SEF2420

SEF2420 Adjustable infrared photocell, 20m range

This infrared photocell is ideal for protecting the active zone on automatic swing/sliding doors and gates. By triggering the moving unit to automatically stop if a person or obstacle is detected in the zone, injuries and accidental damage can be prevented. This model has a 20m range between the transmitter producing the infrared beam, and the receiver picking it up at the other end. If the beam is interrupted, the desired action (such as halting machinery) is triggered. The SEF2420 also benefits from adjustable optics.

Key features:
Active infrared photocell
Ideal for protecting active machinery zones such as automatic doors
Trigger immediate stoppage of machinery when a person is detected
Up to 20m range between beam transmitter and receiver
Adjustable optics

TECHNICAL SPECIFICATIONS:
Card / reader technology
Infrared
Number of Relays
2
Mounting
Surface
Min Temperature (°C)
-10
Max Temperature (°C)
55
Range in Open Field (m)
20m between transmitter and receiver

ELECTRICAL SPECIFICATIONS:
Min. Voltage (V)
12Vac/dc
Max Voltage (V)
24Vac/dc
Voltage AC/DC
AC/DC

DIMENSIONS:
Product Height (mm)
90
Product Width (mm)
60
Product Depth (mm)
60
Product Weight (kg)
0.26