NORSTAT Safety Light Curtains,Safety Controllers - Manual (Page 23)

PHARO
21
TYPE 3 SAFETY LASER SCANNER
http://pharo.reer.it
Safety level:
TYPE 3
SIL 2 – SILCL 2
PL d – Cat. 3
E S P E
Safety laser scanner PHARO is an optoelectronic device for accident
prevention creating programmable protected horizontal or vertical are-
as of variable shape without the need of using a separate reflector or
a receiver.
The device does not need an external control unit as all safety functions
are built-in.
PHARO has a Configuration Memory Module built into the pull-out con-
nector, where data on protected areas and programmed operational
parameters are stored. This module permits replacement of a faulty
sensor with a new device, the configuration remaining unchanged and
without possibility of error.
PHARO can create two safety zones of 4 meter max radius and two
associated separately programmable pre-alarm areas:
Main features:
▪Scan angle: 190°
▪Safety area: 4 m radius
▪Resolution configurable from 30 to 150 mm: from hand detection to
access monitoring
▪2 safety PNP static outputs
▪Comprehensive diagnostics through display and remote serial output
▪Start/Restart interlock, integrated, selectable
▪Feedback input for external relay monitoring (EDM)
▪IP 65 protection rate
▪Operating temperature range: -10 to 50 °C.
Configuration software through serial port RS232.
Configuration Memory Module for easy re-installation.
PHARO Laser scanner may be connected to the dedicated safety interfa-
ces series AD SR, or directly to contactors actuated and controlled by the
Laser Scanner, or to Mosaic or to suitable commercial safety modules or
safety PLCs.
NORSTAT INC. 300 Roundhill Dr. Rockaway, NJ 07866 Tel: 973-586-2500 Fax: 973-586-1590 www.norstat.com