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PHOENIX CONTACT MINI MCR-2-RTD-UI MINI MCR-2-RTD-UI 2902049 PHOENIX CONTACT Resistance thermometer measuring transducer View larger
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MINI MCR-2-RTD-UI 2902049 PHOENIX CONTACT Resistance thermometer measuring transducer

MINI MCR-2-RTD-UI

2902049

PHOENIX CONTACT

1 Pcs.

Resistance thermometer measuring transducer Configurable temperature converter with plug-in connection technology for the connection of 2, 3, 4 conductor resistance heaters and transmitters. Configurable via DIP switch or software. Screw connection technology, standard configuration

Automation > Temperature transformer
INTERFACE Components (IF)

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Key Commercial Data

Orderkey2902049
Packing unit1 pc
Catalog pagePage 80 (C-5-2017)
GTIN4046356649759
Weight per Piece (excluding packing)110.000 g
Custom tariff number85437090
Country of originDE (Germany)

Note

Utilization restrictionEMC: class A product, see manufacturer's declaration in the download area

Dimensions

Width6.2 mm
Height110.5 mm
Depth120.5 mm

Ambient conditions

Ambient temperature (operation)-40 °C ... 70 °C
Ambient temperature (storage/transport)-40 °C ... 85 °C

Input data

Configurable/programmableYes
Sensor types (RTD) that can be usedPt, Ni, Cu sensors
Linear resistance measuring range0 Ω ... 4000 Ω (Minimum measuring span: 10% of the selected measuring range)
Sensor input currentapprox. 200 µA
Temperature measuring range-200 °C ... 850 °C (Range depends on sensor type, range can be set freely via software or in increments from -150°C to 850°C via DIP switches)
Connection technology2, 3, 4-wire

Output data

Number of outputs1
Configurable/programmableYes
Voltage output signal0 V ... 5 V (via DIP switch)
1 V ... 5 V (via DIP switch)
0 V ... 10 V (via DIP switch)
10 V ... 0 V (via DIP switch)
0 V ... 10.5 V (can be set via software)
Current output signal0 mA ... 20 mA (via DIP switch)
4 mA ... 20 mA (via DIP switch)
20 mA ... 0 mA (via DIP switch)
20 mA ... 4 mA (via DIP switch)
0 mA ... 21 mA (can be set via software)
Max. output voltageapprox. 12.3 V
Max. output current24.6 mA
Short-circuit current< 31.5 mA
Load/output load voltage output≥ 10 kΩ
Load/output load current output≤ 600 Ω (at 20 mA)
Ripple< 10 mVrms
< 10 mVrms(at 600 Ω)

Power supply

Supply voltage range9.6 V DC ... 30 V DC (The DIN rail bus connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, Order No. 2869728) can be used to bridge the supply voltage. It can be snapped onto a 35 mm DIN rail according to EN 60715))
Typical current consumption32 mA (24 V DC)
63 mA (12 V DC)
Power consumption≤ 850 mW (at IOUT= 20 mA, 9.6 V DC, 600 Ω load)

Connection data

Connection methodScrew connection
Single conductor/terminal point, solid, with ferrule, min.0.2 mm²
Single conductor/terminal point, solid, with ferrule, max.1.5 mm²
Single conductor/terminal point, solid, without ferrule, min.0.2 mm²
Single conductor/terminal point, solid, without ferrule, max.2.5 mm²
Conductor cross section flexible min.0.2 mm²
Conductor cross section flexible max.1.5 mm²
Min. AWG conductor cross section, flexible24
Max. AWG conductor cross section, flexible12
Stripping length10 mm
Screw threadM3

General

Transmission error resistance thermometer0.1 % * 350 K / set measuring range; 0.1 % > 350 K (Pt/Ni)
0.3 % * 200 K / set measuring range; 0.3 % > 200 K (Cu)
Transmission error resistance-type sensor2 Ω
Maximum temperature coefficient0.01 %/K
Protective circuitTransient protection
Electrical isolationReinforced insulation in accordance with IEC 61010-1
Overvoltage categoryII
Degree of pollution2
Rated insulation voltage300 V (effective)
Test voltage, input/output/supply3 kV (50 Hz, 1 min.)
Electromagnetic compatibilityConformance with EMC directive
Noise emissionEN 61000-6-4
Noise immunityEN 61000-6-2 When being exposed to interference, there may be minimal deviations.
Housing materialPBT
Mounting positionany
Assembly instructionsThe T connector can be used to bridge the supply voltage. It can be snapped onto a 35 mm DIN rail according to EN 60715.
ConformanceCE-compliant
ATEX II 3 G Ex nA IIC T4 Gc X
UL, USA/CanadaUL 508 Listed
Class I, Div. 2, Groups A, B, C, D T6
Class I, Zone 2, Group IIC T6
Certificate of classificationDNV GL 14445-15HH
Fire protection for rail vehicles (DIN EN 45545-2) R22HL 1 - HL 2
Fire protection for rail vehicles (DIN EN 45545-2) R23HL 1 - HL 2
Fire protection for rail vehicles (DIN EN 45545-2) R24HL 1 - HL 2

EMC data

DesignationElectromagnetic RF field
Standards/regulationsEN 61000-4-3
Typical deviation from the measuring range final value0.06 %
DesignationFast transients (burst)
Standards/regulationsEN 61000-4-4
Typical deviation from the measuring range final value0.1 %
DesignationConducted interferences
Standards/regulationsEN 61000-4-6
Typical deviation from the measuring range final value0.07 %

Standards and Regulations

Electromagnetic compatibilityConformance with EMC directive
Noise emissionEN 61000-6-4
Standards/regulationsEN 61000-4-2
DesignationElectromagnetic RF field
Standards/regulationsEN 61000-4-3
EN 61000-4-4
EN 61000-4-5
DesignationConducted interferences
Standards/regulationsEN 61000-4-6
Electrical isolationReinforced insulation in accordance with IEC 61010-1
ConformanceCE-compliant
ATEX II 3 G Ex nA IIC T4 Gc X
UL, USA/CanadaUL 508 Listed
Class I, Div. 2, Groups A, B, C, D T6
Class I, Zone 2, Group IIC T6
Fire protection for rail vehicles (DIN EN 45545-2) R22HL 1 - HL 2
Fire protection for rail vehicles (DIN EN 45545-2) R23HL 1 - HL 2
Fire protection for rail vehicles (DIN EN 45545-2) R24HL 1 - HL 2

Environmental Product Compliance

China RoHSEnvironmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”

Classifications


ETIM for 2902049 Sensors (EC002919)
Feature Name Feature Value
Measuring range (EF001836) -200 °C
Analogue output 0 mA ... 20 mA (EF006808) No
Analogue output 4 mA ... 20 mA (EF006810) No
Analogue output 0 V ... 2 V (EF009886) No
Analogue output 0 V ... 5 V (EF009887) Yes
Analogue output 0 V ... 10 V (EF006807) Yes
Analogue output 2 V ... 10 V (EF009888) No
With switching output (EF005225) No
Modular version (EF001126) Yes
Integrated configuration function (EF003064) Yes
EMC-version (EF001062) Yes
Ambient temperature (EF002386) 70 °C
Weight (EF000167) 0.11 kg

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.