Product Overview
The Wilcoxon Sensing Technologies 786-500-M12 is a low-frequency accelerometer designed for industrial applications. It offers high sensitivity and is manufactured in an ISO 9001 facility. Certified versions are available for use in hazardous areas, making it suitable for demanding environments. The accelerometer features a hermetic seal and a durable 316L stainless steel case.
Product Attributes
- Brand: Wilcoxon Sensing Technologies
- Company: An Amphenol Company
- Origin: USA
- Certifications: Certified versions available for hazardous areas
- Manufacturing Facility: ISO 9001
- Sealing: Hermetic
- Case Material: 316L stainless steel
Technical Specifications
| Specification | Value | Notes |
|---|---|---|
| Model | 786-500-M12 | Low-frequency accelerometer |
| Sensitivity | 500 mV/g | 5%, 25C |
| Acceleration Range | 10 g peak | VDC > 22 V |
| Amplitude Nonlinearity | 1% | |
| Frequency Response ( 5%) | 0.7 - 5,000 Hz | Typical |
| Frequency Response ( 10%) | 0.5 - 9,000 Hz | Typical |
| Frequency Response ( 3 dB) | 0.2 - 14,000 Hz | Typical |
| Resonance Frequency | 30 kHz | |
| Transverse Sensitivity (max) | 5% of axial | |
| Temperature Response (50C) | 5% | |
| Temperature Response (+120C) | +5% | |
| Power Requirement (Voltage) | 18 - 30 VDC | |
| Power Requirement (Current) | 2 - 10 mA | Current regulating diode |
| Electrical Noise (Broadband) | 250 g | 2.5 Hz to 25 kHz, typical |
| Electrical Noise (Spectral @ 10 Hz) | 2.5 g/Hz | Typical |
| Electrical Noise (Spectral @ 100 Hz) | 1.5 g/Hz | Typical |
| Electrical Noise (Spectral @ 1,000 Hz) | 1.5 g/Hz | Typical |
| Output Impedance (max) | 100 | |
| Bias Output Voltage | 12 VDC | |
| Grounding | Case isolated, internally shielded | |
| Temperature Range | 50 to +120C | |
| Vibration Limit | 500 g peak | |
| Shock Limit | 5,000 g peak | |
| Electromagnetic Sensitivity (max) | 70 g/gauss | Equivalent g |
| Base Strain Sensitivity (max) | 0.0002 g/strain | |
| Sensing Element Design | PZT, shear | |
| Weight | 90 grams | |
| Mounting | 1/4-28 UNF tapped hole | |
| Mating Connector | M12 style, 4 or 5 pin | |
| Recommended Cabling | J10 / J9T2A | |
| Accessories Supplied | SF6M-1 mounting stud; calibration data (level 2) |
2504151627_Amphenol-786-500-M12_C3224924.pdf
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