Reer EOS4 User Manual

EOS4 SAFETY LIGHT CURTAIN
24 8540733 • 10th February 2009 • Rev.1
English
Figure 24 – Correct load connection on the outputs
Technical specifications
TECHNICAL SPECIFICATIONS EOS4 LIGHT CURTAINS
Protected height mm 160 – 1510
Resolutions mm 30 – 40 - 50 - 90
No. of beams (Multibeam Models) 2/3/4 beams
0 ÷ 4 (low)
Working range (selectable) m
3 ÷ 12 (high)
Safety outputs 2 PNP – 400mA @ 24VDC
Response time ms
2,5 ÷ 18,5 (see models tables)
Power supply VDC
24 ± 20%
Connections M12 (5/8 pin) connectors
Max. length of connections m 100 (50 between Master and Slave)
Operating temperature °C
-10 ÷ 55°C
Protection rating IP 65 - IP 67
Section dimensions mm
2
28 x 30
Max. consumption W 1 (Emitter) 2 (Receiver)
Type 4
IEC 61496-1:2004
IEC 61496-2:2006
SIL 3 IEC 61508:1998
SILCL 3 IEC 62061:2005
Safety level
PL e - Cat.4 ISO 13849-1
Î
If the EOS4 light curtain is used in a Master-Slave configuration, use the following
formula to calculate the total response time of the device:
t
tot
= [0,11 * (Nr
slave1
+ Nr
master
) + 0,9376] * 2 (Master + 1 slave)
t
tot
= [0,11 * (Nr
slave1
+ Nr
slave2
+ Nr
master
) + 1,0508] * 2 (Master +2 slaves)
CAPTION
t
tot
= Total response time Nr = number of beams (of the model selected)
RECEIVER
RECEIVER
Max. load
400mA
Max. load
400mA

Reer EOS4 Specifications

General

Power Supply	24 VDC ±20%
Resolution	14 mm
Safety Category	Type 4
Operating Temperature	+55 °C
Protection Rating	IP65
Detection Capability	Opaque objects
Connection	M12 connector
Response Time	≤ 20 ms
Outputs	2 x safety outputs (OSSDs)