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Product information "JUMO miroTRON mit 2 Relais, 76 x 36 x 62 mm "
JUMO miro TRON - electronic thermostat with PID two-point controller option
Typ: 701080/0-04-23-02/000
- Input: 1 thermocouple and 1 digital input
- Output: 1 relay (changeover contact AC 250 V, 10 A) and 1 relay (NO contact AC 250 V, 5 A), resistive load
- Power supply: AC 230 V+10/-15%, 48 bis 63 Hz
- Version: Standard version
- Extra code: without
The electronic thermostat is used as a heating or cooling thermostat, but can be optionally extended with a PID two-point controller option.
The device offers user-friendly operation, characterised by a clear structure and supporting texts in German, English, French and Spanish. Process values, texts and parameters are displayed on two 18-segment LCD displays. Additional display elements provide information on the switching positions of the outputs, the status of the timer and the temperature unit used. PCB terminals with push-in technology enable quick electrical installation. Operation, parameterisation and configuration are carried out via a membrane keypad with four buttons.
PID two-point controller (optional)
If the PID two-point controller option is selected, various controller structures are available, including P, I, PH, PI and PID, which also enable self-optimisation. In addition, the setup programme offers a start-up function and a display of the online parameters.
Inputs and outputs
The required analogue input can be selected when ordering:
- Resistance thermometer
- Thermocouple
- Current (4 to 20 mA)
- Voltage (0 to 10 V)
There is also a digital input for connecting a potential-free contact (not for resistance thermometers in three-wire circuit).
Depending on the device type, the following combinations are available as outputs: 2 relays (1 changeover contact, 1 NO contact), or 1 relay (NO contact) and 1 digital output DC 0/14 V, or 4 relays (NO contact).
USB device interface
The device has a Micro-B socket, which is intended for connection to a PC for configuration with the setup programme. No separate power supply is required during configuration via the USB interface (USB-powered).
Electrical connection
The electrical connection is made in a time-saving manner using spring-loaded terminals (push-in technology)
Self-optimisation
Self-optimisation (oscillation method) makes it possible even for users with no knowledge of control technology to adapt the controller to the controlled system. The reactions of the controlled system to changes in the manipulated variable are analysed and certain controller parameters are calculated.
Limit value monitoring
The device has three limit value monitors, each of which offers eight configurable alarm functions. Any analogue signal is selected from a selector as the value to be monitored. The limit values can be defined either as an absolute value or as a different analogue signal. Additional functions:
- On/off delay
- Wiper function
- Alarm suppression during the switch-on phase or when parameters are changed
- Alarm latching
- Latching with acknowledgement
are available. Comprehensive alarm and limit value functions can be realised with limit value monitoring.
Timer
Once the timer has been activated, a signal is emitted for the preset runtime, which can be inverted. The timer can also be started after a lead time has elapsed or a tolerance limit has been reached. After the timer has elapsed, an end signal can be generated that is either limited in time or can be deactivated by acknowledgement. The timer makes it possible, for example, to realise a time-controlled setpoint changeover.
Service counter
The service counter can either count the number of switching operations of a binary signal or measure its switch-on duration. As soon as the adjustable limit value is reached, a binary signal is activated that must be acknowledged. An operating hours counter is also available, which records the operating time of the device.
Setup programme
The optional setup programme allows the user to configure the device easily and conveniently via a PC. With this programme, data can be created, edited, transferred to the device and read out from there. It also offers a recording function for commissioning (start-up).
