Technical Specification
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, metarial damage or capital disadvantages.
english
ENDA ETC SERIES PID TEMPERATURE CONTROLLERS
Thank you for choosing ENDA ETC SERIES temperature controllers
* Selectable sensor type.
* Automatic calculation of PID parameters (SELF TUNE).
Enter PID parameters of the system if they are known at the begining.
Otherwise, Self-Tune should be activated.
* Soft-Start.
* Communication via RS-485 ModBus protocol (Optional).
* Selectable SSR or relay control output.
* Relay output can be programmable as second alarm or control output.
* AL1 relay output for first alarm out.
* Selectable Heat/Cool control.
* Input offset feature.
* In the case of sensor failture periodical running or relay state can be
selected.
* Parameter access protection on 3 levels.
* Programming by using keypad or Modbus.
* CE marked according to European Norms.
Order Code : ETC --
1
2
ETC 7420
PV
ETC 4420
CNT/AL2
SSR
PV
SSR
SV
AL1
SET
SET
CSET
ASET
ENDA
TEMPERATURE CONTROLLER
CSET
ENDA
ASET
TEMPERATURE CONTROLLER
ETC8420
3
2 - Supply Voltage
1 - Dimensions
230VAC...230V AC
4420.....48x48x87mm
24VAC.....24V AC
7420.....72x72x97mm
SM...........9-30V DC /
8420.....48x96x87mm
7-24V AC
9420.....96x96x50mm
SV
CNT/AL2
AL1
ENDA
3 - Modbus Option
RS.........RS-485 Modbus
communication
None.....Don’t support RS-485
Modbus comm.
ETC 9420
PV
PV
SV
CNT/AL2
SV
SSR
Input type
J (Fe-CuNi) Thermocouple
K (NiCr-Ni) Thermocouple
T (Cu-CuNi) Thermocouple
S (Pt10Rh-Pt) Thermocouple
R (Pt13Rh-Pt) Thermocouple
Pt 100 Resistance thermometer
Pt 100 Resistance thermometer
EN 60584
EN 60584
EN 60584
EN 60584
EN 60584
EN 60751
EN 60751
SSR
AL1
TECHNICAL SPECIFICATIONS
CNT/AL2
AL1
TEMPERATURE CONTROLLER
Temperature range
0... 600 °C
+32... +1112 °F
0...1200°C
+32... +2192 °F
0... 400°C
+32... +752 °F
0...1600°C
+32... +2912 °F
0...1600°C
+32... +2912°F
-200...600 °C
-328... +1112 °F
-99.9...300.0 °C
-99.9...+543.0°F
SET
SET
CSET
CSET
ENDA
ENVIROMENTAL CONDITIONS
Ambient/storage temperature 0 ... +50 °C /-25... +70 °C (with no icing)
80% up to 31°C decreasing linearly 50% at 40°C .
Max. Relative humidity
According to EN 60529
Front panel : IP65
Rated population degree
Rear panel : IP20
Height
Max. 2000m
TERMS
PV Display :
Process value during normal operation
Mnemonic parameter code during programming
SV Display :
Set point during normal operation
Date value during programming
SET
Do not use the device in locations subject to corrosive and flammable gases.
ELECTRICAL CHARACTERISTICS
Supply
230VAC +%10 -%20 or 24VAC ±%10, 50/60Hz or by your choose 9-30VDC / 7-24VAC ±%10 SMPS
Power consumption
Wiring
Line resistance
Accuracy
Data retention
EMC
Safety fequirements
Max. 7VA (For ETC4420 5VA)
2.5mm² screw-terminal connections
For thermocouple max. 100ohm, for 3 wired Pt 100 max. 20ohm
0,2% (of full scale) 1 digit
EEPROM (minimum 10 years)
EN 61326-1:1997, A1:1998, A2:2001 (Performance criterion B for standard EN 61000-4-3)
EN 61010-1: 2001 (Pollution degree 2, overvoltage category II)
CSET
ASET
Alarm set key
during normal operation
Menu selection key
during programming
Decrement key during
normal operation
If only this key is pressed
in normal operation,
software version number is seen
Relay : 250V AC, 2A (for resistive load), Selectable as Control or Alarm2 output.
