Balluff BTL7-S5-M Series, Руководство пользователя

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8
Technical data (continued)
8.7 Connection to the evaluation unit
The maximum sampling frequency f
A,max
, at which a new
current value is available with each sampling, can be found
in the following graphic:
Fig. 8-1: Maximum sampling rate depending on the nominal length
(for position output) The maximum sampling rate for
velocity output is limited to 3.3 kHz.
The maximum SSI clock frequency f
CLK, max
is dependent on
the cable length
1)
:
Fig. 8-2: Maximum SSI clock frequency depending on the cable length
f
A,max
in Hz
Nominal length in mm
(1) 1 magnet
(2) 2 magnets
(only BTL7-S510(B)-…)
Cable length in m
f
Clk,max
in kHz
1) For longer length: required cable cross-section ≥ 0.6 mm 2 or ≤ AWG19
BTL7-S5_ _(B) -M _ _ _ _ -P-S32/S115/S147/KA_ _/FA_ _
Transducer – Profile Style
The minimum sampling frequency f
A,min
is 62,5 Hz.