M. K. JUCHHEIM GmbH & Co
JUMO Instrument Co. Ltd.
JUMO PROCESS CONTROL INC.
Delivery address:Mackenrodtstraße 14,
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone:
+49 661 6003-0
Fax:
+49 661 6003-607
E-mail:
mail@jumo.net
Internet:
www.jumo.net
JUMO House
Temple Bank, Riverway
Harlow, Essex CM 20 2TT, UK
Phone: +44 1279 635533
Fax:
+44 1279 635262
E-mail: sales@jumo.co.uk
Internet: www.jumo.co.uk
885 Fox Chase, Suite 103
Coatesville PA 19320, USA
Phone: 610-380-8002
1-800-554-JUMO
Fax:
610-380-8009
E-mail: info@JumoUSA.com
Internet: www.JumoUSA.com
Data Sheet 70.2040
JUMO iTRON 04/08/16/32
Compact microprocessor controllers
Page 1/10
JUMO iTRON 32
Type 702040
Housing for flush-panel mounting to DIN 43 700
Brief description
The JUMO iTRON controller series comprises universal and freely programmable compact instruments for a variety of control tasks. It consists of five models, with the bezel
sizes 96mm x 96mm, 96mm x 48mm in portrait and landscape format, 48mm x 48mm
and 48mm x 24mm.
The controllers feature a clearly readable 7-segment display which, depending on the version, is 10 or 20 mm high, for process value and setpoint indication or for dialogs. Only
three keys are needed for configuration. Parameter setting is arranged dynamically, and
after two operation-free seconds the value is accepted automatically. Self-optimisation,
which is provided as standard, establishes the optimum controller parameters by a key
stroke. The basic version also includes a ramp function with adjustable gradients. A timer
function has been integrated as an extra.
All controllers can be employed as single-setpoint controllers with a limit comparator, or
as double-setpoint controllers. The linearisations of the usual transducers are stored. Protection is IP65 at the front and IP20 at the back. The electrical connection is by a plug-in
connector with screw terminals.
The inputs and outputs are shown in the block structure below.
JUMO iTRON 16
Type 702041
JUMO iTRON 08
Type 702042
Block structure
JUMO iTRON 08
Type 702043
JUMO iTRON 04
Type 702044
Features
k Structured operating
and programming layout
k Proven self-optimisation
k Ramp function
k Timer function
k Digital input filter with
programmable filter time constant
k 1 limit comparator
k UL and FM approval
09.02/00357838
M. K. JUCHHEIM GmbH & Co • 36035 Fulda, Germany
Data Sheet 70.2040
Page 2/10
Technical data
Thermocouple input
Designation
Fe-Con
Fe-Con
Cu-Con
Cu-Con
NiCr-Ni
NiCrSi-NiSi
Pt10Rh-Pt
Pt13Rh-Pt
Pt30Rh-Pt6Rh
Cold junction
Range
L
J
U
T
K
N
S
R
B
EN 60 584
EN 60 584
EN 60 584
EN 60 584
EN 60 584
EN 60 584
EN 60 584
-200 to
-200 to
-200 to
-200 to
-200 to
-200 to
0—
0—
0—
Measurement
accuracy
≤0.4%
≤0.4%
≤0.4%
≤0.4%
≤0.4%
≤0.4%
≤0.4%
≤0.4%
≤0.4%
Pt 100 internal
+ 900°C
+1200°C
+ 600°C
+ 400°C
+1372°C
+1300°C
1768°C
1768°C
1820 °C
Ambient
temperature error
100 ppm/°C
100 ppm/°C
100 ppm/°C
100 ppm/°C
100 ppm/°C
100 ppm/°C
100 ppm/°C
100 ppm/°C
100 ppm/°C
Resistance thermometer input
Designation
Pt 100
Pt 1000
KTY11-6
EN 60 751
EN 60 751
Connection type
Range
2-/3-wire
2-/3-wire
2-wire
-200 to +850°C
-200 to +850°C
-50 to +150°C
Measurement
accuracy
≤0.1%
≤0.1%
≤1.0%
Ambient
temperature error
50 ppm/°C
50 ppm/°C
50 ppm/°C
20 Ω max. per lead for 2- and 3-wire circuit
250µA
Not required for 3-wire circuit. For 2-wire circuit, lead compensation can be implemented
in software through process value correction.
Sensor lead resistance
Measurement current
Lead compensation
Standard signal input
Designation
Range
Voltage
0 — 10V, input resistance RE > 100kΩ
2 — 10V, input resistance RE > 100kΩ
0 — 1V, input resistance RE > 10MΩ1
0,2 — 1V, input resistance RE > 10MΩ1
4 — 20mA, voltage drop 1V max.