Customer-specific linearisation
Individual linearisation according to customer requirements makes it possible to use sensor signals with special characteristics. Programming is carried out in the setup programme either using your value table with up to 40 value pairs or using a formula (4th order polynomial)
Dimensions
Height | 4,3 cm |
---|---|
Length | 10,7 cm |
Width | 7,8 cm |
Weight
Weight | 200 g |
---|
Other attributes
Ausgang | 1 Relais (Wechsler AC 250 V, 10A) und 1 Relais (Schließer AC 250 V, 5A), ohmsche Last |
---|---|
Country of origin | DE |
Customs tariff number | 90321020 |
Eingang | 1 Thermoelement und 1 Digitaleingang |
Spannungsversorgung | AC 230 V, +10/-15 %, 48 bis 63 Hz |
Downloads:
Analog Input
Thermoelemente
Designation |
Typ |
Norm |
ITS |
Measuring range |
Accuracy |
Fe-CuNi |
„L“ |
DIN 43710 (1985-12) |
IPTS-68 |
-200 bis +900 C |
0,4 % |
Fe-CuNi |
„J“ |
DIN EN 60584-1:2013 IEC 60584-1:2013 |
ITS-90 |
-210 bis +1200 °C |
0,4 % Off -100 °C |
NiCr-Ni |
„K“ |
DIN EN 60584-1:2013 IEC 60584-1:2013 |
ITS-90 |
-270 bis +1300 °C |
0,4 % Off -80 °C |
a Accuracy refers to the measuring range.
Ambient Temperature Influence |
300 ppm/K |
Comparison Agent |
internal or external (constant) |
Reference Point Temperature |
0 °C (Fixed) |
Speeds |
2nd order digital filter; Filter constant adjustable from 0 to 100.0 s |
Resistance thermometer
Designation |
Norm |
ITS |
Connection Type |
Measuring range |
Accuracy |
Measuring current |
Pt100 |
DIN EN 60751:2008 IEC 60751:2008 |
ITS-90 |
2-/3-Leiter |
-200 to +600 °C |
0,25 % |
500 A |
Pt1000 |
DIN EN 60751:2009 IEC 60751:2008 |
ITS-90 |
2-/3-Leiter |
-200 to +600 °C |
0,25 % |
100 A |
Customised |
|
|
|
150 to 3000 |
0,25 % |
500 A |
a Accuracy refers to the measuring range.
Ambient Temperature Influence |
300 ppm/K |
Sensor Line Resistance |
max. 30 per line |
Speeds |
2nd order digital filter; Filter constant adjustable from 0 to 100.0 s |
Voltage, current (unit signals))
Designation |
Measuring range |
Accuracy |
Input resistance or load voltage |
Voltage |
0 to 10 V |
0,15 % |
> 100 k |
Current |
4 to 20 mA |
0,125 % |
2,5 V |
0 to 20 mA |
0,125 % |
2,5 V |
a Accuracy refers to the maximum measuring range. With small measuring spans, the linearization accuracy is reduced.
Ambient Temperature Influence |
100 ppm/K |
Measuring range short/overshoot |
according to NAMUR recommendation NE 43 (only current input 4 to 20 mA) |
Speeds |
2nd order digital filter; Filter constant adjustable from 0 to 100.0 s |
Measuring Circuit Monitoring
The behavior of the device in the event of a fault is configurable.
Transducer |
Falling short of the measuring range |
Exceeding the measuring range |
Short circuit (sensor/line) |
Fracture (feeler/conduction) |
Reverse polarity |
resistance thermometer |
++ |
++ |
++ |
++ |
--- |
Thermoelement |
++ |
++ |
--- |
++ |
(+)a |
current 0 bis 20 mA |
--- |
++ |
--- |
--- |
--- |
current 4 bis 20 mA |
++ |
++ |
++ |
++ |
++ |
Voltage: 0 to 10 V |
--- |
++ |
--- |
--- |
++ |
++ = is detected --- = is not recognized (+) = is conditionally detected |
a depending on the set characteristic curve
Digital Input
Input for potential-free contact function |
Contact closed: Input is active (RON < 1 kΩ) Contact open: Input is inactive (ROFF > 100 kΩ) |
Digital Outputs
1 relay (changeover) Switching capacity contact life |
max. 10 A at DC 30 V or AC 250 V, resistive load 100,000 circuits at nominal load |
|
1 relay (NO contact) Switching capacity contact life |
