HS-420 Transmitter 4-20mA velocity- Braided Cable
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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- 4-20mA output proportional to velocity
- Sealed to IP65
- Various mountings
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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 (6000cpm) 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) |
| Screened Cable Assembly: see: www.hansfordsensors.com for options |
| 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 (at 100mV/g):
How to order:
| Another connection type | Image | www |
|---|---|---|
| Top: 2 Pin MS Connectior |  | SEE |
| Side: 2 Pin MS Connectior |  | SEE |
| Top: M12 |  | SEE |
| Side: M12 |  | SEE |
| Side: Braided Cable |  | SEE |
| Top: Flame Retardant Cable |  | SEE |
| Side: Flame Retardant Cable |  | SEE |
| Top: Silicon Cable |  | SEE |
| Side: Silicon Cable |  | SEE |
| Top: PUR Cable | | SEE |
| Side: PUR Cable | | SEE |
