HS-420I/M – Top Exit – 2 Pin MS Intrinsically Safe Accelerometer
4-20mA velocity output via 2 Pin MS Connector
Key Features
- Intrinsically Safe with European, USA, Australian, South African, and Indian approvals
- Approved SIL 2 and SIL 3
- For use with PLC/DCS systems
- Customisable features
- Compression Crystal Construction
Industries
Building services, Pulp and Paper, Mining, Metals, Utilities, Automotive, Water, Pharmaceutical
Applications
Fans, Motors, Pumps, Compressors, Centrifuges, Conveyors, Air Handlers, Gearboxes, Rolls, Dryers, Presses, Cooling, VAC, Spindles, Machine Tooling, Process Equipment

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Additional information
| Sealing | IP68 |
|---|---|
| EMC | EN61326-1:2013 |
| Case Material | Stainless Steel |
| Sensing Element/Construction | PZT/Compression |
| Weight | 150gms/ 5.2 oz (nominal) |
| Screened Cable Assembly | see: www.hansfordsensors.com for options |
| Top/Side Entry | Top Entry |
| Feature | Intrinsically Safe |
| Connector/Cable Type | 2 Pin MS Connector |
| Output | 4-20mA Velocity |
| Axis | Single (Standard) |
Product documentation guides
Set up with Barrier and Trip ModuleHS-420I Max Cable Length GuideHS-420I Safety Guide Rev 2Integral Display FUW HS-422ISafety-Barriers-GuideStuds-fitting-instructionsDatasheets
Metric DatasheetImperial DatasheetAC VIBRATION SENSORS – TYPICAL SET-UP
AC vibration monitoring systems – typical offline set-up using a standard 100mV/g accelerometer (other sensitivities available)

AC vibration monitoring systems – typical inaccessible offline set-up using a number of 100mV/g AC accelerometers (other sensitivities available on request)

AC vibration monitoring systems – typical online set-up using a number of 100mV/g AC accelerometers (other sensitivities available on request)

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