0 — 20mA, voltage drop 1V max.
Current
Measurement
accuracy
≤0.1%
≤0.1%
≤0.1%
≤0.1%
≤0.1%
≤0.1%
Ambient
temperature error
100 ppm/°C
100 ppm/°C
100 ppm/°C
100 ppm/°C
100 ppm/°C
100 ppm/°C
1. for Type 702040/41 with 2 relay outputs (option)
Measurement circuit monitoring1
Transducer
Overrange/
underrange
Thermocouple
Resistance thermometer
Voltage
2—10V / 0.2—1V
0—10V/ 0—1V
Current
4—20mA
0—20mA
Probe /lead short-circuit1
•
•
•
•
•
•
1. In the event of a fault, the outputs move to a defined status (configurable).
= factory setting
09.02/00357838
• recognised
- not recognised
•
•
•
-
Probe/lead break
•
•
•
•
-
M. K. JUCHHEIM GmbH & Co • 36035 Fulda, Germany
Data Sheet 70.2040
Page 3/10
Outputs
Assignment
Type 702040/41
Type 702042/43/44
Output 1
Output 2
Output 2 (option)
Output 2 (option)
Output 3
Technical data
relay
logic 0/5V or logic input
logic 0/12V or logic input
relay
not available
relay
logic 0/5V
logic 0/12V
not possible
relay
Relay
rating
contact life
Logic
current limiting
load resistance
Logic
current limiting
load resistance
n.o. (make) contact
3A at 250VAC resistive load
150 000 operations at rated load
0/5V
20mA
Rload 250 Ω min.
0/12V
20mA
Rload 600 Ω min.
= factory setting
Controller
Controller type
Controller structures
A/D converter
Sampling time
single-setpoint controller with limit comparator, double-setpoint controller
P/PD/PI/PID
resolution better than 15 bit
210msec/250msec with activated timer function
Timer
Accuracy
0.7% ± 10ppm/°C
Electrical data
Supply (switch-mode power supply)
Test voltages (type test)
Power consumption
Data backup
Electrical connection
Electromagnetic compatibility
interference emission
interference immunity
Safety regulation
110 — 240V -15/+10% AC 48 — 63Hz, or 20 — 53V AC/DC 48 — 63Hz, or 10 — 18V DC
to EN 61 010, Part 1, March 1994,
overvoltage category II, pollution degree 2, for Type 702040/41
overvoltage category III, pollution degree 2, for Type 702042/43/44
max. 5VA
EEPROM
at the rear, via plug-in screw terminals,
conductor cross-section up to 1.5mm2 (1.0mm2 for Type 702040/41) or
2x 1.5mm2 (1.0mm2 for Type 702040/41) with ferrules
EN 61 326
Class B
to industrial requirements
to EN 61 010-1
Housing
Housing type
Dimensions in mm (for Type)
Bezel size
Depth behind panel
Panel cut-out
Ambient/storage temperature range
Climatic conditions
Operating position
Protection
Weight
09.02/00357838
702040
48 x 24
100
45+0.6 x 22.2+0.3
75g approx.
plastic housing for flush-panel mounting to DIN 43 700
702041
702042
702043
48 x 48
48 x 96
96 x 48
(portrait)
(landscape)
100
70
70
45+0.6 x 45+0.6
45+0.6 x 92+0.8
92+0.8 x 45+0.6
0 — 55°C / -40 to +70°C
not exceeding 75% rel. humidity, no condensation
unrestricted
to EN 60 529,
IP65 at the front, IP20 at the back
95g approx.
145g approx.
160g approx.
702044
96 x 96
70
92+0.8 x 92+0.8
200g approx.
M. K. JUCHHEIM GmbH & Co • 36035 Fulda, Germany
Data Sheet 70.2040
Page 4/10
Display and controls
(1) Display
Character height
Display range/unit
Decimal places
(2) Status indication
(3) Keys
7-segment display, 4 places, green
Display alternates when setpoints,
parameters and codes are indicated
and entered.
Type 702040/41/42: 10mm, Type 702043/44: 20mm
-1999 to +9999 digit / ° C/ °F
none, one, two
two LEDs for the outputs 1 and 2, yellow
for operating and programming the instrument.
Dynamic modification of settings and parameters via the
i and d keys.
Automatic value acceptance after 2 seconds.
Example: Type 702040
Ramp function
The ramp function enables a defined
approach of the process value from t0 to
the preset setpoint SP.
The slope is set via a gradient
(°C/min or °C/h) at the parameter level.
On a change of setpoint, it will be active either
as a falling or rising ramp.
