14 Mm Proximitors - GE Bently Nevada 7200 Series Installation Manual

14 MM PROXIMITORS

The following specifications apply at 72°F (22°C) with AISI E4140 steel target and when test
equipment is used with accuracy as specified by BNC Specification 150980.
A. Calibration Range
B. Interchangeability Error
1. Average Scale Factor Change
Typical (90%)
Worst Case (99.7%)
2. Voltage Change (Maximum)
At midrange, 100 mils (2.54 mm)
Near beginning of range, 20 mils
(0.51 mm)
C. Supply Sensitivity
D. Supply Voltage Range
E. Current Draw
F. Output Resistance
G. Short Circuit Duration
H. Output Load
I. Frequency / Phase Response
160 mils (4.06 mm) beginning at
-2.0 Vdc -- approximately 20 to
180 mils (0.51 to 4.57 mm)
Less than 2.0 mV/mil (79 mV/mm)
Less than 4.0 mV/mil (157 mV/mm)
1. 4 Vdc
0. 9 Vdc
See Appendix C, Figure C-5
-18 Vdc to -24 Vdc
13 mA max with 10k ohm load
24 mA max with output shorted
50 ohms
Continuous
Calibrated into a 10k ohm resistive load
See Appendix C, Figures C-6 and C-7
APPENDIX B
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