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Specifications
Mfr. Part #:
787AM8
Key Attributes
Model Number:
787AM8
Product Description
Product Overview
The Wilcoxon Sensing Technologies 787AM8 Industrial Accelerometer is designed for robust performance in demanding environments. It is API 670 compliant and manufactured in an ISO 9001 facility, with certified versions available for use in hazardous areas. This accelerometer is ideal for applications requiring accurate vibration monitoring, offering a wide frequency response and reliable operation across a broad temperature range.
Product Attributes
- Brand: Wilcoxon Sensing Technologies
- Company: An Amphenol Company
- Origin: USA
- Case Material: 316L stainless steel
- Certifications: API 670 compliant, ISO 9001 facility manufactured
- Hazardous Area Certification: Available
- Sealing: Hermetic
- Mounting: M8 captive hex head screw with safety wire hole
- Output Connector: 2 pin, MIL-C-5015 style
Technical Specifications
| Specification | Value |
|---|---|
| Model | 787AM8 |
| Sensitivity, 5%, 25C | 100 mV/g |
| Acceleration range, peak | 80 g |
| Amplitude nonlinearity | 1% |
| Frequency response ( 10%) | 1.0 - 5,000 Hz |
| Frequency response ( 3 dB) | 0.5 - 10,000 Hz |
| Resonance frequency, mounted, min | 22 kHz |
| Transverse sensitivity, max | 5% of axial |
| Temperature response (55C) | 20% |
| Temperature response (+120C) | +10% |
| Power requirement: Voltage source | 18 - 30 VDC |
| Power requirement: Current regulating diode | 2 - 10 mA |
| Electrical noise, equiv. g, nominal (Broadband 2.5 Hz to 25 kHz) | 700 g |
| Electrical noise, equiv. g, nominal (Spectral @ 10 Hz) | 10 g/Hz |
| Electrical noise, equiv. g, nominal (Spectral @ 100 Hz) | 5 g/Hz |
| Electrical noise, equiv. g, nominal (Spectral @ 1,000 Hz) | 5 g/Hz |
| Output impedance, max | 100 |
| Bias output voltage, nominal | 12 VDC |
| Grounding | Case isolated, internally shielded |
| Temperature range | 55 to +120C |
| Vibration limit | 500 g |
| Shock limit, min | 5,000 g |
| Electromagnetic sensitivity, equiv. g, max | 70 g/gauss |
| Base strain sensitivity, max | 0.002 g/strain |
| Weight | 145 grams |
| Mounting screw size | M8 - 1.25 |
| Safety wire hole diameter | 0.046 |
| Connector type | 2 pin, MIL-C-5015 style |
| Mating connector | R6 type |
| Recommended cabling | J9T2A, 2-conductor shielded, Teflon jacketed |
| Connections: Power/Signal | Connector pin A / cable conductor white |
| Connections: Common | Connector pin B / cable conductor black |
| Connections: Ground/Shield | Shell / shield |
2411220257_Amphenol-787AM8_C1019446.pdf
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