NORSTAT Safety Light Curtains,Safety Controllers - Manual (Page 4)

2
Safety level:
TYPE 4
SIL 3 – SILCL 3
PL e – Cat. 4
E S P E
EOS4
EOS4 is a compact Type 4 light curtain with competitive performance and innovative features.
Its features include:
▪Minimal cross section - 28 x 30 mm.
▪No blind area on one side:
position of first beam ensures that the sensitive area extends to end of the light curtain.
▪The solution with two L-mounted light curtains, e.g. Master-Slave, maintains 40 mm resolution (hand
detection) in corner (models with resolution up to 40 mm).
▪Minimal blind area on connector side.
▪Easy connection and installation thanks to the M12 connectors and the use of unshielded cables up
to 100 m.
▪Integrated safety functions, including self-monitoring of static outputs, control of external contactors
(EDM) and automatic/manual selectable Restart.
▪Exceptional mechanical and electrical robustness are the result of extensive experience gained
hands-on with all kinds of applications.
▪Operating temperature range -10 to 55 °C.
▪Protection rate: to IP 65 and IP 67 at the same time
High resistance to infiltration by dust and liquids in a highly compact light curtain.
▪Models Master/Slave for cascade connection of two or three light curtains.
▪2 safety PNP static outputs.
Special versions with IP 69K watertight enclosure (WTF and WTHF), also suitable for Food & Beverage
industry, available.
EOS4 light curtains may be connected to the dedicated safety interfaces series AD SR, or directly to
contactors actuated and controlled by the light curtain, or to MOSAIC or to suitable commercial safety
modules or safety PLCs.
28 mm
30 mm
Cross section
2 L-mounted light curtains
maintain 40 mm resolution in corner
(models with resolution up to 40 mm)
< of safety
light curtain
resolution
=
no blind zone
NORSTAT INC. 300 Roundhill Dr. Rockaway, NJ 07866 Tel: 973-586-2500 Fax: 973-586-1590 www.norstat.com