JMA 165 Precision Rail MEMS Accelerometers
Low-cost MEMS technology with heater, CENELEC/AREMA certified
About the JMA 165 Precision Rail MEMS Accelerometers
The JMA series was designed to be a low cost alternative for auto train controls. The JMA-165 series is available with and without PTC heater option.
All the JMA-165-R & JMA-165-RH series are both CENELEC and AREMA certified.
Key features JMA 165
- RoHS Compliant
- CENELEC/AREMA Certified
- IP65 Seal
- Filtering Available
Applications JMA 165
- Automated Train Controls
- Acceleration/Deceleration Control
- Rail Maintenance & Testing
- Train Performance Testing
Do you need this sensor for your next project?
Request a no-obligation quote or send us your contact details for a free, no-obligation consultation. Our sales engineers will then contact you within a maximum of 1 to 2 working days.
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Not exactly what you are looking for? We offer standard sensors, but can also help you with sensors adapted for you or a fully customised measurement solution. Contact us for advice or pricing.
Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Bandwidth (nom) (-3db) | 100 Hz |
| Measurement range | ±0.5 g / ±1.0 g |
| Non-linearity | 0.1% - 0.2% |
| Non-repeatability | 1 -2 mg |
| Operating current | ±8 mA (R-Series), 150 mA (RH-Series) |
| Operating temperature | -40°C to +70°C |
| Output [supply voltage] | ±5 V [±12 to ±18 VCD] |
| Resolution and threshold | 0.3 - 0.6 mg |
| Seal | IP65 |
| Shock | 10g (half sine, 0.011 sec) |
| Storage temperature | -55°C to +85°C |
| Weight | 85 g |
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