3 Operating and indication elements
ESR5-NE-51-24VAC-DC
12/19 MN049002EN
www.eaton.com
7
3 Operating and indication elements
Figure 1:
ESR5-NE-51-24VAC-DC
a
COMBICON plug-in screw terminal block
b
Metal lock for fixing to DIN rail
3.1 Connection assignment
Figure 2:
Connection assignment
A1 - 24
V
AC/DC control
A2 - 0
V control
11/12 - Confirmation current path, undelayed
23/24 - Enabling current path, undelayed
71/72 - Signaling current path, undelayed
K1/K2 - Status indicator safety circuit; LED (green)
33/34, 43/44, 53/54, 63/64 - Undelayed enabling current paths
xxxxxxx
xxx (Serial No.)
①
②
AWG 24-12
0.2 - 2.5 mm
2
7 mm
(0.28“)
0.5 - 0.6 Nm
(5 - 7 lb-in)
53
54
63
64
33
34
43
44
11
2
3
33
43
5
3 6
3
41
12
2
4
34
4
4 54
6
4
7
2
33
34
43
44
64
63
54
53
ESR
5-NE
-51-2
4VAC-DC
23
K1/K2
A1
A2
11 1
2
72
71
24
A1
23
A2 11
72
12
24 71
34
54
ESR
5-NE-51-24VA
C-DC
43
63
33
53
44
64
K1/K2