Relay : 250V AC, 2A (for resistive load), NO/NC selectable. (Alarm1 output).
Selectable logic control output. (Max 12V 20mA).
Mechanical 30.000.000 operation; Electrical 300.000 operation
CONTROL
Control type
Control algorithm
A/D converter
Sampling time
Propotional band
Ýntegral time
Derivative time
Control period
Hysteresis
Output power
Control set key
during normal operation
Parameter selection key
during programming
Increment key during normal
operation and programming
Parameter selection key
during programming
OUTPUTS
CONT./AL2
AL1
SSR out
Life expectancy for relay
PV display
Single set-point and alarm control
On-Off / P, PI, PD, PID (selectable)
Better than 15 bits
500ms
Adjustable between %0 and %100. If Pb=%0, On-Off control is selected.
Adjustable between 0.0 and 100.0 minutes.
Adjustable between 0.00 and 25.00 minutes.
Adjustable between 1 and 250 seconds.
Adjustable between 1 and 50 °C/F .If inP=Pt.0, adjustable between 0,1 and 50 °C/F )
The ratio of power at a set point can be adjusted between 0% and 100%
SV display
Character
heights
Weight
Enclosure material
Suitable for flush-panel mounting according to DIN 43 700.
ETC4420 : G48xY48xD87mm ETC7420 : G72xY72xD97mm
ETC8420 : G48xY96xD87mm ETC9420 : G96xY96xD50mm
Approximately 400g after packing (For ETC4420 250g).
Self extinguishing plastics.
While cleaning the device, solvents (thinner, benzine, acid etc.) or corrosive materials must not be used.
7 segment, 4 digits,
red LED indicator
yellow LED ind.(ETC8420)
7 segment, 4 digits,
yellow LED indicator
PV display :
7mm(ETC4420)
12.5mm(ETC8420)
14mm(ETC7420)
20.3mm(ETC9420)
SV display :
7mm(ETC4420)
12.5mm(ETC8420)
10.2mm(ETC7420)
14mm(ETC9420)
HOUSING
Housing type
Dimensions
ASET
ASET
TEMPERATURE CONTROLLER
Keypad
Mikro Switch
State indicator
3 red LEDs for
Control, Alarm1 and
SSR outputs
up to date: 01022014, modification reserved and can be change any time previous notice !
1./4
ETCx420-E
CONNECTION DIAGRAM
ENDA ETC series 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 and 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.
2
CONT./AL2
AC 250V 2A
RESISTIVE
LOAD
+
5
11
4
12
-
CONT./AL2
AC 250V 2A
RESISTIVE
LOAD
+
SSR
OUT
5
7
+
Al1
AC 250V 2A
RESISTIVE
LOAD
14
8
+
7
15
Pt 100 TC
9
14
6
3
12
4
5
+
-
CONT./AL2
14
7
16
+
8
TC
17
Pt 100
9
-
AL1
AC 250V 2A
RESISTIVE
LOAD
TC
15
8
16
9
SSR
OUT
-
17
13
15
230V AC
+10% -20%
50/60Hz 7VA
4+
5
SSR 24V AC ±10%
50/60Hz 7VA
OUT
-
16
17
+
7
Pt 100 TC
18
-
CONT./AL2
AC 250V 2A
RESISTIVE
LOAD
20
10
21
11
AL1
AC 250V 2A
RESISTIVE
LOAD
2
SENSOR INPUT :
+
7
TC
8
+
For resistance thermometer :
When 2 wired Pt 100 is used, terminals that are
shown at the right of there must be short
circuited for each product.
-
For J-K-T-S-R type thermocouple :
Use suitable compensation cables. Don’t use
jointed cables. Pay attention to the polarities
of the thermocouple cables as shown in the
figure right are connected to the.
8
ETC4420
Cable size: 1,5mm²
TC
9
7
Pt 100
ETC4420
8
9
TC
8
Pt 100
ETC7420
9
10
CONT./AL2 OUT
AC 250V 2A
RESISTIVE
LOAD
-
11
SSR
OUT
12
RS-485 COM.
