Safety monitoring relays Sr103Am - OMRON
Safety monitoring relays Sr103Am - OMRON
Safety monitoring relays Sr103Am - OMRON
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Application<br />
GUARD<br />
CLOSED<br />
✎<br />
24VAC/DC, 110VAC<br />
EB SERIES<br />
LATCHING<br />
E-STOP<br />
BUTTON<br />
Output contact Arrangements<br />
SR103AM<br />
A1<br />
SUPPLY<br />
A2<br />
11 21 33<br />
12 22 34<br />
T5009<br />
INTERLOCK<br />
SWITCH<br />
terminal connections<br />
13<br />
SAFETY<br />
OUTPUT 1<br />
N/O<br />
14<br />
S13<br />
INPUT #1<br />
N/C<br />
S10<br />
OmrOn Scientific technOlOgieS, inc.<br />
USA Tel. 1/888/510-4357 canada Tel. 1/866/986-6766<br />
terminal Pin Assignments<br />
14<br />
24<br />
34<br />
42<br />
START<br />
MOMENTARY<br />
PUSH<br />
BUTTON<br />
23<br />
SAFETY<br />
OUTPUT 2<br />
N/O<br />
24<br />
S12<br />
S13<br />
S10<br />
A2<br />
STOP<br />
MOMENTARY<br />
PUSH<br />
BUTTON<br />
A1 S11 S21 S12 S14 13 23<br />
Power supply<br />
(S11 = 24 V)<br />
A2<br />
K2<br />
SR103AM<br />
S10 S13<br />
Relay control and<br />
fault <strong>monitoring</strong><br />
+<br />
K1<br />
14 24<br />
K1 K2<br />
A1<br />
S11<br />
S14<br />
S21<br />
S11<br />
INPUT #2<br />
N/C<br />
S12<br />
K1 (AUX)<br />
K2 (AUX)<br />
FUSE<br />
13<br />
23<br />
33<br />
41<br />
33<br />
SAFETY<br />
OUTPUT 3<br />
N/O<br />
34<br />
RESET<br />
MOMENTARY<br />
PUSH<br />
BUTTON<br />
For a full explanation of the circuit operating principle and fault detection,<br />
see “Common Circuit Examples” in The <strong>Safety</strong> Library Section of this catalog on page A62<br />
+<br />
FUSE<br />
33<br />
34<br />
41<br />
42<br />
For the Latest Information<br />
On the Internet: www.sti.com<br />
<strong>Sr103Am</strong> <strong>Safety</strong> <strong>monitoring</strong> <strong>relays</strong><br />
S21<br />
EDM AND<br />
RESET<br />
S12<br />
K1<br />
K2<br />
L1 L2 L3<br />
M<br />
41<br />
AUXILIARY<br />
SIGNALING<br />
N/C<br />
42<br />
CONTACT<br />
PROTECTION<br />
E.G. THERMAL<br />
CUT OUT<br />
i<br />
i51
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