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Applied Vibration Sensor

Applied Vibration Sensor

ASH-100 is a Applied Vibration Sensor


Product Features

• Highest accuracy
• Excellent protection against pollution
• Outstanding long term stability
• low power consumption

Product Description

ASH-100 is mainly used for monitoring theASH-100 is mainly used for monitoring the Acceleration, Velocity, Displacement.. All measured and calculated values are available on the RS-485 interface with Modbus RTU protocol.The compact design with M6 connector allows for easy installation and fast replacement of the probe.


Technical Specification
Supply Voltage +10V to +26VDC
Current rating 5mA(max)
Operating Temperature -40 °C to +85 °C
Operating Humidity 0 % RH to 100 % RH
Serial Communication RS485
Protocol ModBus RTU
Acceleration Range ±2g/±4g/±8g/±16g
Sensitivity 1024/512/256/128 LSB/g
Board Dimension(LxW) 72x 8.5
Linearity Error ± 0.5 %
Mounting Type Case Material: 304 Stainless Steel Mounting: M6 -7mm Tap / Mounting Stud extra
Serial Communication Parameters(default)
Baud Rate 9600 bps
Data Bits 8
Parity none
Flow Control none
Stop Bits 1
Slave_ID 127(from 1 to 127)

Modbus RTU Protocol Mapping Details

• The measures values are saved as 16 bit unsignes integer between 0x27 and 0x2A • Values are stores with a scaling of 1:100(eg Temperature = 2550 is equivalent to 25.5 *C
Protocol Address (Hexa) Protocol Address (Decimal) Parameter Name
0x27 39 X – Axis
0x28 40 Y – Axis
0x29 41 Z – Axis
0x2A 42 Acceleration[g]
0x2B 42 Dispacement[mm]
0x2C 44 Velocity[mm/s]

Query to ASH100

Field Name &embsp; Example (Hex)
Slave Address 01(varies form 1 t0 255)
Function 03(Read Holding Register)
Starting Address High 00
Starting Address Low 27 (in Hexa)
Number of data’s to read high 00
Number of data’s to read low 06
CRC Low Byte 00
CRC High Byte 04
Vibration Sensor

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