AL1
AC 250V 2A
RESISTIVE
LOAD
-
20
21
CONT./AL2 OUT
AC 250V 2A
RESISTIVE
LOAD
-
11
SSR
OUT
12
5
5
6
4
7
13
6
B 14
13
AL1
AC 250V 2A
RESISTIVE
LOAD
14
7
RS- 485
A 15
15
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.
TC
8
ETC9420
ETC8420
Note: 1) Mains supply cords shall meet the requirements
of IEC 60227 or IEC 60245.
2) In accordance with the safety regulation, the
power supply switch shall bring the identification of
the relevant instrument and it should be easily
accessible by the operator.
10
6
7
8
7
ETC7420
6
9
Equipment is protected throughout
by DOUBLE INSULATION
230V or 24V AC
Supply
Fuse should
be connected
-
16
-
12
+
Switch
-
10
L
N
+
1
+
15
24V AC ±10%
50/60Hz 7VA
Holding screw
0.4-0.5Nm
+
11
Fuse
F 100 mA 250V AC
ETC9420
+
9
184-253V AC
50/60Hz 7VA
ETC8420
+
ETC7420
2
Pt 100
TC
3
11
+
ETC4420
17
19
NOTE :
SUPPLY :
4
9
AL1
AC 250V 2A
RESISTIVE
LOAD
9
3
18
-
8
19
8
-
1
TC Pt 100
230V AC
+
+10% -20%
50/60Hz 7VA
10
15
16
6
CONT./AL2
AC 250V 2A
RESISTIVE
LOAD
2
14
14
+
10
-
1
3
Pt 100 TC
15
AL1
AC 250V 2A
RESISTIVE
LOAD
+
7
12
13
RS-485
COM.
8
-
2
6
SSR AC 250V 2A
RESISTIVE
OUT LOAD
12
-B
11
13
5
CONT./AL2
AC 250V 2A
RESISTIVE
LOAD
SSR
OUT
Pt 100
-
3
12
13
+
8
15
24V AC ±10%
50/60Hz 7VA
4
7
14
Pt 100 TC
8
-
+
6 -
13
Al1
AC 250V 2A
RESISTIVE
LOAD
RS-485
COM.
5
-
6
2
230V AC
+10% -20%
50/60Hz 7VA
-B
4
12
13
6
3
2
ETC9420-24VAC
ETC9420-230VAC
1
RS- 485
10
11
RS- 485
3
11
SSR
OUT
2 +A
10
10
3 RS-485 COM.
4
10
9
24V AC ±10%
50/60Hz 5VA
ETC8420-24VAC
ETC8420-230VAC
1 +A
1
+
9
+10% -20%
50/60Hz 5VA
ETC7420-24VAC
1
+
+
RS- 485
230V AC
2 B
ETC7420-230VAC
ETC4420-24VAC
1
+
ETC4420-230VAC
1 A
7
Pt 100
8
9
8
Pt 100
ETC9420
ETC8420
ALARM1 AND ALARM2 OUTPUT TYPES
Independent Alarm
A1.tP.=indE
SV
SV
ON
SV
ON
ON
OFF A.StA.= Hi
OFF
Band Alarm With Inhibition
A1tP.= bAn.i.
Band Alarm
A1.tP.= bAnd
Deviation Alarm
A1.tP.= DE.
OFF
A1.St.= boHi
SV+ASV
SV
SV-ASV
ON
ON
ON
OFF
OFF A.StA.= Lo
OFF
a1.Hy.
A1.Hy.
A1.Hy..
A1.St.= biHi
PV
SET
SV
CSET
C.SEt
150
PV
SET
SV
SV
300
300
SV =Set point of CONT output
ASV = Set point of AL1 output
(ASV min. = 0, ASV max. = +300)
(IfinP = Pt..0, ASV min. = 0.0, ASV max. = +30.0)
CSET
C.SEt
149
PV
SET
SV
CSET
C.SEt
150
PV
When CSET is released, it
returns to normal operation.
