Specifications of riese-electronic safety relays, Function diagram safe 4 – NORSTAT Safety Relays Benutzerhandbuch
Seite 17
application guide safety relays from riese electronic
page 17
E
Specifications of riese-electronic safety relays
1 Specifications of possible riese safety relays for emergency stop
In the following table, all products which can be used for emergency stop are listed.
They are designed to be used in category 3 or 4 applications.
type
specialties
safety
outputs
auxiliary
outputs
opposite polarity
between
channels
internal reset
monitoring
category
SAFE 1 1.)
22.5mm housing
3
1
no
no
2 (3
xx
)
SAFE 1.1
22.5mm housing
3
1
no
yes
2 (3
xx
)
SAFE 2 2.)
22.5mm housing
2
-
yes
yes
4
SAFE 2.1 3.)
22.5mm housing
2
-
yes
no
4
SAFE 4 / 4.1
22.5mm housing
3
1
yes
Yes / no
4
SAFE 5 /5.1
22.5mm housing
2
-
no
yes / no
2 (3
xx
)
SAFE C 1
22.5mm housing
2
-
yes
selectable
4
SAFE S. 6
45mm housing
2
-
selectable
no
4
SAFE S.10
45mm housing, 10 A
2
-
selectable
no
4
SAFE T..
time delayed
35mm housing
2+2 1
yes
selectable
4
RS-NAGA
45mm housing
3 1 selectable yes
4
RS-NAGAO
45mm housing
3
1
selectable
no
4
RS-NAGP
100mm
3
2 no no 3
RS-NAGMP 4.)
RS-NAGMP.1
100mm housing 8A
3 1
no
selectable
no
3
4
RS-NAGT / T.1
with a time delayed
output
2+1 - selectable no
3+4
RS-NAGV 100mm
housing 6 4
yes
yes
4
SAFE IL1
Fieldbus connection
over Inline system
2 - selectable yes
4
SAFE FLEX
22.5mm housing
2
1
yes
yes
4
1.) 2.) 3.) 4.) be similar in function and connection PNOZ* X1, X2, X2.1 and PNOZ*
* PNOZ is a registered trademark from Fa.Pilz GmbH & Co.
xx
Safety category 3, when attention to special condition - look at page 41.
function diagram SAFE 4
As an example for a emergency stop safety relay the SAFE 4 is shown.
S12
Überwachungslogik /
monitoring logic
~
~
~
~
+
=
K1
elektr. Sicherung
electr. fuse
Transformator
transformer
A1
(+)
A2
(-)
S34
S33
S11
14
K2
K2
34
24
42
13
K1
S22
S21
33
23
41
NORSTAT INC. 300 Roundhill Dr. Rockaway, NJ 07866
Tel: 973-586-2500 Fax: 973-586-1590 www.norstat.com