Leuze electronic MLC 520 - Technical data; Safety-relevant technical data

Technical data
Leuze electronic MLC 520 52
14 Technical data
14.1 General specifications
Tab.14.1: Protective field data
Physical resolu-
tion [mm]
Operating range [m] Protective field height [mm]
min. max. min. max.
14 0 6 150 3000
20 0 15 150 3000
30 0 10 150 3000
40 0 20 150 3000
90 0 20 450 3000
Tab.14.2: Safety-relevant technical data
Type in accordance with IEC/EN61496 Type 4
SIL in accordance with IEC61508 SIL3
SILCL in accordance with IEC/EN62061 SILCL3
Performance Level (PL) in accordance with ENISO13849‑1 PLe
Category in accordance with ENISO13849‑1 Cat. 4
Average probability of a failure to danger per hour (PFH
d
) 7.73x10
-9
1/h
Service life (T
M
) 20 years
Tab.14.3: General system data
Connection technology M12, 5-pin (transmitter)
M12, 8-pin (receiver)
Supply voltage U
v
, transmitter and receiver +24V, ± 20%, compensation necessary at 20ms
voltage dip, min.250mA (+OSSD load)
Residual ripple of the supply voltage ± 5% within the limits of U
v
Current consumption - transmitter 50mA
Current consumption receiver 150mA (without load)
Common value for ext. fuse in the supply line for
transmitter and receiver
2A semi time-lag
Synchronization Optical between transmitter and receiver
Safety class III
Degree of protection IP65
Temperature range, operation 0…55°C
Temperature range, storage -25…70°C
Relative humidity (non-condensing) 0…95%
Vibration resistance 50m/s
2
acceleration, 10-55 Hz in acc. with IEC/
EN60068-2-6; 0.35mm amplitude