Photo Beam (Non-Contact Sensor) Installation - Viking G-5 Installation Instructions Manual

Obstruction
Center
IMPORTANT SAFETY INFORMATION IMPORTANT SAFETY INFORMATION
Sensor
WARNING - Not following these instructions may cause severe injury or death to persons.
min. MAX
NOTE - This type of installation DOES NOT reverse the gate all the way back to its limits when the photo-beam
is obstructed. This installation is only to protect against entrapment and to comply with UL325.

Photo Beam (non-contact sensor) Installation

Secondary Entrapment Protection
Hold Open
Timer
Photo beams or like must be installed to reduce the risk of entrapment.
Use only Omron E3K-R10K4 photoelectric eye to comply with UL325
Make the electrical connections of the photoelectric sensor as described here in this page.
Care shall be exercised to reduce the risk of nuisance tripping, such as when a
vehicle, trips the sensor while the gate is still moving, and
One or more non-contact sensors shall be located where the risk of entrapmentor
obstruction exists, such as the perimeter reachable by a moving gate or barrier.
One or more non-contact sensors shall be located where the risk of entrapment or
obstruction exists, such as the perimeter reachable by a moving gate or barrier.
Consult the installation manual for the UL325 device (photo
beam or like) for detail information about the usage,
installation and maintenance
6
Safety
Loop Loop
Safety Connector Loop Connector
Photo Beam Unit
UL Radio
Sensor Rec.
Connection '1' (C1)
Connection '3' (NC1)
24 VDC Power Connections
24 VDC Power Connections
Gate in Open Position
TECHNICAL SUPPORT 1 800 908 0884
Charger Charger
Power Power
Low Battery Low Battery
Motor Sensor Motor Sensor
Mag.
Lock
N.C.
COM
N.O.
Radio Station Radio Station
1 1 1 3 3 3
(C1) (C1) (C1) (NC1) (NC1) (NC1)
Potential Entrapment
Area (Shaded)
Turn Switch
to 'Light On'
Position
Omron
Model
E3K-R10
24VDC 24VDC 24VDC
Shown
Reflector