2
1.Preface
1.2 General Specifications
ESM-3712-HC
Optional
Standard
NTC
PTC
J or K Type TC
2-wire PT 100
2-wire PT 1000
Output-1 (Relay Out)
Heating or Cooling
Function
ON/OFF Operation
ESM-3712-HC series temperature controllers are designed for measuring and controlling
temperature. They can be used in many applications with their On / Off control form, heating and
cooling control form and easy-use properties. Some application fields which they are used are
below:
Glass
Heating
Food
Baking Ovens
Plastic
Incubators
Petro-Chemistry
Storages
Textile, Automative
Air Conditioning
Machine Production Industries
Etc...
Etc...
Application Fields
Applications
Temperature Sensor
Input
Power Supply
Input
Operating Temperature
:
Max. Operating Humidity :
Altitude
:
0 to 50 °C
90% Rh (non-condensing)
Up to 2000 m.
Forbidden Conditions:
Corrosive atmosphere, Explosive atmosphere,
Home applications (The unit is only for industrial applications)
1.1 Operating Conditions
c
3
4
13
14
16
15
ESM-3712-HC77x35DINSizeT
emperatureController
- 3 Digits display
- PTC input or
NTC input or
J Type Thermocouple input or
K Type Thermocouple input or
2-wire PT-100 input or
2-wire PT-1000 input (It must be determined in order)
- Temperature control output and alarm output
- Process and alarm set values boundaries
- Selectable heating or cooling function
- Adjustable temperature offset value
- Relay or SSR driver output
- Operation selection of compressor operates continuously, stops
or operates periodically in case of probe defect
- Compressor protection times
- Password protection for programming section
ESM-3712-HC(SET + ALARM)
77 x 35 DIN Size
Digital, ON / OFF Temperature Controller
Instruction Manual. ENG ESM-3712-HC 01 V04 03/14
Standard
Optional Supply Input
24 V
(
)
50/60Hz
W
-%15;+%10
100-240 V
(-%15;+
)
50/60Hz
V
%10
Control Output
Output-2 (Relay Out)
Alarm Output
Output-1 (SSR Out)
Control Output
Output-2 (SSR Out)
Alarm Output
2.1 Front View and Dimensions of ESM-3712-HC Temperature Controller
77 mm / 3.03 inch
35mm/1.38inch
2.2 Panel Cut-Out
110 mm / 4.33 inch (min)
50mm/1.97inch(min)
29mm/1.14inch
71 mm / 2.79 inch
Maximum 15
0.59 inch
mm /
58.5 mm / 2.30 inch
4 mm /0.16 inch
2. General Description
Mounting Clamp
Front Panel
IP65 protection
NEMA 4X
Panel surface
(maximum thickness 15 mm / 0.59 inch)
Temperature Controller
ESM - 3712-HC
SET
°C
SV
P
1.4 Warranty
EMKO Elektronik warrants that the equipment delivered is free from defects in material and
workmanship. This warranty is provided for a period of two years. The warranty period starts from
the delivery date. This warranty is in force if duty and responsibilities which are determined in
warranty document and instruction manual performs by the customer completely.
1.5 Maintenance
Repairs should only be performed by trained and specialized personnel. Cut power to the device
before accessing internal parts.
Do not clean the case with hydrocarbon-based solvents (Petrol, Trichlorethylene etc.). Use of
these solvents can reduce the mechanical reliability of the device. Use a cloth dampened in ethyl
alcohol or water to clean the external plastic case.
In package ,
- One piece unit
- Two pieces mounting clamps
- One piece instruction manual
A visual inspection of this product for possible damage occured during shipment is
recommended before installation. It is your responsibility to ensure that qualified
mechanical and electrical technicians install this product.
If there is danger of serious accident resulting from a failure or defect in this unit, power
off the system and
the electrical connection of the device from the system.
The unit is normally supplied without a power supply switch or a fuse. Use power switch
and fuse as required.
Be sure to use the rated power supply voltage to protect the unit against damage and to
prevent failure.
Keep the power off until all of the wiring is completed so that electric shock and trouble
with the unit can be prevented.
