MLC500T40-900 Part no.: 68000409
Safety light curtains
หมวดหมู่ : Safety technology ,  Safety light curtains , 
แบรนด์ : Leuze
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Basic data
Series MLC 500
Device type Transmitter
Contains 2x BT-NC sliding block
Application Access guarding
Danger zone guarding
Hand protection
Functions
Functions Range reduction
Transmission channel changeover
Characteristic parameters
Type 4, IEC/EN 61496
SIL 3, IEC 61508
SILCL 3, IEC/EN 62061
Mission time 20 years, EN ISO 13849-1
Protective field data
Resolution 40 mm
Protective field height 900 mm
Operating range 0 ... 20 m
Optical data
Synchronization Optical between transmitter and receiver
Light source LED, Infrared
Wavelength 940 nm
Mean power of transmitter diode 50 µW
Transmitted-signal shape Pulsed
LED risk group Exempt group (in acc. with EN 62471:2008)
Electrical data
Protective circuit Overvoltage protection
Short circuit protected
Performance data
Supply voltage UB 24 V, DC, -20 ... 20 %
Current consumption, max. 50 mA
Fuse 2 A semi time-lag
Inputs
Number of digital switching inputs 1 Piece(s)
Switching inputs
Type Digital switching input
Switching voltage high, min. 18 V
Switching voltage low, max. 2.5 V
Switching voltage, typ. 22.5 V
Voltage type DC
Digital switching input 1
Function Control input range reduction
Connection
Number of connections 1 Piece(s)
Connection 1
Function Machine interface
Type of connection Connector
Thread size M12
Type Male
Material Metal
No. of pins 5 -pin
Cable properties
Permissible conductor cross section, typ. 0.25 mm²
Length of connection cable, max. 100 m
Permissible cable resistance to load, max. 200 Ω
Mechanical data
Dimension (W x H x L) 29 mm x 966 mm x 35.4 mm
Housing material Metal
Metal housing Aluminum
Lens cover material Plastic / PMMA
Material of end caps Diecast zinc
Net weight 1,050 g
Housing color Yellow, RAL 1021
Type of fastening Groove mounting
Mounting bracket
Mounting on Device Column
Swivel mount
Operation and display
Type of display LED
Number of LEDs 2 Piece(s)
Environmental data
Ambient temperature, operation -30 ... 55 °C
Ambient temperature, storage -30 ... 70 °C
Relative humidity (non-condensing) 0 ... 95 %
Certifications
Degree of protection IP 65
Protection class III
Certifications KCs
S Mark
TÜV Süd
c CSA US
c TÜV NRTL US
Vibration resistance 50 m/s²
Test procedure for oscillation in accordance with standard IEC/EN 60068-2-6
Shock resistance 100 m/s²
Test procedure for shock in accordance with standard IEC/EN 60068-2-6
US patents US 6,418,546 B