Self-optimisation (SO)
The standard self-optimisation facility produces
an automatic adjustment of the controller to the SO in the approach phase
process.
Self-optimisation determines the controller
parameters for PI and PID controllers
(proportional band, reset time, derivative time), as
well as the cycle time and the filter time constant
of the digital input filter.
SO at the setpoint
Limit comparator
Function lk1
Window function: Output is active (On) when the
process value is within a certain range
(window) about the setpoint.
Function lk2
as lk1, but signal function reversed.
Function lk3
low alarm
Function: output is inactive, when the process
value is below (setpoint - limit value)
Function lk4
as lk3, but reversed signal function
Function lk5
high alarm
Function: output is inactive when the process
value is above (setpoint + limit value)
Function lk6
as lk5, but reversed signal function.
Function lk7
Switching point is independent of the controller
setpoint; only AL determines the switching point.
Function: Output is active when the process
value is above the limit value.
Function lk8
as lk7, but reversed signal function.
09.02/00357838
lk1
lk2
lk3
lk4
lk5
lk6
lk7
lk8
M. K. JUCHHEIM GmbH & Co • 36035 Fulda, Germany
Data Sheet 70.2040
Page 5/10
Timer function (extra code)
Using the timer function, the control action can be influenced by means of the adjustable time t i 0 . After the timer has been started by
power ON, by pressing the key or via the logic input, the timer start value t i0 is counted down to 0, either instantly or after the process
value has gone above or below a programmable tolerance limit. When the timer has run down, several events are triggered, such as
control switch-off (output 0%) and setpoint switching. Furthermore, it is possible to implement timer signalling during or after the timer
count, via an output.
The timer function can be used in conjunction with the ramp function and setpoint switching.
Table: Timer functions (using the example of a reversed single-setpoint controller)
Function
Time-limited control
The control action is switched off after
the timer has run down (output 0%)
Power ON
Start condition
Keypad/logic input
Tolerance limit
Time-dependent setpoint switching
After the timer has been started, the
process is controlled to setpoint SP2.
After the timer has run down, the
controller automatically switches over
to SP1
Time-delayed control
The control action starts after the timer
has run down.
______
Timer with signalling
After the timer has been started, t i 0 is
counted down to 0. The control action is
independent of the timer.
With this timer function, too, the end of
the timer count-down can also be
signalled via an output.
Signalling after timer
count-down (e.g. C122=3)
Signalling from start to
end of timing
______
Tolerance limit
The position of the tolerance limit depends on the controller type:
- Single-setpoint controller (reversed, heating): Tolerance limit is below the setpoint
- Single-setpoint controller (direct, cooling): Tolerance limit is above the setpoint
- Double-setpoint controller: Tolerance limit is below the setpoint
If, during the control process, the process value goes above/below the tolerance limit, then the timer will be stopped for the duration of
the infringement.
Display and operation
The timer value is displayed at the operating level and remains so permanently (no time-out).
Operation is from the keypad, when the timer value is visible in the display, or via the logic input. The operating options comprise start,
stop, continue and cancel timer function, and are shown differently in the display.
The current timer value and the timer start value are accessible and adjustable at any time at a separate timer level.
09.02/00357838
M. K. JUCHHEIM GmbH & Co • 36035 Fulda, Germany
Data Sheet 70.2040
Page 6/10
Parameter and configuration
Operating level
Designation
Setpoint
Ramp setpoint
Timer value/timer start value
Display
SP/SP1/SP2
SPr
t i /t i 0
Factory setting
0
0
0