SET
SV-ASV
ON
OFF
Band alarm is possible
Begining
of procedure
SV =Set point of CONT outputi
ASV = Set point of AL1 output
(ASV min. = 0, ASV max. = 300 )
SV
CSET
SET
First, press and hold
CSET
key until the massage C.Set appears on the display. Then, the value is adjusted by using
PV
A1.sE.
250
SV
ASET
First, press and hold
ASET
ASET
A1.sE.
249
PV
SV
ASET
A1.sE.
250
Band alarm is possible
SV+ASV
SV+ASV
MODIFICATION OF CONTROL AND ALARM SET POINTS
130
150
Begining
of procedure
A1.Hy.
SV-ASV
ASV
SV+ASV +300
(ASV min = beginning of scale -300
ASV max = end of scale)
(ASV min. =-300, ASV max. = +300)
(IfinP = Pt..0, ASV min. = -30.0,
ASV max. = +30.0)
SV = Set point of CONT output
ASV = Set point of alarm output
ON
OFF
Error Messages
keys.
----
PV
SV
ASET
When ASET is released, it
returns to normal operation.
key, alarm setpoint value appears on the display. Then, the value is adjusted by using
If C.ot.S different from out1. Alarm1 and Alarm2 setpoint values can be adjusted in sequence when per press
150
PV
SV
PV
----
SV
150
Temperature value is
higher than the scale
Temperature value is
lower than the scale
keys. .
key.
ASET
NOTE: The maximum of C.SEt is the value of C.Hi.L. parameter and the minimum of it is the value of C.Lo.L. parameter.
If independent alarm is selected, A1.SE. and A2.SE.values can be adjusted between the limits of the full scale.
If deviation alarm is selected, A1.SE. and A2.SE. values can be adjusted between -300 and +300.
If band alarm is selected, A1.SE. and A2.SE. values can be adjusted between 0 and +300.
PFA
150
PV
SV
Temperature sensor
is broken or over temperature
PSC
150
PV
SV
Pt 100 or a sensor
line is short circuited
2./4
ETCx420-E
ASET
ASET
key is pressed while holding
C.HYS. = Hysteresis of the control output.
Adjustable between 1 and 50 °C/F.
Adjustable between 0,1 and 50 °C/F ,if inp=Pt.0
Setting Pb = 0 this parameter is seen.
P.SEt. = The ratio of output power at the set
point.Adjustable between 0% and 100%.
If this parameter is set to 0, the output power becomes 0
at the set point. If it is adjusted to 50% output power
becomes 50% at the set point. Using this parameter the
energy requirements of the system is adjusted at the set
point. So the set point can be achieved by minimum
fluctuations and in the shortest time.Setting Pb = 0, this
parameter is not seen.
Ct = Control period.
Adjustable between 1 and 250 seconds.
Setting Pb = 0 and C.ot.S.= Out1 this parameter is
not seen.
td = Derivative time.
Adjustable between 0.00 and 25.00 minutes.
If td = 0.00, derivation effect is not used.
Setting Pb = 0 this parameter is not seen.
Adjustable between 0.0 and 100.0 minutes.
If ti = 0.0, integral effect is not used.
Setting Pb = 0 this parameter is not seen.
Ti = Integral time.
S.S.T.S.
0
C.HyS.
5
SET
CSET
C.HyS.
6
SET
CSET
key, the value of parameter flashes and using
CSET
SET
SET
CSET
SET
output.
Adjustable between 1 and 50°C.
NOTE! If C.ot.S. =.out1, this
parameter is not seen.
A2.Hy. = Hysteresis of the Alarm2
case of sensor failure.
If A1.p.e.= On , the alarm output is
energised during the sensor failure.
If A1.p.e.= oFF, the alarm output is not
energized during the sensor failure.
A1.p.e. = State of Alarm1 output in the
The state of Alarm1.
