HS-421 Accelerometer
4-20mA velocity and AC acceleration output via PUR Cable
Key Features
- For use with PLC/DCS systems and data collectors
- Waterproof
- Resistant to oil
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
How does request a quote work?
On our site, browse the 100s of different Sensors, Junction boxes and accessories that you will need for vibration monitoring in your industrial application. Not 100% what you need? Contact us and we will be happy to help.
Once your quote is sent to us, we will be in contact with any recommendations or improvements to your quote, a price and delivery information.
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Additional information
| Sensitivity | ±10%, Nominal 80Hz at 22°C / 72°F |
|---|---|
| Velocity | ±10%, 0-10 mm/sec, 0-100 mm/sec [0-4 IPS], 0-20 mm/sec, 0-25 mm/sec [0-1 IPS], 0-50 mm/sec [0-2 IPS] |
| Operating Temperature Range | -25 to 90ºC,-13 to 194°F |
| Sealing | IP68 |
| EMC | EN61326-1:2013 |
| Case Material | Stainless Steel |
| Sensing Element/Construction | PZT/Compression |
| Weight | 150gms/ 5.2 oz (nominal) |
| Screened Cable Assembly | PUR – length to be specified with order |
| Top/Side Entry | Top Entry |
| Connector/Cable Type | PUR Cable |
| Output | Dual Output |
| Axis | Single (Standard) |
Datasheets
Metric DatasheetImperial DatasheetProduct documentation guides
HS-421-User-GuideStuds-fitting-instructions (1)Typical Set-upAC 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)
Technical Documents
3D CAD ModelQuality_Policy_Jan_2019Environmental-PolicyMTTFByhon MTTF-
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4-20mA loop powered sensors giving a reading equivalent to ‘g’ Loop powered industrial vibration sensors (LPS) can be used as a cost effective means of measuring bearing condition/lubrication problems on motors, fans, pumps etc. These Transmitters can be connected directly into loop powered SCADA, PLC and BMS systems. All of our parts are manufactured using high end materials and proven techniques; ensuring the highest quality for your application
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Our range of tough industrial enclosures is designed to provide complete protection and full connectivity for one or more accelerometers in a wide range of demanding applications. With industrial levels of protection and safety, our enclosures are designed to keep your equipment safe and secure. We have switch enclosures & connection box options to suit almost any workplace and application, from single point connections to intrinsically safe boxes. At Hansford Sensors, we pride ourselves on providing high quality options as well as world-renowned customer service for our machine monitoring customers, so please don’t hesitate to get in touch to discuss your options; a member of our team will be happy to help. As well as switch enclosures and connection boxes, we also have an unrivalled range of both 100mV/g accelerometers and 4-20mA transmitters.
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Mounting (19)
