*
34 x 77mm sized.
* On-Off control.
* 3 contact outputs for cooling defrost and fan controls.
* 2 probes for temperature and defrost controls.
* A buzzer warning for probe failure or alarm cases.
*
* NTC or PTC sensor.
* Adjustable offset for probe.
* The maximum and the minimum values of the setpoint can
be limited.
* Upper and lower alarm values can be entered depending on
setpoint value.
* Time and evaporator temperature dependent defrosting is possible.
* Fan may be operated depending on defrost and compressor.
CE marked according to European Norms.
SÝSEL MÜHENDÝSLÝK ELEKTRONÝK SAN. VE TÝC. A.Þ.
Yukarý Dudullu
34775 - ÜMRANÝYE/ÝSTANBUL/TÜRKÝYE
Tel : +90 216 499 46 64 Pbx. Fax : +90 216 365 74 01
url : www.enda.com.tr
Barbaros Cad. Kutup Sok. No:20
Panel cut-out
Dimensions
EDT1323
-E-04
3
4
m
m
70mm
8mm
85mm
71mm
2
9
m
m
Flush mounting
clamp
Flush mounting
clamp
Depth
Rubber
gasket
Panel
2
1
°C
SET
EDT1323
ENDA
°C
SET
EDT1323
ENDA
1
2
3
4
5
6
7
8
9
10
11
12
ED
T1
32
3-N
TC
-1
2
D
IG
IT
AL
T
HE
RM
OS
TA
T
WIT
H D
EF
RO
ST
A
ND
F
AN
S-M
AN
AG
IN
G
D
E
F
R
O
S
T
(N
T
C
)
T
H
E
R
M
O
S
T
A
T
(N
T
C
)
1
2
V
A
C
/D
C
±
1
0
%
5
0
/6
0
H
z
7
V
A
SN
: X
XX
XX
XX
XX
EN
DA
IN
DU
ST
RIA
L E
LE
CT
RO
NIC
S
D
E
F
R
O
S
T
2
5
0
V
A
C
8
A
R
E
S
IS
T
IV
E
L
O
A
D
F
A
N
2
5
0
V
A
C
8
A
R
E
S
IS
T
IV
E
L
O
A
D
C
O
M
P
R
E
S
S
O
R
2
5
0
V
A
C
8
A
R
E
S
IS
T
IV
E
L
O
A
D
Connection Diagram
Holding screw
0.4-0.5Nm
Equipment is protected
throughout by DOUBLE
INSULATION.
ENDA EDT1323 is intended for installation in control panels. Make sure that the device is used
only for intended purpose.
During an installation, all of
the cables that are connected to the device must be free of electrical power. The device must be
protected against inadmissible humidity, vibrations, severe soiling and make sure that the operation
temperature is not exceeded. The cables should not be close to the power cables or components.
The electrical connections must be carried out by a qualified staff
and must be according to the relevant locally applicable regulations.
NOTE :
SENSOR INPUT:
Pay attention to the colors of the PTC probe cables while
connecting them to the PTC SENSOR input of the device.
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 :
For removing mounting clamps:
Push out the flush-mounting
clamp in
direction
1
as
shown
in the figure below. Then, pull
out the clamp in direction
2.
Note : 1) Panel thickness
should be maximum
7 mm.
2)
If there is no 60mm
free space at the back
side of the device, it
would be difficult to
remove it from the
p
anel.
ENDA
EDT1323 TEMPERATURE CONTROLLER
Thank you for choosing ENDA EDT1323 temperature controller.
Supply voltage
230V AC +%10 -%20, 50/60Hz(with external transformer) or 24V AC/DC ±%10, 50/60Hz or
12V AC/DC ±%10, 50/60Hz
Power consumption
Max. 7VA
2.5mm² screw-terminal connections.
±1
°C
Wiring
Scale
Sensitivity
Accuracy
EMC
Safety requirements
EN 61326-1: 1997, A1: 1998, A2: 2001 (Performance criterion B is satisfied for EMC tests.
The device is designed to operate in controlled electromagnetic environment)
EN 61010-1: 2001 (Pollution degree 2, overvoltage category II)
CONTROL
Control type
Dual-setpoint control
On-Off control
Control algorithm
Hysteresis
Adjustable between 1 ... 20°C.
