Application Examples; Single-Channel Emergency Stop Monitoring - Eaton ESR5-NO-21-24VAC-DC Manual

7 Application examples

7.1 Single-channel emergency stop monitoring

• Manual, monitored start
• Suitable up to category 1, PL c (EN ISO 13849-1), SILCL 1 (EN 62061)
L+
(L1)
①
S1
S11 S12
A1
(+) ( ) (GND)
ESR5-NO-21-24VAC-DC
( + )
A2 S33 S34
Reset
S2
M
(N )
Figure 4: Single-channel emergency stop monitoring
a Emergency stop
ESR5-NO-21-24VAC-DC 12/19 MN049007EN www.eaton.com
S21 S22
31
13 23
( )
( )
32
14 24
K3
7 Application examples
K3
M
11