Never attempt to disassemble, modify or repair this unit. Tampering with the unit may
results in malfunction, electric shock or fire.
Do not use the unit in combustible or explosive gaseous atmospheres.
During the equipment is putted in hole on the metal panel while mechanical installation
some metal burrs can cause injury on hands, you must be careful.
Montage of the product on a system must be done with it’s fixing clamps. Do not do the
montage of the device with inappropriate fixing clamp. Be sure that device will not fall
while doing the montage.
It is your responsibility if this equipment is used in a manner not specified in this
instruction manual.
separate
Before beginning installation of this product, please read the instruction
manual and warnings below carefully.
1.3 Installation
c
4.5 Entering To The Programming Mode, Changing and Saving Parameter
i
If no operation is performed in Programming mode for 20 seconds, device turns to
main operation screen automatically
Programming Screen
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
SET
°C
SV
P
When SET button is pressed
for 5 seconds, “P” led starts to
blink. If programming mode
entering password is different
from 0, programming mode
entering screen
will be
observed.
Note-1:
If programming
mode accessing
password is 0,
hysteresis screen
is observed instead of
programming screen
accessing password
Programming Mode
Entering Screen
Press increment
button for accessing
to the password
Password Entering
Password Entering
Enter programming mode accessing
password with increment and decrement
Press SET/OK button for
accessing to the parameters
Note-2:
Parameters can be observed by pressing SET/OK button in password entering
screen without entering the programming mode entering password. But parameters can
not be changed.
Hysteresis Parameter
Change the parameter with
increment and decrement buttons
Hysteresis Parameter Value
Parameter is accessed by pressing
increment button. If set button is pressed,
next parameter is shown.
Hysteresis Parameter Value
Press Set button for saving
the parameter value
Hysteresis Parameter
Press Set button for accessing
to the next parameter
Main Operation Screen
5 secs
Programming Screen
SET
°C
SV
P
SET
°C
SV
P
Programming Screen
Parameter is accessed by pressing
increment button. If set button is
pressed, next parameter is shown.
Minimum Set Value
Parameter
Minimum Set Value
i
If no operation is performed in Programming mode for 20 seconds, device turns to
main operation screen automatically
Change the parameter with
increment and decrement
SET
°C
SV
P
SET
°C
SV
P
i
Other Programming mode parameters can be
accessed with the same method explained above,
observed and changed.
Minimum Set Value
Minimum Set Value Parameteri
Change the parameter with
increment and decrement
buttons
Press Set button for saving the
parameter value
Programming Screen
7. Specifications
Device Type
Housing&Mounting
Protection Class
Weight
Environmental Ratings
Storage / Operating Temperature
Storage / Operating Humidity
Installation
Overvoltage Category
Pollution Degree
Operating Conditions
Supply Voltage and Power
Temperature Sensor Inputs
NTC Input Type
PTC Input Type
Thermocouple Input Types
Thermoresistance Input Type
Accuracy
Cold Junction Compensation
Sensor Break Protection
Sampling Cycle
Control Form
Relay Output
Optional SSR Output
Display
Leds
Approvals
: Temperature Controller
: 77 mm x 35 mm x 62.5 mm plastic housing for panel
Mounting. Panel cut-out is 71 x 29 mm.
: NEMA 4X (IP65 at front , IP20 at rear).
: Approximately 0.20 Kg.
: Standard, indoor at an altitude of less than 2000 meters
with none condensing humidity.
: -40 C to +85 C / 0 C to +50 C
: 90 % max. (None condensing)
: Fixed installation
: II.
: II, office or workplace, none conductive pollution
: Continuous
:
50/60 Hz. 2
24V
50/60 Hz. 2
: NTC, PTC, TC, RTD
: NTC (10 k
@.25 °C )
: PTC (1000
@.25 °C )
: J, K (IEC584.1)(ITS90)
: PT-100, PT-1000 (IEC751)(ITS90)
: ±1% of full scale for thermocouple and thermoresistance
: Automatically ± 0.1°C/1°C.
