Leuze electronic MLC 500 - Technical data; General specifications

Technical data
Leuze electronic MLC 520 Host/Guest 54
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.
14 0 6 150 1800
20 0 15 150 1800
30 0 10 300 1800
40 0 20 300 1800
90 0 20 450 1800
Tab.14.2: Safety-relevant technical data
Type in accordance with IEC61496 Type4
SIL in accordance with IEC61508 SIL3
SILCL in accordance with IEC62061 SILCL3
Performance Level (PL) in accordance with ISO13849-1 PLe
Category in accordance with ISO13849-1 Cat. 4
Average probability of a failure to danger per hour (PFH
d
) 7.73x10
-9
1/h
Mission time (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
Protection class III
Degree of protection IP65
Ambient temperature, operation 0…55°C
Ambient temperature, storage -25…70°C
Relative humidity (non-condensing) 0…95%
Vibration resistance 50m/s
2
acceleration, 10-55 Hz in acc. with
IEC60068-2-6; 0.35mm amplitude
Shock resistance 100m/s
2
acceleration, 16ms acc. to IEC60068-2-6
Profile cross section 29mmx35.4mm
Dimensions see chapter 14.2 "Dimensions, weight, response
time"