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Industrial Sensors
Industrial Safety Systems
Safety Laser Scanners
Safety Camera System
Safety Light Curtains and Safety Light Grids
Single-
Beam Photoelectric Safety Switches
Through-
Beam Photoelectric Switches with Evaluation Unit LE20
L4000
VS/
VE 18-
2
WS/
WE 12-
2
WS/
WE 18-
2
WS/
WE 24-
2
WS/
WE 27-
2
WSU/
WEU 26/
2
Multiple Light Beam Safety Device
For special applications
Electromechanical Safety Switches
Non-
Contact Safety Switches
Safety Relays
Safety Controllers
Safety Fieldbus Systems
Automatic Identification
Through-Beam Photoelectric Switch WS/WE 27-2
Features
Plastic housing
Heated front screen (optional)
safety interfaces
LE 20
Technical specification
Design
rectangular
Size (HxWxD mm)
80 x 24 x 53.5
Range
0...25 / 0...35 m
Supply voltage
24 V DC
Connection
M 12, 4-pin or 7-pin plug
Switching outputs
PNP, Q+Q
Light (sender)
LED, visible red light
Ambient operating temperature
-40...+60 °C
Eenclosure rating
IP 67
Safety category acc.
pr EN 50100-1+2
type 2 (ESPD-T) only in connection with LE 20
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