Access control systems
FF-SPS4 Series
MAIN FEATURES
• Meets applicable parts of US OSHA
1910.212, ANSI B11.19 and RIA 15.06
for Control Reliability
• 2 or 3-beam electrosensitive protective
devices designed in compliance with the
IEC 61496-1/2 standard for Type 4
protective equipment
®
• Easy and quick installation
• Beam height in compliance with the pr
EN 999 European standard
NRTL/C
• Different models available with scanning
ranges from 8 to 75 m/ 26.24 to 246 ft
• Supply voltages: 24 Vdc, 120 Vac,
240 Vac
• Selectable restart modes (automatic or
manual restart)
• Final Switching Devices monitoring loop
• Mutual interference immunity
• Wiring: terminal strips, connectors or
10 m/32.8 ft cable
• Laser pen for beam alignment
APPLICATIONS
Access control: perimetric protection
around a robot zone, trip device at the
entrance and the exit of a paint shop, etc.
The FF-SPS4 access control systems are protective equipment designed for the
control of dangerous zones in Industry. The intrusion of a person inside the zone is
detected by the interruption of one or several infrared beams permanently self-
checked by an electronic circuitry which outputs an alarm signal toward the ma-
chine control circuitry. The opening of the output contacts due to the detection
immediately stops the dangerous movement.
These systems offer different solutions which fit any need. Each system consists of
two columns which support one or several FF-SPS4 single safety beams and 45°
deflection mirrors for some of them. The nominal scanning distance of the beam
allows to cover distances from 8 to 75 m / 26.24 ft to 246 ft with or without mirrors,
offering a cost effective solution. The installation of beams and mirrors is done on
delivery to shorten time spent on setting up the system. The mechanics of both
column and mirrors is designed to fulfill the requirements of the optics, and eases
beam alignment adjustment. Moreover, a laser pen can be used to adjust beam
alignment quickly.
The integrated functions simplify the electrical interfacing of the machine control
circuits while saving cost: the restart input and the final switching device monitor-
ing loop reduce the number of components used in the interface with two relays
(with guided contacts). Prewired models are also available and add flexibility to the
application.
!
WARNING
MISUSE OF DOCUMENTATION
•
The information presented in this product sheet (or catalogue) is for reference only. DO NOT USE this document as system
installation information.
•
Complete installation, operation and maintenance information is provided in the instructions supplied with each product.
Failure to comply with these instructions could result in death or serious injury.
FF-SPS4 Series
• Industrial Safety Products •
111