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Les langues disponibles
11
Technical data
Optical data (typ.)
Operating range
Measuring range
Resolution
Light used
Size of light spot
Max. ambient light
Laser protection class
Electrical data (typ.)
Operating voltage U
B
Power consumption I
O
Switching outputs
Output current I
Q
, Q
1
e
Switching frequency (ti/tp 1:1) Q
Response time Q
, Q
1
2
Max. capacitive load Q
Pulse stretching Q
, Q
1
Analogue output Q
A
Serial interface
Linearity
Temperature drift
Repeatability
Protective circuits
VDE protection class
Power-on delay t
v
Mechanical data (typ.)
Casing material
Front screen material
Protection standard
Ambient temperature range
Storage temperature range
Resistance to thermal shocks and vibration EN 60947-2
Connection
Weight
*
smallest, measurable difference
1
*
at ambient temperature: +40 °C
2
*
limit values
3
*
recommended burden ≤ 500 Ohm
4
*
rating 50 V DC
5
*
with attached connector
6
80
FT 50 RLA-70
30 ... 100 mm
70 mm
< 0.1 % of end value of operating range (0.1 / 0.17 / 0.3 mm) *
pulsed laser light, red 650 nm, MTBF > 50.000 h *
see illustr. 4
constant light 5000 lux as per EN 60947-5-2
1 (IEC 60825-1)
18 ... 30 V DC *
no load
≤ 40 mA at 24 V DC
Q
≤ 100 mA
2
, Q
≤ 1 kHz
1
2
, Q
≥ 0.4 ms (when averaging = off) / 4 ms / 40 ms to end value
A
, Q
< 100 nF
1
2
50 ms (when activated)
2
4 ... 20 mA *
RS485 (S1 version only)
< 0.25 % of end value of operating range (0.25 mm / 0.42 mm / 0.75 mm)
< 0.02 % of end value of operating range / K
< 0.25 % of measuring range
reverse battery protection, short-circuit protection (not RS485)
< 300 ms
ABS, shock-resistant
PMMA
IP 67 *
-10 ... +60 °C
-20 ... +80 °C
M12 connector, rotatable, 8-pin
approx. 43 g
3
/ Q
(PNP, N.O. / N.C. reversible)
1
2
4
*5
6
FT 50 RLA Disctance sensor - GB - 068-13671 - 19.05.2016-12
operating instructions
FT 50 RLA-100
70 ... 170 mm
100 mm
Mounting and
FT 50 RLA-220
80 ... 300 mm
220 mm
1
2
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