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Analog Canopen Type Industry Accelerometer Vibration Sensor For Rotation Detection

Analog Canopen Type Industry Accelerometer Vibration Sensor For Rotation Detection
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Temperature Range: –40 ... +85 °C
Interface: Analog And CANopen
Protection Level: IP67
Acceleration Range: ±2G
Measure Axis: X, Y, Z, |X,Y,Z|
Bias Calibration: <3mg
Resolution: 1mg
Power-on Repeatability: 5mg
Bias Temperature Coefficient: 0.01%/℃
Long-term Stability: <30mg
Response Time: 0.002s
Response Frequency: 12.5Hz
3DB Bandwidth: 25Hz
Supply Voltage: Input 9~36VDC
CANopen(Baudrate): Factory Default(500Kbps)
CANopen(Node ID): Factory Default(0x04)
Weight: ≤250g(not Include Cable)
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analog canopen type accelerometer vibration sensor


rotation detection accelerometer vibration sensor

Basic Infomation
Place of Origin: China
Brand Name: RION
Certification: CE, FCC,ROHS , ISO
Model Number: RAM900-CAN
Payment & Shipping Terms
Packaging Details: carton with safety sponge
Delivery Time: 1-2 weeks
Payment Terms: T/T
Supply Ability: 10000pcs per month
Product Description

Analog and CANopen Type Industry Accelerometer Vibration Sensor For Rotation detection of mining bucket excavators
★ Compact design
★ Analog and CANopen interfaces
★ Temperature range –40 ... +85 °C
★ 3DB bandwidth 25 Hz
★ Compensates for temperature drift and installation errors
★ IP67 protection level
★ Anti-sway control of gantry cranes
★ Side sway monitoring of operating platforms
★ Rotation detection of mining bucket excavators
★ Nacelle torsion monitoring of wind turbines
★ Vibration monitoring of large machines and equipment
RAM900 Accelerometer is an acceleration sensor independently developed by Rion Technology to detect vibration and shock. It provides accurate acceleration for the control system through CANopen or analog interface. The selected capacitive MEMS sensor has the highest operating accuracy, especially at small amplitudes, where measurement errors due to cross-axis sensitivity are negligible. Therefore, the RAM900 is ideal for the precise acquisition of vibration, such as vibrations on wind turbine towers. Even if the accelerometer is mounted on a solid load-bearing machine part, measurement distortions caused by vibrations can still be excluded. The RAM900 uses a 4th-order low-pass filter to effectively suppress spurious frequencies, such as those caused by yaw brakes in wind turbines. Not only effectively compensates for offsets caused by installation errors or temperature drift, but also significantly improves accuracy. (Configurable: safety relay outputs can be integrated in any safety system and are activated when specified default limits are exceeded). Four factory-configured frequency bands with different filters can be fine-tuned according to the requirements of specific equipment types. For wind turbines, the RAM900 accelerometer is ideal for implementing the safety function "excessive shock and tower vibration protection". Long-term monitoring can prevent damage or even destruction of equipment. For the aggressive environment of category C5M, the shell design made of glass fiber reinforced plastic is the most ideal, and can ensure the long-term and safe operation of offshore engineering equipment. In terms of product reliability and stability, various measures such as industrial-grade MCU and three-proof PCB board are also used to improve the reliability of the product.

RAM900Analog Canopen Type Industry Accelerometer Vibration Sensor For Rotation Detection 0ConditionParameterUnit
AxisCANopenX, Y, Z, |X,Y,Z|Axis
Current|X|, |Y|Axis
Bias calibration <3mg
Power-on repeatability 5mg
Analog Sensitivity (±10%) 16mA/g
Bias temperature coefficient 0.01%/℃
Non-linearity <0.5%FS(max)
Long-term stability <30mg
Full tempe.e range working accuracy-40~80℃30mg
Power-on start time <2s
Response time 0.002s
Response frequency12.5Hz
3DB bandwidth25Hz
Output signalCANopen, Analog(current 4~20mA),Switch (relay switch)
Supply voltageInput 9~36VDC
Supply current<50mA @12VDC
Relay switching thresholdNo
CANopen(Baudrate)Factory default(500Kbps)
CANopen(Node ID)Factory default(0x04)
Weight≤250g(not include cable)

Note: CAN bus terminal resistance can be added on request, or remark can be added to PCBA.

OutputCANopen 1CANopen 2CANopen 3CANopen 4





AxialXYZ|X, Y,Z||X||Y|
Filter typeLowpassLowpassLowpassLowpassLowpassLowpass
3DB bandwidth25Hz25Hz25Hz25Hz25Hz25Hz
Relay ID00-0--
Relay Action Threshold------
Relay trigger time------
Relay decay value------
Relay decay time-----



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Contact Person : Alice Du
Tel : 86-15625295088
Fax : 86-755-29761269
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