Technical Specifications
Supply voltage
230V AC +%10 -%20, 50/60Hz or 12V AC/DC %10, 50/60Hz.
±
Power consumption
Max. 3VA
1.5mm² screw-terminal connections.
(
±
%1-15sec) for hour unit, (
±
%1-1sec) for minute unit
4 digits, 14mm, 7 parts yellow LED
Wiring
Scale
Sensitivity/Accuracy
Time Accuracy
Indicator
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
Single-setpoint control
On-Off control
Control algorithm
Hysteresis
Adjustable between 0.1 ... 20.0°C.
OUTPUT
ELECTRICAL CHARACTERISTICS
COMPRESSOR
Relay: 250V AC, 8A(
), NO+NC; 1/2 HP 250V AC
(
)
for resistive load
Cos
F
=0.4 for inductive load
Mechanical 30.000.000; Electrical 100.000operation.
Note: The relay contacts are suitable for in-line switching of compressors up to 1/2 HP at 240V AC or 1/4 HP at 110V AC.
Life expectancy for relay
ENVIRONMENTAL CONDITIONS
Height
Max. 2000m
80 , up to
40
%
31°C decreasing linearly 50% at
°C
Ambient/storage temperature
Max. relative humidity
0 ... +50°C/-25 ... 70°C (with no icing)
-50.0 ... +110.0°C (-58.0 ... +230.0°F)
0.1°C /
°C
±
1
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.
HOUSING
Housing type
Suitable for flush-panel mounting.
Dimensions
W77xH34xD70mm
Weight
Approx. 250g (
)
after packing the device and a probe
Enclosure material
Self extinguishing plastics
ENDA
EDT1411 TEMPERATURE CONTROLLER
Thank you for choosing ENDA EDT1411 temperature controller.
* 34 x 77mm sized.
* On-Off control.
NTC
NTC
* Having CE mark according to European Norms.
* Single contact output for cooling control.
*
probe input for cold room temperature.
* Offset value can be entered for
probe.
* Compressor protection parameters can be entered.
* In the case of probe failure, output state can be
selected on, off or periodical running.
* Upper and lower limits of the setpoint can be adjusted.
* Defrosting duration and interval can be adjusted.
* Upper and lower limits of the alarm value can be adjusted depending on the setpoint value.
Connection Diagram
ENDA EDT1411 is intended for installation in control panels. Make sure that the device is used
only for intended purpose. The electrical connections must be carried on by a qualified staff
and must be according to the relevant locally applicable regulations. 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 and make sure that the operation
temperature is not exceeded. The cables should not be close to the power cables or components.
1/3
SÝSEL MÜHENDÝSLÝK ELEKTRONÝK SAN. VE TÝC. A.Þ.
Yukarý Dudullu 1. Baþer Sok. No:26/1 34775 - ÜMRANÝYE/ÝSTANBUL/TÜRKÝYE
Tel : +90 216 499 46 64 Pbx. Fax : +90 216 365 74 01
url : www.enda.com.tr
Panel cut-out
Dimensions
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
EDT1411-E-01
Holding screw
0.4-0.5Nm.
Equipment is protected
throughout by
DOUBLE INSULATION
70mm
8mm
71mm
2
9
m
m
Flush mounting
clamp
Flush mounting
clamp
Depth
Rubber
packing
Panel
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.
2
1
While cleaning the device, solvents (thinner, benzine, acid etc.) or
corrosive materials
must not be used.
4
5
SUPPLY:
NOTE:
184-253V AC
50/60Hz 3VA
Line
Neutral
230V AC
Supply
Switch
Note:
Cable size: 1,5mm²
Fuse
F 100 mA
250V AC
Fuse should
be connected
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.
Read this document carefully before using this device. The guarantee will be
expired by damaging of the device if you don't attend to the directions in the user
manual. Also we don't accept any compensations for personal injury, material
damage or capital disadvantages.
3
4
m
m
85mm
°C
SET
EDT1411
ENDA
°F
°C
SET
EDT1411
ENDA
°F
Order Code
EDT1411-NTC-230
Output
Relay
Supply Voltage
230V AC +%10 -%20
12V AC/DC %10
±
EDT1411-NTC-12
SN: XXXXXXXXX
1
2
3
4
5
6
7
8
9 10 11 12
EDT1411-NTC-230
DIGITAL DEFROST THERMOSTAT
NTC
SENSOR
R
W
ENDA
INDUSTRIAL ELECTRONICS
2
3
0
V
A
C
+
1
0
%
-
2
0
%
5
0
/6
0
H
z
3
V
A
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
SN: XXXXXXXXX
1
2
3
4
5
6
7
8
9 10 11 12
EDT1411-NTC-12
DIGITAL DEFROST THERMOSTAT
NTC
SENSOR
R
W
ENDA
INDUSTRIAL ELECTRONICS
1
2
V
A
C
/D
C
±
1
0
%
5
0
/6
0
H
z
3
V
A
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
C
O
M
P
R
E
S
S
O
R
1
/2
H
P
2
4
0
V
A
C
C
o
s
F
=
0
.4
8
A
2
5
0
V
A
C
C
o
s
F
=
1
SN
: X
XX
XX
XX
XX
1
2
3
4
5
6
7
8
9
10
11
12
ED
T1
41
1-N
TC
-2
30
DIG
IT
AL
D
EF
RO
ST
T
HE
RM
OS
TA
T
N
TC
SE
NS
OR
R
W
EN
DA
IN
DU
ST
RIA
L E
LE
CT
RO
NIC
S
2
3
0
V
A
C
+
1
0
%
-
2
0
%
5
0
/6
0
H
z
3
V
A
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
