Terminal Layout Etk Controllers - ero electronic ELK Guía Del Usario

2.2. Terminal Layout ETK Controllers

Input/Output 1
Output 2
Digital Input B
Output 3
24V Transmitter Supply
Line Supply 85 to 264Vac 50/60Hz
OR
Low Voltage Supply 24Vac/dc
12
Ensure that you have the correct supply for your controller
Check order code of the controller supplied
+ +
- -
+ +
- -
+ NO
- C
+
24V
-
Warning
13 1
14 2
15 3
16 4
17 5
18 6
7
19
8
20
9
21
10
22
11
23
12
24
Part number HA028438. Issue 3.0.
Output 4
Changeover Relay
COM
Digital Communications
A(+)
RS232 or RS485
B(-)
CT input
Digital input A
+
+
2.49Ω
-
-
Pt100 mA
T/C
+
Sensor
Input
-
mV
Oct-05