Table 1

18 Series

Throughbeam photo electric sensors /
Ultrasonic sensors

Throughbeam photo electric sensor systems consists of one transmitter and one receiver unit each (see "function" in the table below). Both transmitter and receiver units are available separately.
Ultrasonic throughbeam barriers
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LSSU 18-S12 LSEU 18/24-S12                    
Function Transmitter                      
Receiver                      
Item nr.: 50103365 50103364                    
                       
Adjustment range in mm: 0 - 650          
Housing Metal          
Stainless steel            
Operating
voltage
10 - 30 V DC          
20 - 30 V DC            
AS-i system            
Ultrasound          
Light
source
Red light            
Green light            
Red light laser            
Output PNP transistor          
NPN transistor          
Push-pull transistor            
AS-interface            
Switching Light/dark, complementary            
Light          
Dark          
Connection Cable            
M 12 connector, turning          
Switching frequency in Hz 100          
Fiber optic
cable
Plastic            
Glass            
Options Activation input            
Background suppression            
Foreground suppression            
Light spot diameter adjustable            
Polarisation filter            
Autocollimation (single lens)            
Sensitivity adjustment via potentiometer            
Sensitivity adjustment via teach-in            
Mechanical sensitivity adjustment            
Transparent media
(signal loss > 8%)