Value range
SPL—SPH
SPL—SPH
0 —999.9h
Display
SP 1
SP 2
AL
Pb:1
Pb:2
dt
rt
CY 1
CY 2
db
HYS.1
HYS.2
Y:0
Y:1
Y:2
dF
rASd
Factory setting
0
0
0
0
0
80sec
350sec
20.0sec
20.0sec
0
1
1
0%
100%
-100%
0.6sec
0
Value range
SPL—SPH
SPL—SPH
to +9999 digit
— 9999 digit
— 9999 digit
— 9999 sec
— 9999 sec
— 999.9 sec
— 999.9 sec
— 1000 digit
— 9999 digit
— 9999 digit
to +100 %
to 100 %
to +100 %
— 100.0 sec
— 999 digit
Display
C111
Factory setting
Pt100
Parameter level
Designation
Setpoint 1
Setpoint 2
Limit value for limit comparator
Proportional band 1
Proportional band 2
Derivative time
Reset time
Cycle time 1
Cycle time 2
Contact spacing
Differential (hysteresis) 1
Differential (hysteresis) 2
Working point
Maximum output
Minimum output
Filter time constant
Ramp slope
-1999
0
0
0
0
1.0
1.0
0
0
0
-100
0
-100
0.0
0
Configuration level
Designation
Transducer
Decimal place/unit
Controller type/outputs
Limit comparator function
Ramp function
Output signal on overrange/
underrange
Logic input
C112
C113
C114
C115
C116
C117
Outputs 1, 2 and 3
(only Type 702042/43/44)
Timer function
Start condition for timer
C120
C121
Timer signalling
C122
Unit of time (timer)
C123
Start value of value range
End value of value range
Lower setpoint limit
Upper sepoint limit
Process value correction
Differential (hysteresis)
SCL
SCH
SPL
SPH
OFFS
HySt
09.02/00357838
C118
Value range/selection
Pt100, Pt1000, KTY11-6, T, J, U, L, K, S,
R, B, N, 0 (4)—20 mA, 0 (2)—10V
none/°C
none, one, two/°C, F
see table on next page
no function
no function, lk1—8
no function
no function, °C/min, °C/h
0% output
0%, 100%, -100%
limit comparator off
limit comparator on/off
no function
key / level inhibit,
ramp stop, setpoint switching
functions as defined
freely configurable
under C113
(see table on next page)
no function
see description “Timer function”
from keypad/
- power ON
logic input
- keypad/logic input
- tolerance limit
no function
- timer start to timer run-down
- after run-down for 10sec
- after run-down for 1 min.
- after run-down until acknowledgement
mm.ss
- mm.ss
- hh.mm
- hhh.h
0
-1999 to +9999 digit
100
-1999 to +9999 digit
-200
-1999 to +9999 digit
850
-1999 to +9999 digit
0
-1999 to +9999 digit
1
0—9999 digit
M. K. JUCHHEIM GmbH & Co • 36035 Fulda, Germany
Data Sheet 70.2040
Page 7/10
Controller type/outputs (C 113)
Controller type
Single setpoint reversed
Single setpoint direct
Double setpoint
Single setpoint reversed
Single setpoint direct
Double setpoint
Output 1
controller
controller
controller reversed
limit comparator/timer signalling
limit comparator/timer signalling
controller direct
Output 2 + 3
limit comparator/timer signalling
limit comparator/timer signalling
controller direct
controller
controller
controller reversed
= factory setting
Expanded configuration options for the outputs on Type 702043/44 (C118)
2-setpt. controller
1-setpoint controller
Output 1: Relay (K1)
Output 2: Logic (K2)
Output 3: Relay
Functions of the outputs as defined under C 113
controller output
limit comparator
timer signalling
controller output
timer signalling
limit comparator
limit comparator
controller output
timer signalling
limit comparator
timer signalling
controller output
timer signalling
controller output
limit comparator
timer signalling
limit comparator
controller output
controller output 1
controller output 2
limit comparator/timer
controller output 1
limit comparator/timer
controller output 2
controller output 2
controller output 1
limit comparator/timer
controller output 2
limit comparator/timer
controller output 1
limit comparator/timer
controller output 1
controller output 2
limit comparator/timer
controller output 2
controller output 1
09.02/00357838
M. K. JUCHHEIM GmbH & Co • 36035 Fulda, Germany
Data Sheet 70.2040
Page 8/10
Dimensions
Type 702040 / …
Type 702043/...
Type 702041 / …
Type 702044/...
Type 702042 / …
Edge-to-edge mounting
(minimum spacings of the panel cut-outs)
Type
70.2040/41
70.2042/43/44
09.02/00357838
horizontal
8mm min.
10mm min.
vertical
8mm min.
10mm min.
