LSSR 8/A.8-S12

Throughbeam photoelectric sensor transmitter

Part no.: 50038787

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Follow-up article

Hello, we'd be happy to be of assistance to you.

This is a combination product: receiver and transmitter of the same series are required for operation.
Please ensure that both devices are replaced with the appropriate product alternatives.
Please use the receiver's designation or part number to find an alternative transmitter/receiver combination.

We'd be happy to help you in finding a suitable alternative quickly and easily.


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Series 8
Operating principle Throughbeam principle
Device type Transmitter
Operating range 0 ... 12 m
Operating range Guaranteed operating range
Operating range limit 0 ... 20 m
Operating range limit Typical operating range
Beam path Divergent
Light source LED, Red
Wavelength 660 nm
LED group 1
Type of light spot geometry Rectangular
Protective circuit Polarity reversal protection
Short circuit protected
Supply voltage UB 26.5 ... 31.6 V
Open-circuit current 0 ... 35 mA
Number of activation inputs 1 Piece(s)
Readiness delay 100 ms
Type AS-Interface IO
Function Process
AS-i profile S-7.A.E
Function AS-i interface
Voltage supply
Type of connection Connector, Turning, 90°
Thread size M12
Type Male
Material Metal
No. of pins 4 -pin
Encoding A-coded
Dimension (W x H x L) 15 mm x 48 mm x 38 mm
Housing material Metal
Metal housing Zinc
Lens cover material Glass
Net weight 70 g
Housing color Red
Type of fastening Dovetail grooves
Mounting thread
Through-hole mounting
Via optional mounting device
Compatibility of materials ECOLAB
Ambient temperature, operation -40 ... 60 °C
Ambient temperature, storage -40 ... 70 °C
Degree of protection IP 67
IP 69K
Protection class II
Standards applied IEC 60947-5-2
Customs tariff number 85365019
ECLASS 8.0 27270901
ECLASS 9.0 27270901
ETIM 5.0 EC002716
ETIM 6.0 EC002716
3D-CAD model - zip
EPLAN macro - edz
Data sheet - pdf
EC declaration of conformity - pdf
UKCA declaration of conformity - pdf
Certificate - ECOLAB - pdf