* MODBUS CONNECTION DIAGRAM
1
2
0
O
h
m
120 Ohm
Master
Slave - 1
Up to 127 slave devices
can be controlled.
Slave - 2
Slave - 127
A
B
A
B
A
B
A
B
Termination should be accomplished by
attaching 120 Ohm resistors to the start
and at the end of the communication line.
* Applies to devices with Modbus function.
51mm
8
0
m
m
45 mm
4
5
m
m
87mm
Swich
+
CONNECTION DIAGRAM
ENDA ET4430
PID Temperature Controllers are intended for installation in control panels. Make sure that the device is used only for intended
purpose. The shielding must be grounded on the instrument side. During an installation, all of the cables that are connected to the device must
be free of energy. The device must be protected against inadmissible humidity, vibrations, severe soiling. Make sure that the operation
temperature is not exceeded. All input and output lines that are not connected to the supply network must be laid out as shielded and twisted
cables. These cables should not be close to the power cables or components. The installation and electrical connections must be carried on by
a qualified staff and must be according to the relevant locally applicable regulations.
Check carefully sensor pinouts
a n d t e r m i n a l s i g n s b e f o r e
connecting the device.
(PT100 sensor connection may be
irrespective of polarity)
2
1
1
2
TC
-
-
+
9
10
8
9
10
PT100
DIMENSIONS
Depth
-
While pressing both side of the device
in direction
and
push it in direction
.
To
removing the device from
the panel
:
1
2
Connection
Cables
PANEL CUT-OUT
Flush
mounting
clamp
Panel
Note :
1)
While panel mounting, additional distance required for
connection cables should be considered.
2
)
Panel thickness should be 9mm
maximum.
3)
If there is no free space at back side of
the device,
it
would be difficult to remove it from the panel.
100mm
clearance should be left behind the device.
NOTE :
SUPPLY VOLTAGE
184-253V AC
or
21.6-26.4V AC
50/60Hz 5VA
Line
Neutral
12
11
F 100 mA 250V AC
Fuse should
be connected.
Supply
230V AC or 24V AC
Cable Size
: 1,5mm²
SENSOR INPUT:
For Thermocouples :
Use the correct compensating cable. Do not make
a n y s u p p l e m e n t t o c a b l e s . C o n n e c t t h e
thermocouple cables to the right places at the input
terminal.
For resistance (PT100) Sensor :
In order to using 2-wire resistance sensors (PT100),
8th and 9th terminals must be short circuited. Please
check connection diagrams carefully.
Holding screw
0.4-0.5Nm.
Equipment is protected
throughout by
DOUBLE INSULATION
Logic output of the instrument is not electrically
insulated from the internal circuits. Therefore,
when using a grounding thermocouple, do not
connect the logic output terminals to the ground.
1)
Mains supply cords shall meet the
requirements of IEC 60227 or IEC 60245.
2)
In accordance with the safety regulations, the
power supply switch shall bring the identification
of the relevant instrument and it should be easily
accessible by the operator.
Note
:
Please see ET4430 Series Modbus Address Map and
Connection Diagram Guide for Modbus feature.
SİSEL MÜHENDİSLİK ELEKTRONİK SAN. VE TİC. A.Ş.
Şerifali Mah.
Y.Dudullu 34775
ÜMRANİYE/İSTANBUL-TURKEY
Tel : +90 216 499 46 64 Pbx. Fax : +90 216 365 74 01
url : www.enda.com.tr
Barbaros Cad. No:18
2
/4
5
8
m
m
4
8
m
m
TEMPERATURE CONTROLLER
ET4430
SSR
F
E
T
44
3
0-230VAC
P
ID TEMPERATURE
CONTROLLER
SSR
OUT
DIN
+
-
-
+
TC
PT100
ENDA
SN: XXXXXXXXX
MADE IN TURKEY
1
2
3
4
5
6
7
8
9
10
8 680407 724215
OUT1
OUT2
AC 250V
10
A
RESISTIVE
LOAD
AC 250V
5
A
RESISTIVE
LOAD
11
12
13
16
14
15
17
90-
2
5
0V AC
50/60Hz 5VA
INDUSTRIAL
ELECTRONICS
E
T
44
3
0-230VAC
-RS
P
ID TEMPERATURE
CONTROLLER
SSR
OUT
DIN
+
-
-
+
TC
PT100
-
+
RS- 485
A
B
RS-485 COM.
8 680407 724222
INDUSTRIAL
ELECTRONICS
ENDA
SN: XXXXXXXXX
MADE IN TURKEY
1
2
3
4
5
6
7
8
9
10
OUT1
OUT2
AC 250V
10
A
RESISTIVE
LOAD
AC 250V
5
A
RESISTIVE
LOAD
11
12
13
16
14
15
17
90-
2
5
0V AC
50/60Hz 5VA
E
T
44
3
0-2
4
VAC
P
ID TEMPERATURE
CONTROLLER
SSR
OUT
DIN
+
-
-
+
TC
PT100
ENDA
SN: XXXXXXXXX
MADE IN TURKEY
1
2
3
4
5
6
7
8
9
10
8 680407 724253
OUT1
OUT2
AC 250V
10
A
RESISTIVE
LOAD
AC 250V
5
A
RESISTIVE
LOAD
11
12
13
16
14
15
17
INDUSTRIAL
ELECTRONICS
2
4
V AC ±10%
50/60Hz 5VA
E
T
44
3
0-2
4
VAC
-RS
P
ID TEMPERATURE
CONTROLLER
SSR
OUT
DIN
+
-
-
+
TC
PT100
-
+
RS- 485
A
B
RS-485 COM.
8 680407 724260
INDUSTRIAL
ELECTRONICS
ENDA
SN: XXXXXXXXX
MADE IN TURKEY
1
2
3
4
5
6
7
8
9
10
OUT1
OUT2
AC 250V
10
A
RESISTIVE
LOAD
AC 250V
5
A
RESISTIVE
LOAD
11
12
13
16
14
15
17
2
4
V AC ±10%
50/60Hz 5VA