M. K. JUCHHEIM GmbH & Co • 36035 Fulda, Germany
Data Sheet 70.2040
Page 9/10
Connection diagrams
JUMO iTRON 32, Type 702040, 48mm x 24mm format
JUMO iTRON 16, Type 702041, 48mm x 48mm format
Standard version / Version with 12V logic output
5V(12V)/20mA
+
–
250V/3A
Outputs
Supply
see label
2
Relay 250 V/3 A
2
1
2
3
4
5
6
8
9
N
L1
1
2
3
4
5
7
Supply
see label
1
8
9
N
AC
AC
ⵒ
ϑ
ⵒ
+
Pt100/1000
(3-wire)
20—53V
ϑ
=
–
Current
0/4—20mA
+
10—18V
Mains supply
–
–
+
2
3
4
Output 1
Relay
5V(12V)/20mA
+
–
250V/3A
5
6
7
2
9
10
Output 3
Relay
2
250V/3A
12 13
Supply
see label
N
L1
ⵒ
ⵒ
ϑ
20—53V
DC
ϑ
=
–
Current
0/4—20mA
+
Pt100/1000
KTY11-6
(2-wire)
AC/DC
–
Pt100/1000
(3-wire)
floating contact
–
110—240V
+
Logic input
+
10—18V
+
Mains supply
–
2. resistive load
Voltage
0/2—10V
–
+
Process value input
09.02/00357838
-
Process value input
AC
Thermocouple
–
Mains supply
JUMO iTRON 08, Type 702042, 48mm x 96mm format (portrait)
JUMO iTRON 08, Type 702043. 96mm x 48mm format (landscape)
JUMO iTRON 04, Type 702044, 96mm x 96mm format
1
=
10—18V
+
Output 2
Logic output
ⵒ
DC
ϑ
Voltage
0/0.2—1 V
Process value input
AC/DC
20—53V
+
1. or logic input (configurable)
2. resistive load
Voltage
0/2—10V
ϑ
Pt100/1000
KTY11-6
(2-wire)
Current
0/4—20 mA
DC
+
Pt100/1000
KTY11-6
(2-wire)
–
110—240V
–
–
–
+
+
Logic input
Thermocouple
AC/DC
floating contact
(alternative to output 2)
–
Logic input
Pt100/1000
(3-wire)
ⵒ
110—240V
Thermocouple
L1
+
Output 1
Relay
+
Output 21
Logic output
Version with 2 relay outputs
M. K. JUCHHEIM GmbH & Co • 36035 Fulda, Germany
Data Sheet 70.2040
Page 10/10
Order details
(1)
Type designation
7020
(2)
..
/
..
(3)
-
...
(4)
-
...
(5)
-
..
(6)
/
...
, ...*
* List extra codes in sequence, separated by commas
(1) Basic type
(bezel size in mm)
(2) Basic type
extension
(3) Inputs
(4)
Outputs
(5) Supply
(6) Extra code
Delivery package
40 = 48 x 24,
41 = 48 x 48,
42 = 48 x 96 (portrait),
43 = 96 x 48 (landscape),
controller type configurable1
controller type configured to customer specification2
inputs configurable1
inputs configured to customer specification2
Standard
Type 702040/41
Output 1
relay (n.o. make)
Output 2
logic 0/5V, optionally configurable
as logic input
Output 3
not available
88 =
99 =
888 =
999 =
000 =
44 = 96 x 96
Type 702042/43/44
relay (n.o. make)
logic 0/5V
relay (n.o. make)
Options
Type 702040/41
Type 702042/43/44
113 = Output 2
logic 0/12V, optionally
logic 0/12V
(outputs 1+3 as for Standard) configurable as logic input
101 = Output 2
relay (n.o. make)
not possible
(output 1 as for Standard)
(logic input is always available)
16 = 10—18V DC
22 = 20—53V AC/DC 48—63Hz
23 = 110—240V AC -15/+10% 48—63Hz
061 = UL approval (Underwriter Laboratories) pending
210 = Timer function
ex-factory for
Type 702040/41
Type 702042/43/44
1 mounting frame
2 mounting brackets
1 seal, 1 Operating Instructions 70.2040
1. single-setpoint with limit comparator, see factory settings under configuration and parameter level
2. see extra order codes (below) or factory settings under configuration and parameter level
Extra order codes for customized configuration
(2)
Basic type extension
Controller type
Output 1
Output 2 and 3
10
=
single setpoint reversed1
controller
limit comparator/timer signalling
11
=
single setpoint direct2
controller
limit comparator/timer signalling
30
=
double setpoint
controller reversed
controller direct
limit comparator/timer signalling
controller
limit comparator/timer signalling
controller
controller direct
controller reversed
20
=
single setpoint
reversed1
21
=
single setpoint direct
33
=
double setpoint
2
1. controller output is active when process value is below setpoint, e. g. heating
2. controller output is active when process value is above setpoint, e. g. cooling
(3)
Inputs
001
=
Pt100
3-wire
040
=
Fe-Con
J
045
=
Pt13 Rh-Pt
R
063
=
0—10V
003
=
Pt100
2-wire
041
=
Cu-Con
U
046
=
Pt30 Rh-PtRh B
071
=
2—10V
005
=
Pt1000 2-wire
042
=
Fe-Con
L
048
=
NiCrSi-NiSi
601
=
KTY11-6 (PTC)
006
=
Pt1000 3-wire
043
=
NiCr-Ni
K
052
=
0—20mA
044
=
Pt10Rh-Pt S
053
=
4—20mA
039 =
Cu-Con T
= factory-set
Stock versions
v Price Sheet
09.02/00357838
N
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