If independent or deviation alarm is selected,
this parameter can be Lo. and Hi.. For
Lo. alarm output is energised below the
alarm set point. For Hi. alarm output is
energized above the alarm set point. If band
alarm is selected, this parameter can be
bIHI or boHI. bIHI means alarm is
activated inside the band.boHI means
alarm is activated outside the band.
A1.St. =
Function of Alarm1 output.
Four kinds of functions can be selected.
indE. = Independent
dE. = Deviation
bAnd = Band
bAn.i. = Band with inhibition
A1.tP. =
output.
Adjustable between 1 and 50°C.
A1.Hy. = Hysteresis of the Alarm1
Energised during the sensor failure.
If A2.p.e.= oFF, the alarm output is not
energized during the sensor failure.
NOTE! If C.ot.S. = .out1, this
parameter is not seen.
A2.P.e. A2.p.e. = State of Alarm2 output in the
of sensor failure.
oFF Ifcase
A2.p.e.= On, the alarm output is
and
Hi.. For Lo. alarm output is energised
below the alarm set point. For Hi. alarm
output is energized above the alarm set
point. If band alarm is selected, this
parameter can be bIHI or boHI.
bIHI means alarm is activated inside
the band. boHI means alarm is
activated outside the band.
NOTE! If C.ot.S. = .out1, this
parameter is not seen.
A2.St. A2.St. = The state of Alarm2.
If independent or deviation alarm is
Hý. selected, this parameter can be Lo.
indE. = Independent
dE. = Deviation
bAnd = Band
bAn.i. = Band with inhibition
NOTE! If C.ot.S. = .out1, this
parameter is not seen.
A2.tp. A2.tP. = Function of Alarm2 output.
ýndE. Four kinds of functions can be selected.
A2.Hy.
2
A1.P.e.
oFF
A1.St.
Hý.
A1.tp.
ýndE.
A1.Hy.
2
ASET
key, the programming mode is enabled.
ALr.o.
CSET
If
key is pressed and held 0.6 seconds, the value of the selected
parameter changes rapidly. If waited enough,the value increases 100 at each step.
After 1 second following the release of the key, initial condition is returned.The
same procedure is valid for the decrement key.
keys the requested value can be adjusted.
When holding
C.HyS.
6
Modification Of Parameter Diagram
CSET
SET
S.S.t.S.
C.HyS.
6
= Type of control output
out1 = Out1 is control output.
S.s.r = SSR is control output..
( Time proportional SSR output)
Out1 = Alarm2 output.
= Soft Start timer set point value
This parameter indicates the time to reach set point value
when the device is first enegised.
Adjustable between 0 and 250 minutes.
If 0 is selected, soft start feature will be enable and the
device reaches set point value quickly.
NOTE! Setting Pb = 0, sotf start feature will be disable.
C.ot.S.
Pr.Er. = This parameter is used to adjust the control
output during a sensor failure.
Adjustable between 0% and 100%.
If this parameter is adjusted to a value closer to the
energy requirements of the system at the set point,
process temperature is prevented to rise or drop to
dangerous levels.
C.oT.S.
Out1
Pr.Er.
0
C.StA. C.StA. = Configuration of the control output.
C.StA. = HEAt means heating control.
HEAt C.StA. = cooL means cooling control.
C.HyS.
2
P.SEt.
0
Ct
20
td
1.00
tý
4.0
Pb
4
If
Pb = Proportional band.
Adjustable between 0% and 100%
Setting Pb = 0% On-Off control is selected.
ASET
Con.o.
CSET
SET
A2.H.L.
600
baud
9600
d.adr.
1
fL.Co.
4
A2.L.L..
0
A2.H.L
CSET
SET
25
Pýd.t.
Press any
key to
deactivate
the self-tune
procedure.
key is pressed,
25
P.SE.t.
A.tun. = Parameters of S.tun. menu
access level code.
no = Invisible
yES = Self tune can be done.
After
PID is
calculated
A.tun.
yES
P.yES = Modification can be done.
P. No = Only visible.
A.CNF. A.CNf. = Parameters of ConF. menu
access level code.
P.yES nonE = Invisible
P.yES = Modification can be done.
