MLC520-S-24-900

Safety sensor set

Part no.: 68602090

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Series MLC 520S
Device type Set (transmitter and receiver)
Contains 4x BT-MLC-S-O mounting brackets
6x BT-MLC-S-C mounting brackets
Application Hand protection
Functions Automatic start/restart
Contactor monitoring (EDM)
Start/restart interlock (RES)
Type 4, IEC/EN 61496
SIL 3, IEC 61508
SILCL 3, IEC/EN 62061
Performance Level (PL) e, EN ISO 13849-1
PFHD 2,64E-09 per hour
Mission time 20 years, EN ISO 13849-1
Category 4, EN ISO 13849
Resolution 24 mm
Protective field height 900 mm
Operating range 0.2 ... 6 m
Number of beams 48 Piece(s)
Synchronization Optical between transmitter and receiver
Light source LED, Infrared
Wavelength 850 nm
Transmitted-signal shape Pulsed
LED risk group Exempt group (in acc. with EN 62471:2008)
Protective circuit Overvoltage protection
Short circuit protected
Supply voltage UB 24 V, DC, -20 ... 20 %
Number of safety-related switching outputs (OSSDs) 2 Piece(s)
Type Safety-related switching output OSSD
Switching voltage high, min. 18 V
Switching voltage low, max. 2.5 V
Switching voltage, type. 22.5 V
Voltage type DC
Load inductivity 2,000 µH
Load capacity 1 µF
Residual current, max. 200 mA
Residual current, type. 2 mA
Switching principle +24 V switching
Switching element Transistor, PNP
Switching principle +24 V switching
Switching element Transistor, PNP
Response time 11 ms
Number of connections 2 Piece(s)
Function Transmitter device connection
Type of connection Cable with connector
Cable length 160 mm
Sheathing material PUR
Cable color Black
Thread size M12
Type Male
Material Plastic
No. of pins 5 -pin
Function Receiver device connection
Type of connection Cable with connector
Cable length 160 mm
Sheathing material PUR
Thread size M12
Type Male
Material Plastic
No. of pins 5 -pin
Dimension (W x H x L) 15.4 mm x 900 mm x 32.6 mm
Housing material Metal
Metal housing Aluminum
Lens cover material Plastic / PMMA
Material of end caps Plastic
Net weight 4,550 g
Housing color Yellow, RAL 1021
Type of fastening C-shaped mounting bracket
L-shaped mounting bracket
O-shaped mounting bracket
Ambient temperature, operation -10 ... 55 °C
Ambient temperature, storage -30 ... 70 °C
Relative humidity (non-condensing) 15 ... 95 %
Degree of protection IP 65
Protection class III
Approvals TÜV Süd
Vibration resistance 50 m/s²
Test procedure for oscillation in accordance with standard IEC/EN 60068-2-6
Shock resistance 98.1 m/s²
Test procedure for shock in accordance with standard EN 60068-2-29
US patents US 6,418,546 B
Customs tariff number 85365019
ECLASS 5.1.4 27272704
ECLASS 8.0 27272704
ECLASS 9.0 27272704
ECLASS 10.0 27272704
ECLASS 11.0 27272704
ECLASS 12.0 27272704
ECLASS 13.0 27272704
ECLASS 14.0 27272704
ETIM 5.0 EC002549
ETIM 6.0 EC002549
ETIM 7.0 EC002549
ETIM 8.0 EC002549
ETIM 9.0 EC002549
3D-CAD model - MLC520-S-24-900 - zip
EPLAN macro - edz
EC declaration of conformity - pdf
Certificate - TÜV Süd - pdf