Omron E5EN - Wiring Terminals; Terminal Arrangement; Precautions When Wiring; Wiring

2.2 Wiring Terminals
2-5
2.2 Wiring Terminals
ALM1/Heater burnout/Input error
1
2
3
4
5
OUT1
6
7
8
9
10
ALM3/OUT2
Input power
AC100V to 240V
AC/DC 24V (No polarity)
ALM2
Voltage output/
DC12V 40mA
Current output
Relay output
AC250V 5A
(Resistive load)
Alarm output
AC250V 3A
(Resistive load)
Analog input
EV1
CT
A
B
B
11
12
13
14
15
16
17
18
Event input
EV2
SD
11
12
13
11
12
13
RD
SG
B (+)
A (-)
Do not
use
RSĆ232C RSĆ485
TC Pt
EV1
EV2
• (*, #&(-, $+ & ('/* $#&+ #& '** ,' (*',, ,"  &
#,+ $#&+ *'% 0,*&$ &'#+
• +  '* $*!* ,/#+, (#* $
AWG28 or larger
Conductor crossĆsection
0.08042mm
2
or larger
• ,+ *'%%& ,' -+ +'$*$++ ,*%#&$+ /"& /#*#&! ," 
• #!",& ," ,*%#&$ +*/+ -+#&!  ,'*)- &' !*,* ,"&    %
• + ," '$$'/#&! ,1( ' +'$*$++ ,*%#&$+ '*  +*/+
7.2 mm max.
7.2 mm max.
• '&&, ,' ,*%#&$ '+  &  " '$$'/#&! ,$ +"'/+ ," +(# #3
,#'&+
Input power supply E5EN
100 to 240 VAC, 50/60 Hz 9VA
24 VAC, 50/60 Hz 5VA
24 VDC (no polarity) 4W
• ,&* #&+-$,#'& #+ (($# ,' ," ('/* +-(($1  +,#'&+  *#&3
'* #&+-$,#'& #+ *)-#* '&&, ," #&(-, & '-,(-, ,*%#&$+ ,'
 .# /#,"'-, &1 0('+ -**&,3**1#&! (*,+ '* ,'  .# /#,"
+,&* #&+-$,#'& +-#,$ '* ," %0#%-% '(*,#&! .'$,! ' ,"
('/* +-(($1  +,#'&
J Terminal
arrangement
J Precautions
when wiring
J Wiring
F Power supply