: Upscale
: 3 samples per second
: ON / OFF
: Resistive Load 10 A@250 V
(Electrical Life : 100.000 operation (Full Load)
: Maximum 24 mA,Maximum 16 V
: 14 mm Red 3 digits LED Display
: SV (Green), OUT (Red), P(Red), Alarm(Red) 3 mm
: GOST-R,
o
o
o
o
VA
VA
V
V
Z
W
W
100-240 V
(-%15;+%10)
(-%15;+%10)
24V
(-%15;+%10) 2W
V
Z
5. Failure Messages in ESM-3712-HC Temperature Controller
Probe defect in analogue inputs. Sensor
connection is wrong or there is no sensor
connection.
Temperature Controller
ESM - 3712-HC
SET
°C
SV
P
6. Ordering Information
All order information of ESM-3712-HC
Temperature Controller are given on the
table at left. User may form appropriate
device configuration from information and
codes that at the table and convert it to the
ordering codes.
Firstly, supply voltage then other
specifications must be determined. Please
fill the order code blanks according to your
needs.
Please contact us, if your needs are
out of the standards.
V
Z
Symbol means Vac,
Symbol means Vdc,
Symbol means Vac/dc
W
c
A BC D
E
FG HI
/
/
U
V
W
Z
/
/
0
00
1
0
0
Supply Voltage
A
12
05
09
J, Fe CuNi IEC584.1(ITS90)
PTC (Note-1)
Input Type
BC
Scale(°C)
-50°C
150°C
0°C
800°C
-19.9°C
99.9°C
PT 100, IEC751(ITS90)
ESM-3712-HC
(77x35 DIN Size)
100...240V
(- %15;+%10) 50/60Hz
V
1
24V
(-%15;+%10) 50/60Hz 24V
(-%15;+%10)
V
Z
2
Customer
9
10 K, NiCr Ni IEC584.1(ITS90)
-50°C
400°C
0°C
999°C
11 PT 100, IEC751(ITS90)
Ordering Information
13
-19.9°C
99.9°C
PT 1000, IEC751(ITS90)
-50°C
400°C
14 PT 1000, IEC751(ITS90)
-19.9°C
99.9°C
15 PTC (Note-1)
18 NTC (Note-1)
-50°C
100°C
-19.9°C
99.9°C
19 NTC (Note-1)
1
E
01
FG
Process Out
Alarm Out
2 02
Outputs
Process Out
Alarm Out
SSR Driver Output (Max. 24mA,16V
)
Z
SSR Driver Output (Max. 24mA,16V
)
Z
Relay Output (10 @250V
at resistive load, 1NO)
A
V
Relay Output (5 @250V
at resistive load, 1NO)
A
V
Temp. Sensor which is given with ESM 3712 HC
V
0 None
1 PTC-M6L40.K1.5 (PTC Air Probe with 1.5 m silicon cable)
2 PTCS-M6L30.K1.5.1/8” (PTC Liquid Probe with 1.5 m silicon
cable)
Customer
3
NTC-M5L20.K1.5 (NTC Probe, thermoplastic moulded with
1.5 m cable for cooling application)
4 NTC-M6L50.K1.5
(
NTC Probe, stainless steel housing with
1.5 m cable for cooling application)
9
Note-1 : If input type is selected PTC or NTC (BC = 12, 15, 18, 19 ),
Temperature sensor is given with the device. For this reason,
If input type is selected as PTC, sensor type (V = 0,1 or 2) or
If input type is selected as NTC, sensor type (V = 0,3 or 4) must be
declared in ordering information.
Manufacturer Information:
Repair and maintenance service information:
Emko Elektronik Sanayi ve Ticaret A.Þ.
Demirtaþ Organize Sanayi Bölgesi Karanfil Sk. No:6 16369 BURSA / TURKEY
Tel : +90 224 261 1900
Fax : +90 224 261 1912
Emko Elektronik Sanayi ve Ticaret A.Þ.
Demirtaþ Organize Sanayi Bölgesi Karanfil Sk. No:6 16369 BURSA / TURKEY
Tel : +90 224 261 1900
Fax : +90 224 261 1912
8. Other Informations
Your Technology Partner
www.emkoelektronik.com.tr
Thank you very much for your preference to
use Emko Elektronik products, please visit our
web page to download user manual.