max. 5 A at DC 30 V or AC 250 V, resistive load 100,000 circuits at nominal load |
|
1 relay (NO contact) Switching capacity contact life |
max. 10 A at DC 30 V or AC 250 V, resistive load 100,000 circuits at nominal load |
|
1 digital output DC 0/14 V Output signal current |
DC 0/14 V 15 % max. 20 mA (at nominal voltage 14 V) |
|
4 Relays (NO) Switching capacity contact life |
max. 2.5 A at DC 30 V or AC 250 V, resistive load 200,000 switches at nominal load |
|
Interface
USB-Device |
|
Plug Type |
Micro-B (Buchse) |
Standard |
Low-Speed, Full-Speed |
Max. cable length |
5 m |
Display
18-segment LCD displays |
||
Digit Height Color |
Top display: 13 mm white |
Bottom Display : 4 mm green |
Digits incl. decimal places |
4 |
7 |
Decimal places |
0, 1 or automatic (configurable) |
Electric Dating
Bottom display: 4 mm
green
Typ 701080
Typ 701081
Power supply according to the ordered version |
02 |
AC 230 V -15/+10 %, 48 to 63 Hz |
||
05 |
AC 115 V -15/+10 %, 48 to 63 Hz |
|||
30 |
DC 12 to 24 V, -15/+15 % SELV |
|||
Electrical safety |
according to DIN EN 61010, Part 1 Overvoltage category II up to 300 V mains voltage, pollution degree 2 |
|||
Power consumption | ||||
Typ AC 230 V: max. 3,3 W max. 4 W |
Typ AC 115 V: max. 3,6 W max. 4,2 W |
Typ DC 12 bis 24 V: max. 1,7 W max. 2,3 W |
||
Accuracy Timer |
1 % |
|||
Sampling Cycle |
250 ms |
|||
Electrical connection |
at the rear via spring-loaded clamps (push-in technology) |
|||
Conductor cross-section, mechanical |
|
|||
Wire or stranded wire |
min. 0,2 mm2, max. 1,5 mm2 |
|||
(without ferrule)) |
|
|||
Stranded wire with ferrule |
without plastic collar: min. 0,2 mm2, max. 1,5 mm2 |
|||
|
with plastic collar: min. 0,2 mm2, max. 0,75 mm2 |
|||
Stripping length |
8 mm |
|||
Conductor cross-section, electrical |
|
|||
5 A Laststrom |
min. 0,75 mm2 |
|||
10 A Laststrom |
min. 1,0 mm2 |
|||
16 A Laststrom |
min. 1,5 mm2 |
Environmental impact
Ambient Temperature Range Storage Operation |
-30 bis +70 °C -10 bis +55 °C |
Installation height |
max. 2000 m über NN |
Climatic environmental conditions |
nach DIN EN 60721-3 mit erweitertem Temperaturbereich 90 % rel. Feuchte ohne Betauung nach Klasse 1K2 nach Klasse 3K3 |
Climatic resistance |
|
Storage |
|
Operation |
|
Mechanische Umgebungsbedingungen |
according to DIN EN 60721-3 |
Lagerung |
according to Klasse 1M2 |
Transport |
according to Klasse 2M2 |
Betrieb |
according to Klasse 3M3 |
Electromagnetic compatibility (EMC) Emission Stability |
Product family Norm DIN EN 61326-1 Class B Industry Requirement |
a The product is suitable for industrial use as well as for household and small businesses
Case
Housing Type |
Plastic housing for panel installation according to IEC 61554 (indoor use), cobalt blue RAL 5013 |
Front of the case |
Membrane keyboard upper bevel cobalt blue RAL 5013, lower bevel silver-grey RAL 7001 |
Panel thickness |
1 to 10 mm |
Housing Mounting |
in electrical panel using the supplied mounting frame or the two fasteners |
Usage situation |
any |
Protection |
according to DIN EN 60529, IP65 on the front, IP20 on the back |
Weight Typ 701080 Typ 701081 |
max. 154 g max. 159 g |
a Die maximal zulässige Umgebungstemperatur gilt nur für den Einbau mit senkrechter Orientierung der Anzeige.
Approvals and test marks
Prüfzeichen |
Checkpoint |
Certificates/Verification Numbers |
Test basis |
Applies to |
c UL us |
Underwriters Laboratories |
E201387 |
UL 61010-1 (3. Ed.), CAN/CSA-22.2 No. 61010-1 (3. Ed.) |
alle Ausführungen |
The device is approved if the test mark in question is displayed on the device.