HS-420ST Accelerometer 4-20mA velocity with temperature output- M12
Vibration Monitoring with Hansford Sensors
Our advanced vibration transmitters, or loop powered sensors, are engineered for use with the latest PLC (programmable logic controller), BMS (building management system), or SCADA (supervisory control and data acquisition) technologies, offering sophisticated solutions for condition monitoring and preventative maintenance.
The family is available with a variety of different cables.
Key Features:
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- Low profile
- Dual output: 4-20mA velocity and temperature Pt100
- Direct interface to PLC, BMS and 4-20mA
- Sealed to IP67
- Outstanding performance
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Typical Applications:
Fans, pumps, motors, gearboxes, compressore, centrifuges, conveyors, Air handlers, rolls, dryers, presses, cooling, VAC, spindles, machine tooling, process equipment
| Technical Performance |
|---|
| Mounted Base Resonance: 5kHz min |
| Velocity Ranges: see: ‘How To Order’ table ± 10% Nominal 80Hz at 22°C |
| Frequency Response: 10Hz (600 kcpm) to 1kHz (60kcpm) ± 5% – ISO10816 |
| Isolation: Base isolated |
| Range: 50g peak |
| Temperature Output: 10mV/°C – 0-1V proportional to 0-100°C (to convert |
| this to 4-20mA use the HS-540 module) |
| Transverse Sensitivity: Less than 5% |
| Mechanical |
|---|
| Case Material: Stainless Steel |
| Sensing Element/Construction: PZT/Compression |
| Mounting Torque: 8Nm |
| Weight: 185gms (nominal) |
| 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: IP68 |
| Maximum Shock: 5000g |
| EMC: EN61326-1:2013 |
Typical Frequency Response (at 100mV/g):
How to order:
| Another connection type | Image | www |
|---|---|---|
| Top: M12 |  | SEE |
| Top: PUR Cable |  | SEE |
| Top: PUR Cable with PT100 |  | SEE |
| Top: M12 with PT100 |  | SEE |
| Side: M12 with PT100 |  | SEE |