P. no = Only visible.
A.ALr. A.ALr.. = Parameters of ALr.o menu
access level code.
P.yES nonE = Invisible
A.Con. = Parameters of CoN.o menu
access level code.
nonE = Invisible
P.yES = Modification can be done.
P. no = Only visible.
key, run message flashes. Then when
Press
any key
ASET
S.cod. = Security menu access code.
It should be 666.
ASET
CSET
self tune mode is entered if there is no probe failure. If process value is Appropriate to
begin self tune, rEdY. message flashes. Then press any key to see Pid.t. message
and self tune procedure begins.Process value must be equal or lower than 60%of the
setpoint to begin self tune procedure. If not, tE.Hi. message flashes and device waits
to decrease appropriate temperature to begin self tune. Then rEdY. message flashes
and press any key to begin sellf tune procedure.
While holding
25
REdY.
70
TE.Hý.
No
Process
value is equal or lower
than 60%of the set
point ?
CSET
A.Con.
P.yES
S.cod.
0
SECU.
keys together.
SET
Baud= Modbus baud rate.
Selectable 1200, 2400, 4800 and 9600.
If baud= off, Modbus communication will be disable.
d.adr. = Device address.
Adjusable between 1 and 247. Difference addresses should
be selected for every device.
3./4
ETCx420-E
If any key is pressed while Pid.t. message flashes, self tune prosedure is deactivated
before calculation of PID parameters. If any key is pressed while P.SE.t. message
flashes, then self tune prosedure is deactivated as PID parameters are calculated and
P.SE.t. parameter is done 0.
Before self tune procedure, A.tun. parameter must be selected yES from the SECU
menu.If self tune is achieved A.tun. parameter becomes no automatically and S.tun
menu is canceled. Before self tune procedure, temperature setpoint value should be
adjusted. When self tune procedure begins with no failure, Pid.t. message flashes
fL.Co. = Coefficient of digital filter.
and remains during the calculation of PID parameters. When PID parameters are
Filter for display value.
Adjustable between 1 and 32. If this parameter is 1, digital filter runs most quick. calculated, P.SE.t. message flashes. Then the device heats until setpoint value
according to PID parameters and calculates the energyrequirement for stable
If the parameter is 31, the filter run most slow. The value of parameter should
be increased in interference.
temperature and writes P.SE.t. parameter as %and run mode enters.
A2.L.L. = Alarm2 value lower limit.
If InP. or UnIt. parameters are changed, the minimum value of the A2.L.L.
parameter changes to the minimum scale value of the selected input type. The
maximum value is the value of A2.H.L. parameter.
NOTE! If C.ot.S. = .out1, this parameter is not seen.
= Alarm2 value upper limit.
If InP. or UnIt. parameters are changed, the maximum value of the A2.H.L.
parameter changes to the maximum scale value of the selected input type.
Minimum of A2.H.L. parameter is the value of A2.L.L. parameter.
NOTE! If C.ot.S. = .out1, this parameter is not seen.
A1.L.L. = Alarm1 value lower limit.
If InP. or UnIt. parameters are changed, the minimum value of the A1.L.L.
parameter changes to the minimum scale value of the selected input type. The
maximum value is the value of A1.H.L. parameter.
A1.H.L = Alarm1 value upper limit.
If InP. or UnIt. parameters are changed, the maximum value of the A1.H.L.
parameter changes to the maximum scale value of the selected input type.
Minimum of A1.H.L. parameter is the value of A1.L.L. parameter.
Yes
S.Str.
run
SET
ASET
CSET ASET
Before starting sef-tune
procedure, be sure A.tun
parameter is YES
in the SECU menu.
S.tun.
key and then pressing
= The temperature unit.
Selectable as °C or °F.
Note : If the temperature unit is changed, the value of the UPL., Lol., A.UP.L.,
A.Lo.L. Parameters changes automatically.
NOTE! IfInp parameter is selected TC or Pt100, this parameter is seen.
UnIt
Offset value is added to the measurement value.
Adjusted between -99 and +99°C.The normal value is 0.
oFFS. = Offset value.
