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Product information "JUMO miroTRON with 2 relays, 76 x 36 x 62 mm "

JUMO miroTRON – electronic thermostat (Type: 701080/0-04-23-02/000)

The miroTRON thermostat from JUMO can be used in many different areas, for example as a service counter to monitor operating times.

The electronic thermostat JUMO miroTRON is designed for precise temperature monitoring and control tasks and is particularly suitable for applications with thermocouples, such as processes with higher temperatures or rapid temperature changes.

In this version, the device is equipped with an input for thermocouples. In addition, a digital input is available for connecting a potential-free contact, allowing external signals to be easily integrated.

The current measured values as well as all relevant parameters are clearly displayed on two 18-segment LCD displays. Additional status indicators provide information about switching states, active functions, and the selected temperature unit.

Operation is carried out via a membrane keypad with four buttons. A clearly structured menu and multilingual operating texts (German, English, French, Spanish) support fast and secure parameterization.

Features of this device variant

  • Input for thermocouple
  • Additional digital input
  • 2 relay outputs
    • 1 changeover contact (AC 250 V, 10 A)
    • 1 normally open contact (AC 250 V, 5 A)
  • Power supply: AC 230 V (+10 / -15 %), 48–63 Hz
  • Two-line LCD display with status indicators
  • Operation via membrane keypad
  • Push-in connection technology

Functions and application possibilities

The JUMO miroTRON thermostat can be used as a heating or cooling controller and can optionally be expanded with PID two-point control. This allows more precise adaptation to different process requirements.

Several integrated functions are available for practical use:

  • Limit value monitoring with various alarm options
  • Timer function for implementing time-controlled processes
  • Service counter for monitoring operating times and switching cycles

USB interface & configuration

Via the integrated USB interface (Micro-B), the device can be directly connected to a PC. Configuration is conveniently carried out using the optional setup program. No separate power supply is required during this process.

The setup program supports:

  • Easy parameterization and data transfer
  • Reading of device settings
  • Support during commissioning

Special features of the JUMO miroTRON with PID two-point controller option

  • Designed for thermocouple applications
  • Ideal for processes with rapid temperature changes
  • Easy installation and operation
  • Flexibly expandable with optional control functions
Ordering Information – Type 701080
Pos. Designation Code Description
(1) Basic Type
Basic Type 701080 Type 701080 with up to 2 relays, dimensions (76 × 36 × 62) mm
(2) Version
Version 0 Standard version
Version 1 Customer-specific hardware
Version 2 Customer-specific software
Version 3 Customer-specific hardware and software
(3) Input (Measuring Input Groups)a
Input 01 1 resistance thermometer Pt100, Pt1000 in 2-wire connection, 1 digital input
Input 02 1 resistance thermometer Pt100, Pt1000 in 3-wire connection
Input 04 1 thermocouple and 1 digital input
Input 05 0(4) to 20 mA and 1 digital input
Input 06 0 to 10 V and 1 digital input
(4) Output
Output 23 1 relay (changeover contact AC 250 V, 10 A) and 1 relay (normally open contact AC 250 V, 5 A), resistive load
Output 26 1 relay (normally open contact AC 250 V, 10 A), resistive load and 1 digital output DC 0/14 Vb
(5) Power Supply
Power Supply 02 AC 230 V, +10/-15 %, 48 to 63 Hz
Power Supply 05 AC 115 V, +10/-15 %, 48 to 63 Hzc
Power Supply 30 DC 12 to 24 V, +15/-15 %
(6) Type Options
Type Options 000 None
Type Options 033 PID on/off controller
a Measuring input groups cannot be switched between each other.
b Minimum order quantity: 50 pcs.
c Minimum order quantity: 50 pcs.
Ordering Code
Component (1) (2) (3) (4) (5) (6)
Separator / - - - /
Ordering Example 701080 0 01 23 02 033
Complete Ordering Code 701080/0-01-23-02/033
Ordering Code – Type 701081
Position Code Description
(1) Basic Type
Basic Type 701081 Type 701081 with up to 4 relays, dimensions (76 × 36 × 72) mm
(2) Version
Version 0 Standard version
Version 1 Customer-specific hardware
Version 2 Customer-specific software
Version 3 Customer-specific hardware and software
(3) Input (Measuring Input Groups)a
Input 01 1 resistance thermometer Pt100, Pt1000 in 2-wire connection, 1 digital input
Input 02 1 resistance thermometer Pt100, Pt1000 in 3-wire connection
Input 04 1 thermocouple and 1 digital input
Input 05 0(4) to 20 mA and 1 digital input
Input 06 0 to 10 V and 1 digital input
(4) Output
Output 24 4 relays (normally open contacts AC 250 V, 2.5 A), resistive load
(5) Power Supply
Power Supply 02 AC 230 V, +10/-15 %, 48 to 63 Hz
Power Supply 05 AC 115 V, +10/-15 %, 48 to 63 Hzb
Power Supply 30 DC 12 to 24 V, +15/-15 %
(6) Type Options
Type Option 000 None
Type Option 033 PID on/off controller
a Measuring input groups cannot be switched between each other.
b Minimum order quantity: 50 pcs.
Ordering Code Structure – Type 701081
(1) (2) (3) (4) (5) (6)
Ordering Code / - - - /
Ordering Example 701081 / 0 01 24 02 / 033

Frequently Asked Questions

The thermostat is suitable for reliable temperature control and monitoring, for example in heating or cooling processes using thermocouples.

This version is designed for thermocouples and is particularly well-suited for applications involving rapid temperature changes.

Yes, the integrated USB interface allows you to conveniently configure and transfer settings using a computer.

Yes, the menu structure is clear, operation is handled via four buttons, and multiple languages are supported.

The two relays allow you to switch, for example, a heating system and an additional signal or alarm.

Yes, push-in connection technology enables quick and easy wiring.

Yes, the thermostat can be optionally upgraded to include PID two-point control.

Technical data

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.