786-500

Low-frequency accelerometer 786-500 SPECIFICATIONS Sensitivity, ± 5%, 25°C 500 mV/g Acceleration range, VDC > 22 V 10 g peak Amplitude nonlinearity 1% Frequency response : 1 ± 5% ± 10%  ± 3 dB 0.7 - 5,000 Hz 0.5 - 9,000 Hz 0.2 - 14,000 Hz Resonance frequency 30 kHz Transverse sensitivity, max 5% of axial Temperature response: –25°C   +120°C Key features –10% +10% • Clear signals at low vibration levels • Certified versions available for use in hazardous areas • Ideal for slow-speed machinery • Manufactured in ISO 9001 facility Power requirement: Voltage source Current regulating diode 18 - 30 VDC 2 - 10 mA Electrical noise, equiv. g1: Broadband   2.5 Hz to 25 kHz Spectral 10 Hz   100 Hz   1,000 Hz 250 µg 2.5 µg/√Hz 1.5 µg/√Hz 1.5 µg/√Hz Output impedance, max 300 Ω Bias output voltage 12 VDC Grounding case isolated, internally shielded Temperature range –50° to +120°C Vibration limit 500 g peak Shock limit 5,000 g peak Electromagnetic sensitivity, equiv. g, max 70 µg/gauss Sealing hermetic Base strain sensitivity, max 0.0002 g/μstrain Sensing element design PZT, shear Weight 90 grams Case material 316L stainless steel Mounting 1/4-28 UNF tapped hole Mating connector R6 type Recommended cabling J10 / J9T2A Notes: 1 Frequency response limits and spectral noise values are typical. Accessories supplied: SF6 mounting stud (metric mounting available); calibration data (level 2) Connections Function power/signal common ground Connector pin A B shell Note: Due to continuous process improvement, specifications are subject to change without notice. This document is cleared for public release. Wilcoxon Sensing Technologies An Amphenol Company 98960 Rev.B.1 10/18 8435 Progress Drive Frederick, MD 21701 USA Tel: +1 (301) 330-8811 Fax: +1 (301) 330-8873 info@wilcoxon.com buy.wilcoxon.com www.wilcoxon.com