4-20mA Sensors are an Accelerometer and Transmitter combined into one housing. Each Sensor provides a 4-20mA output signal proportional to the overall vibration level in terms of acceleration, velocity or temperature. 4-20mA sensors can interface directly with process control systems such as PLC, DCS and SCADA systems creating a low cost and effective continuous monitoring system.
Key Features
For use with PLC/DCS systemsCustomisable features
Technical Specifications
| Mounted Base Resonance | 5kHz min |
| Velocity Ranges | see: ‘How To Order ’ table ±10% |
| Nominal 80Hz at 22oC | |
| Frequency Response | 10Hz (600cpm) to 1kHz (60kcpm) ± 5% - ISO10816 |
| Isolation | Base isolated |
| Range | 50g peak |
| Transverse Sensitivity | Less than 5% |
Mechanical
| Case Material | Stainless Steel |
| Sensing Element/Construction | PZT/Compression |
| Mounting Torque | 8Nm |
| Weight | 150gms (nominal) |
| Maximum Cable Length | 1000 metres |
| Standard Cable Length | 5 metres |
| Screened Cable | Braided - length to be specified with order |
| Mounting Threads | see: ‘How To Order ’ table |
Electrical
| Current Output | 4-20mA DC proportional to Velocity Range |
| Supply Voltage | 15-30 Volts DC (for 4-20mA) |
| Settling Time | 2 seconds |
| Output Impedance | Loop Resistance 600 Ohms max. at 24 Volts |
| Case Isolation | >108 Ohms at 500 Volts |
Environmental
| Operating Temperature Range | -25 to 90oC |
| Sealing | IP65 |
| Maximum Shock | 5000g |
| EMC | EN61326-1:2013 |
Typical Frequency Response
Applications
Vibration sensor should be firmly fixed to a flat surface (spot face surface may be needed to be produced and cable anchored to sensor body.)
How To Order
Send Request
TAMIL NADU
ANDHRA PRADESH
KARNATAKA
KERALA
TELANGANA
MAHARASHTRA
GOA
GUJARAT
UTTAR PRADESH
DELHI
RAJASTHAN
PUNJAB
HIMACHAL PRADESH
HARYANA
UTTARAKHAND
WEST BENGAL
ODISHA
JHARKHAND
BIHAR
MADHYA PRADESH
CHHATTISGARH
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