Optical (Channel A); Proximitor ® Power (Channel B) - GE Bently Nevada TK84 User Manual

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TK84 Temporary Transducer Interface User Guide
STORAGE TEMPERATURE RANGE
-20 °C (-4 °F) to + 70 °C (+158 °F).
Note: A battery stored above +40 °C
RELATIVE HUMIDITY
5 to 90 %, non-condensing,
operating or stored.
4.2

Optical (Channel A)

REFLECTIVE TAPE SIZE
One inch square, typical
OUTPUT VOLTAGE
From reflective tape (light) = + 5
Vdc minimum
From shaft (dark) = +0.5 Vdc
maximum
4.3 Proximitor Power (Channel B)
®
OUTPUT VOLTAGE
-22.0 Vdc to -26.0 Vdc, with rated
load, measured between the
POWER and COM terminal
RATED LOAD OUTPUT CURRENT
5.0 mA to 12.0 mA
OUTPUT NOISE VOLTAGE
10 mV peak to peak maximum
(on oscilloscope) or 3 mVac
maximum (on an average reading
16
(+104 °F) has a reduced shelf
life.