OUTPUT
ELECTRICAL CHARACTERISTICS
DEFROST
Relay: 250V AC, 8A (for resistive load), NO+NC ; ½ HP 250V AC Cos
F
=0.4 (
for inductive load
Relay: 250V AC, 8A (for resistive load), NO ; ½ HP 250V AC Cos
F
=0.4 (
for inductive load)
Mechanical 30.000.000 operation; Electrical 100.000 operation.
Note: The relay contacts are suitable for in-line switching of compressors up to 0,5 HP at 240V AC or 1/4 HP at 110V AC.
COMPRESSOR
Life expectancy for relay
-50...+100°C for NTC, -50...+150°C for PTC.
1°C
HOUSING
Housing type
Suitable for flush-panel mounting.
Dimensions
W77xH34xD70mm
Weight
EDT 1323-230 : Approx. 375g (after packing the device ,transformer and a probe)
EDT 1323-12 : Approx. 180g (after packing the device and a probe)
Enclosure material
Self extinguishing plastics
Technical Specifications
ENVIRONMENTAL CONDITIONS
Height
Maximum 2000m
80%, up to 31
decreasing linearly 50% at 40
°C
°C
Ambient/storage temperature
Max. relative humidity
0 ... +50
/
°C -25 ... +70°C (with no icing)
Rated pollution degree
According to EN 60529 Front panel : IP60
Rear panel : IP20
Do not use the device in locations subject to corrosive and flammable gasses.
While cleaning the device, solvents (thinner, benzine, acid etc.) or
corrosive materials
must not be used.
Relay: 250V AC, 8A (for resistive load), NO ; ½ HP 250V AC Cos
F
=0.4 (
for inductive load)
FAN
Order Code :
EDT1323--
1 2
1 - Probe Type
NTC.....NTC Probe
PTC.....PTC Probe
2 - Supply Voltage
230VAC...230V AC with external transformer
24............24V AC/DC
12............12V AC/DC
s r
h s o
b
p
e
e l b
Plea e ead t i d cument carefully efore using this roduct. Th guarante wi l e
c i
m
n
ru
e
invalidated if the devi e s da aged by not followi g inst ctions detail d in the
l
e o
l
b re
s
m
o
e h
manua . Th c mpany sha l not e spon ible for any da age r loss s owever
s
i n
o
o
s
cau ed, which may be exper e ced as a result f the installati n or u e of this product.
1
2
3
4
5
6
7
8
9 10 11 12
EDT1323-PTC-12
DIGITAL THERMOSTAT
WITH DEFROST AND FANS-MANAGING
D
E
F
R
O
S
T
(
P
T
C
)
T
H
E
R
M
O
S
T
A
T
(
P
T
C
)
1
2
V
A
C
/D
C
±
1
0
%
5
0
/6
0
H
z
7
V
A
R
W
W
SN: XXXXXXXXX
ENDA
INDUSTRIAL ELECTRONICS
D
E
F
R
O
S
T
2
5
0
V
A
C
8
A
R
E
S
IS
T
IV
E
L
O
A
D
F
A
N
2
5
0
V
A
C
8
A
R
E
S
IS
T
IV
E
L
O
A
D
C
O
M
P
R
E
S
S
O
R
2
5
0
V
A
C
8
A
R
E
S
IS
T
IV
E
L
O
A
D
1
2
3
4
5
6
7
8
9 10 11 12
EDT1323-NTC-12
DIGITAL THERMOSTAT
WITH DEFROST AND FANS-MANAGING
D
E
F
R
O
S
T
(
N
T
C
)
T
H
E
R
M
O
S
T
A
T
(
N
T
C
)
1
2
V
A
C
/D
C
±
1
0
%
5
0
/6
0
H
z
7
V
A
SN: XXXXXXXXX
ENDA
INDUSTRIAL ELECTRONICS
D
E
F
R
O
S
T
2
5
0
V
A
C
8
A
R
E
S
IS
T
IV
E
L
O
A
D
F
A
N
2
5
0
V
A
C
8
A
R
E
S
IS
T
IV
E
L
O
A
D
C
O
M
P
R
E
S
S
O
R
2
5
0
V
A
C
8
A
R
E
S
IS
T
IV
E
L
O
A
D
8
9
SUPPLY:
10,8-13,2V AC
50/60Hz 7VA
230V AC
Supply
Switch
Cable size: 1,5mm²
Fuse
F 100 mA
250V AC
Fuse should
be connected.
Transformer
