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Specifications
Mfr. Part #:
786T-IS
Key Attributes
Model Number:
786T-IS
Product Description
Product Overview
The Wilcoxon Sensing Technologies 786T-IS is an intrinsically safe dual output sensor featuring an integrated accelerometer and temperature sensor. Manufactured in an ISO 9001 facility, this sensor is designed for reliable performance in demanding environments. It is certified for use in hazardous locations, making it suitable for applications where explosive atmospheres may be present.
Product Attributes
- Brand: Wilcoxon Sensing Technologies
- Model: 786T-IS
- Certifications: Intrinsically safe certified (Class I, Div 1 Groups A, B, C, D; Class II, Div 1 Groups E, F, G; Class III; Class I Zone 0 AEx/Ex ia IIC T4 Ga); ISO 9001 facility
- Case Material: 316L stainless steel
- Mounting: 1/4-28 UNF tapped hole
- Output Connector: 3 pin, MIL-C-5015 style
- Sealing: Hermetic
- Sensing Element Design: PZT ceramic / shear
- Accessories Supplied: SF6 mounting stud; calibration data (level 2)
Technical Specifications
| Specification | Value |
|---|---|
| Sensitivity, 5%, 25C | 100 mV/g |
| Acceleration range | 60 g peak |
| Amplitude nonlinearity | 1% |
| Frequency response ( 5%) | 3 - 5,000 Hz |
| Frequency response ( 10%) | 1 - 7,000 Hz |
| Frequency response ( 3 dB) | 0.5 - 12,000 Hz |
| Resonance frequency | 30 kHz |
| Transverse sensitivity, max | 5% of axial |
| Temperature response (50C to +120C) | 10% to +10% |
| Temperature sensor output sensitivity | 10 mV/C |
| Temperature sensor measurement range | 2 to 120C |
| Power requirement: Voltage source | 18 - 28 VDC |
| Power requirement: Current regulating diode | 2 - 10 mA |
| Electrical noise, equiv. g: Broadband (2.5 Hz to 25 kHz) | 700 g |
| Electrical noise, equiv. g: Spectral (10 Hz) | 10 g/Hz |
| Electrical noise, equiv. g: Spectral (100 Hz) | 5 g/Hz |
| Electrical noise, equiv. g: Spectral (1,000 Hz) | 5 g/Hz |
| Output impedance, max | 100 |
| Bias output voltage, nominal | 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, equiv. g, max | 70 g/gauss |
| Weight | 90 grams |
| Connector | MIL-C-5015 3 pin |
| Connector pin / color (accelerometer power / signal) | A / red |
| Connector pin / color (accelerometer and temp sensor common) | B / black |
| Connector pin / color (temp sensor signal) | C / white |
| Connector pin / color (ground / case) | shell |
| Mating connector | R6G |
| Recommended cabling | J9T3A |
| Intrinsically Safe Ambient Temperature Range (Explosive Atmospheres) | -40C to +80C |
2412052036_Amphenol-786T-IS_C1019436.pdf
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