NORSTAT Safety Relays - Handbuch (Seite 34)

application guide safety relays from riese electronic page 33
Function diagram SAFE 2.2
Output contacts: 13-14 and 23-24 safety circuits (normally open)
Function diagram SAFE M
Überwachungslogik /
control logic
~ ~
S21
~ ~
+
=
K1
A1
(+)
elektr.
Sicherung /
electronic
fuse
A2
(-) S11 S12
14
K2
K2
24
K1
S34 S22 S33 13 23
control logic
~ ~
S21
~ ~
+
=
K1
S11
electronic
fuse
A1
(+)
A2
(-) S34 S33
14
K2
K2
34 24 42
13
K1
S12 S22 33 23 41
NORSTAT INC. 300 Roundhill Dr. Rockaway, NJ 07866 Tel: 973-586-2500 Fax: 973-586-1590 www.norstat.com