Basic Circuit Diagram - Eaton ESR5-NO-21-24VAC-DC Manual

4 Basic circuit diagram

4 Basic circuit diagram
8
A1 S11 S33 S34 S12
24VDC K1
IN 1/2
Logic
K2
Power
24V AC/DC
A2 S21 S22
Figure 2: Block diagram
Designation Explanation
A1/A2 Safety relay input voltage
S11/S12 Input circuit 1
S21/S22 Input circuit 2
S33/S34 Start circuit
13/14 Undelayed enabling current path 1
23/24 Undelayed enabling current path 2
31/32 Signaling current path
ESR5-NO-21-24VAC-DC 12/19 MN049007EN www.eaton.com
13 23 31
14 24 32