Nagu.1 – NORSTAT Safety Relays Benutzerhandbuch
Seite 138
application guide safety relays from riese electronic
page 134
For
extension of the contacts, also the
protectors with positive guided contacts are allowed.
According to category, the according conditions have to be considered. .
example for
category 1 :
example for
category 2:
example for
category 3:
example for
category 4:
Look at basic-wiring
on page 76
M
A
2
Y
1
Y
2
M
S
T
A
R
T
A
1
L+
SAFE 1
14
K1
13
L+
A
2
Y
1
Y
2
M
M
K1
S
TA
R
T
A
1
L+
SAFE 1
14
K1
13
L+
NAGU.1
K2
K1
2
1
2
E
R
K
E
R
K
+
34
14
(P
N
P
)
1
2
K1
K2
1
2
1
33
13
24
(P
N
P
)
(N
P
N
)
A
2
S
33
S
34
M
S
T
AR
T
M
K1
A
1
L+
SAFE 2
24
14
Supply voltage for contactors
KF1
K1
M
SPS A1
M
KF2
SPS A2
13
23
L+
NORSTAT INC. 300 Roundhill Dr. Rockaway, NJ 07866
Tel: 973-586-2500 Fax: 973-586-1590 www.norstat.com