Leuze electronic GS 754B, Оригинальная инструкция по эксплуатации

Страница: 32 / 36

Specifications
30 GS 754B Leuze electronic
10 Specifications
10.1 Optical data
10.2 Timing
10.3 Electrical data
Mouth width GS 754B/...-27…: 27mm
GS 754B/...-98…: 98mm
Mouth depth 42mm
Measurement range 25mm
Resolution
1)
1) System resolution, i.e. smallest practical value for the last position of the display.
a: 0.1mm (modes 1 … 5)
b: 0.014mm (mode 7, default)
Reproducibility ± 0.03mm
Linearity ± 0.36mm
Minimal object diameter 0.5mm
Object position any
2)
2) Objects < 1 mm should be scanned in front of the receiver.
Extraneous light sources must not beam into the receiver from the front.
Light source LED (modulated light)
Wavelength 850nm
Response time min. 12ms
Output cycle 0.012 … 3.00s
Delay before start-up
≤
300ms
Operating voltage U
B
1)
1) Protective extra-low voltage (VDE 0100/T 410).
For UL applications: only for use in class 2 circuits according to NEC.
with RS 232/RS 422: 10 … 30VDC
(incl. residual ripple)
with analog output: 18 … 30VDC
(incl. residual ripple)
Residual ripple
≤
15% of U
B
Open-circuit current
≤
60mA