Spectris Bruel & Kjaer Vibro AS-247, Инструкция по эксплуатации

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Brüel & Kjaer Vibro ● 10/2019 ● C104646.001 / V06 ●
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Brüel & Kjaer Vibro │ Instruction AS-247 Technical Data
EN
Electrical Parameters
Supply voltage +8 Vdc < Ub < +30 Vdc
nominal (U
b
) +26 Vdc
Max. power consumption
(I
b
, max) ≤ 4 mA
Broadband noise,
1Hz to 100 Hz ≤1 mg
rms
Spectral noise density ≤ 100 μg/√Hz
Output impedance typ. ≤ 220 Ω
Operating voltage (Ubias) +2,2 Vdc ≤ Ubias ≤ +2,8 Vdc
Nominal Ubias +2,5 Vdc
Earthing Schirmerdung iv
Insulation resistance (test voltage 500 V) > 100 M Ω
Reverse wiring protection in every combination up to 30 V
iv When using the connection cable AC-1401, there is a conducting connection of the sensor housing to the shield of the connection cable.
Thus the shield is connected to the machine potential.