SD4T20-450H

Safety light curtain transmitter

Part no.: 67845104

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MLC500T20-450H
Safety light curtain transmitter
Part no.: 68010204
  • Series: MLC 500
  • Cascading: Host
  • Application: Hand protection
  • Functions: Range reduction
Part no.: 68010204
Series SOLID-4
Device type Transmitter
Cascading Wired cascading, Host
Contains 2x BT-NC sliding block
Application Hand protection
Functions 2 transmission channels, selectable
Type 4, IEC/EN 61496
SIL 3, IEC 61508
SILCL 3, IEC/EN 62061
Mission time 20 years, EN ISO 13849-1
Resolution 20 mm
Protective field height 450 mm
Operating range 0.7 ... 14 m
Synchronization Optical between transmitter and receiver
Light source LED, Infrared
Wavelength 950 nm
Mean power of transmitter diode 50 µW
Transmitted-signal shape Pulsed
LED group 1
Protective circuit Inductive protection
Overtemperature protection
Overvoltage protection
Polarity reversal protection
Short circuit protected
Transient protection
Supply voltage UB 24 V, DC, -20 ... 20 %
Current consumption, max. 75 mA, Without external load
Fuse 2 A semi time-lag
Number of digital switching inputs 1 Piece(s)
Type Digital switching input
Switching voltage high, min. 17.6 V
Switching voltage low, max. 2.8 V
Switching voltage, typ. 22 V
Voltage type DC
Switching current, max. 250 mA
Function Test signal input
Number of connections 2 Piece(s)
Function Machine interface
Type of connection Connector
Thread size M12
Type Male
Material Metal
No. of pins 5 -pin
Function Cascade, Guest
Type of connection Connector
Thread size M12
Type Female
Material Metal
No. of pins 8 -pin
Permissible conductor cross section, typ. 0.25 mm²
Length of connection cable, max. 100 m
Permissible cable resistance to load, max. 300 Ω
Dimension (W x H x L) 29 mm x 525.5 mm x 34.6 mm
Housing material Metal
Metal housing Aluminum
Lens cover material Plastic / PMMA
Material of end caps Diecast zinc
Net weight 600 g
Housing color Yellow, RAL 1021
Type of fastening Groove mounting
Mounting on Device Column
Via optional mounting device