100pcs/ctn
Lead Time :
3-7 days


Electrical Tilt Switch
1. High performance
2. alarm function
3. Stable & reliable
4. Customized

Angle Monitor and Alarm Electrical Tilt Switch Sensor Handheld


Product Description  

Technical Data 




Measuring rang



Measuring axis 






Absolute accuracy



Long term stability




temperature coefficient

-40~85°   ±0.006


Sensitivity temperature coefficient

-40~85°   ≤100


Power on time



Response time




According to EN61000 and GBT17626


≥50000 hours/times

Insulation Resistance



100g@11ms,3Times/Axis(half sinusoid)



Protection glass



standard 1M length,wearproof,grease proofing,wide temperature,

Shielded cables 4*0.4mm2


120g(without cables)


General Description
SCA161A is a human nature hand-operated tilt switch which developed by Rion Company to the
engineering machinery & special vehicles fields, when the device platform level exceeds the initial set
alarm angle(the user can set the alarm value by himself), the instrument will output a relay signal(drive
current 1A), open the electronic valve to control the corresponding circuits, and the LED light of the tilt
switch can flashing alarm to remind. The product also integrated the humane nature hand-operated
alarm function, the operator can shake the tilt switch by his hand before the equipment running, it also will
drive the LED light of the tilt switch for flashing alarm to warn the operator that the instrument in normal
working status, double insurance to further reduce the accident caused by the equipment failure .
This product with precision design, again to compensate the temperature and linearity, integrated
short-circuit, high-voltage transient, polarity and surge etc. full protection functions, suitable for a variety
of harsh industrial environments operating. Using the industrial grade MCU, three-anti PCB, import cable,
wide temperature metal enclosure and other measures etc. to improve the industry level on products
reliability and stability.Professionally be used for aerial working mobile platform, cranes, semi-automatic
elevator and engineering platform level control, etc.


  • Dual-axis with 4 directions tilt measurement
  • Measuring range ±1~±90° optional
  • Resolution : 0.01°
  • Switch output(High and low-level)
  • Wide temperature working :-40~+85°C
  • Hand-operated alarm function
  • IP67 protection class
  • Highly anti-vibration performance>2000g
  • Direct lead cable interface
  • Customer can set alarm angle value by himself
  • With Setting relative 0° function
  • Positive/negative direction output is optional
  • Size:150×88×88mm
  • DC 9~36V wide voltage input
  • RS232 computer connection
  • The upper level bubble horizontal installation reference
  • LED warming function
  • Switch output can customized


  • Engineering machinery vehicles
  • Aerial working mobile platform
  • Semi-automatic elevator
  • Intelligent excavator
  • Crane
  • Special vehicles leveling
  • Bridge erection equipment
  • Aerial working fire engines
  • Coal mechanical vehicles


Product Show


Ordering information: 




Measuring Directions&Fix



Working Principle
Above figure is the working principle diagram of the dual-axis with 4 ways output switch , the output is high-low level signal, in this figure, when the tilt reaches the preset value of the positive X direction,
+ X-side output high-low level, R1 is lit, when the tilt reaches the preset value of x in the reverse direction , R2 is lit,R3, R4 with same rule.
Note: Logic level output type sensor, which port drive capacity is limited so it can not drive a big load, if the device less than 500mA power then the switch can directly drive, if over 500mA then can connect to motors, solenoids, relays, etc.for drive ,if need set the relative angle ,
For setting the relative angle, short circuit the clearing A line with clearing B line in two seconds.


Electrical Connection


Dual axis with 1way output

Dual-axis with 2ways output





XY alarm output

X alarm output



Y alarm output





Packaging & Shipping  


  • Packaging: carton with sponge
  • Delivery time: within 7 business days for common order after we receive the full payment
  • Shipping time: 3-5 work days by DHL/UPS/FEDEX/TNT; 5-7 work days by EMS. 
Our Services  


Pre-sale service

  • Evaluate your application, recommend the most suitable item;
  • Make you fully understand the products, usage and maitenance;
  • Answer all your questions, and let you have no doubt before make any decision;
  • Adjust, revise or redesign our products to consist with the application(for customized service);

Sales service

  • Recommend the best payment term and shipping term for you;
  • Make official quotation and PI with company Stamp;
  • Keep you posted about the products producing;
  • Send exactly requried products on time;
  • Provide tracking NO. and inform you when products leave factory and arrive destination;

Post-sale service

  • Instruct products connection, installation and application;
  • if anything happen to products(barely will), engineer will evaluate the problem, solve the problem or exchange malfunction item for free, make sure you get the best solution and service.
  • Keep tracking the products usage and ask for suggestion and advice.
Company Information  

Shenzhen RION, as a positon sensor manufacturer and solution expert, attaches much importance to products reseach and develop which spend over 20% of annual profit. We have the most R&D personnel and best technology comparing with our peer to raise our up on the high level of sensor field. And we orientate ourself to market tightly and engage ourself into providing the most considerate and professional solution and service to customers. RION introduce advanced equipment, such as TEMP&HUMI chamber, salt spray corrosion test chamber, high precision automatic turntable, high precision marble checking platform, digital thermostat drying oven, electrostatic discharge tester and 360 degree mechanical turntable etc, and set up Environmental Testing Laboratory, Product Aging Chamber, 2D&3D Posture Calibration Room and Shake&Impact Test Room for R&D and factory test.
Beside owning excellent hardware, RION also developed 15 sets of software independently and keep developing, including multi-sensor monitor software, remote sensor monitor software, synchronous dynamic l tracking 3D presentation software, tilt switch early warning and debugging software and sensor serial port setting presentation software etc which could apply to XP, Win7, Win8, WinCE and Android system. RION, owning talent and diligent personnel, advanced technology and market-orientated strategy, engages itself in offerring you the most considerate and professional solution and service of position sensor.
You satisfaction is our mission.


Certificates & Honor



  • How to choose suitable item: bowse our webiste and choose products by catalog, or contact us directly by email, skype, TM.
  • How to buy: We accept the payment by Escrow/Alipay,including Paypal,Credit Card and T/T, WU.
  • How to ship: by DHL, Fedex, UPS, EMS, TNT and ARAMEX Express mainly, we have long term and reliable logistic cooperator to ensure the safety and cost-saving
  • How to apply: We provide instruction manual, software and online service to instuct you to connect, install, use and maintain our products.
  • What if anything happen to products: contact us, we will evaluate the problem and instruct you, exchange the wrongly purchased item or fix the malfunction item for free...till you get the best solution.
  • What if no suitable item to be found: customerized service is available.
  • How to cooperate: we offer technical support, products info, samples, favorable terms&condition and sales support in concerned region.