If InP. or UnIt. parameters are changed, the minimum value of the C.Lo.L.
parameter changes to the minimum scale value of the selected input. The
maximum value is the value of C.Hi.L. parameter.
C.LoL. = Set point lower limit.
C.Hi.L. = Set point upper limit.
If InP. or UnIt. parameters are changed, the maximum value of the C.Hi.L.
parameter changes to the maximum scale value of the selected input. The
minimum value is the value of C.Lo.L. parameter.
inP. = Type of input and scale.
Pt = Pt 100 -200 to +600°C
Pt.0 = Pt 100 -99.0 to +300.0°C
FE.cn. = J (Iron vs. Copper-Nickel) 0 to +600°C
nc.nA. = K (Nickel-Cr.vs. Nickel-Alum.) 0 to +1200°C
c.cn. = T (Copper vs. Copper-Nickel) 0 to +400°C
P10.r. = S (Platinum-10%Rhodium vs. Pt.) 0 to +1600°C
P13.r. = R (Platinum-13%Rhodium vs. Pt.) 0 to +1600°C
Note : If the selected input type is changed, the value of C.Hi.L, C.Lo.L ,
A.Hi.L., A.Lo.L. parameters changes automatically.
ASET
ASET
A1.L.L..
0
A1.H.L.
600
Unit.
°C
oFFS.
0
C.Lo.L.
0
C.Hi.L.
600
ýnP.
FE.cn.
ConF.
Alternatively, the same function occurs first pressing
Entering from the programming mode to the run mode:
If no key is pressed within 20 seconds during programming mode, the data is stored automatically and the run mode is entered.
SET
Depth
87mm
DIMENSIONS
1
For removing the device from
the panel:
- While pressing both side of
the device in direction 1, push it
in direction 2.
2
Connection
cables
ETC 4420
CNT/AL2
48mm
58mm
SSR
PV
AL1
SV
Flush mounting
clamp
SET
Panel
CSET
ENDA
ASET
TEMPERATURE CONTROLLER
Environment temperature
measurement sensor
1
For removing the device from
the panel:
-While pressing both side of
the device in direction 1, push it
in direction 2.
Depth
97mm
2
ETC 7420
78mm
72mm
PV
Connection
cables
SV
CNT/AL2
SSR
Flush mounting
clamp
AL1
SET
Panel
ASET
CSET
ENDA
TEMPERATURE CONTROLLER
Enviroment temperature
measurement sensor
Depth
87mm
2
For removing the device from
the panel:
-While pressing both side of
the device in direction 1, push it
in direction 2.
1
ETC 8420
Rubber packing
96mm
102mm
PV
Connection
cables
SV
SSR
AL1
CNT/AL2
Flush mounting
clamp
SET
CSET
ENDA
Enviroment temperature
measurement sensor
ASET
TEMPERATURE CONTROLLER
98mm
96mm
ENDA
Gasket
Flush mounting
clamp
ETC 9420
PV
1
SV
CNT/AL2
Panel
Depth
50mm
SSR
AL1
TEMPERATURE CONTROLLER
For removing the device from
the panel:
-While pressing both side of
the device in direction 1, push it
in direction 2.
2
SET
CSET
ASET
Gasket
Panel
Panel cut-out:
ETC4420
ETC8420
ETC7420
104mm
+0.6
+0.7
90.5mm
45 mm
mm
90.5mm
99mm
100mm
84mm
68
+0.6
+0.7
mm
mm
+0.6
45 mm
68
90.5
+0.6
45 mm
ETC9420
51mm
75mm
51mm
80mm
57mm
Note : 1) While panel mounting, additional distance required for
connection cables should be considered.
2) Panel thickness should be maximum 9mm.
3) If there is no 100mm free space at back side of the device,
it would be difficult to remove it from the panel.
SURAN Industrieelektronik
Dettinger Str. 9 / D-72160 Horb a.N
Tel.: +49 (0)7451 / 625 617
Fax: +49 (0)7451 / 625 0650
E-mail : [email protected]
Internet : www.suran-elektronik.de
4./4
ETCx420-E
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