Reer EOS4 Series - Page 31

EOS4 SAFETY LIGHT CURTAIN
30 8540733 • 23/03/2016 • Rev.17
English
90 mm H Resolution Models
309
459
609
759
909
1059
1209
1359
1509
1659
1809
Number of beams
4
6
8
10
12
14
16
18
20
22
24
Response time
ms
2,5
3
3
3,5
3,5
3,5
4
4
4,5
4,5
5
Response time
(Master + 1 slave)
ms
t
tot
= [0,06 * (N
rslave1
+ N
rmaster
) + 0,9636] * 2
Response time
(Master + 2 slaves)
ms
t
tot
= [0,06 * (N
rslave1
+ N
rslave2
+ N
rmaster
) + 1,0036] * 2
Protected height
mm
310
460
610
760
910
1060
1210
1360
1510
1660
1810
PFHd *
8,71E-09
9,23E-09
9,64E-09
1,02E-08
1,06E-08
1,11E-08
1,15E-08
1,20E-08
1,24E-08
1,30E-08
1,34E-08
DCavg
#
95,8%
95,7%
95,6%
95,4%
95,3%
95,2%
95,1%
95,0%
95,0%
94,9%
94,8%
MTTFd
#
years
100
CCF
#
80%
Multibeam H Models
2B
3B
4B
Number of beams
2
3
4
Distance betweenthe beams mm
500
400
300
Response time
ms
2,5
2,5
2,5
Response time
(Master +1 slave) ms
t
tot
= [0,06 * (N
rslave1
+ N
rmaster
) + 0,9836] * 2
Response time
(Master + 2 slaves) ms
t
tot
= [0,06 * (N
rslave1
+ N
rslave2
+ N
rmaster
) + 1,0336] * 2
PFHd *
9,15E-09
9,99E-09
1,08E-08
DCavg
#
95,8%
95,6%
95,4%
MTTFd
#
years
100
CCF
#
80%
WITH:
N
rslave1
= number of beams of slave1
N
rslave2
= number of beams of slave2
N
rmaster
= number of beams of master
* IEC 61508
#
ISO 13849-1
t
tot
= total response time