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Phoenix Contact 2865463
AllMeasurement & MonitoringSignal conditionerIsolation amplifiers
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
MACX MCR-EX-SL-NAM-2T
Weight
0.187 kg
This product is Not Cancellable/Not Returnable

MACX MCR-EX-SL-NAM-2T - Isolation amplifier

Ex i NAMUR isolating amplifier For operating proximity sensors and switches in Ex areas. The signals are transmitted via 2 transistor outputs (passive) to the safe area. Line fault detection (LFD), 3-way isolation, SIL 2.

  • Power supply and error indication possible via DIN rail connector
  • Up to SIL 2 in accordance with EN 61508
  • Installation in zone 2, protection type "n" (EN 60079-15) permitted
  • Signal output 2 can also be used as an error signaling output
  • Line fault detection (LFD), can be activated/deactivated, error indicated by flashing red LED with disabling of transistor output
  • LED indicators for supply voltage, switching state, and malfunction in accordance with NAMUR NE 44
  • 4-way electrical isolation
  • Direction of operation can be selected (operating or closed circuit current behavior)
  • 2 transistor signal outputs (passive); up to 5 kHz
  • Input for NAMUR proximity sensors (EN 60947-5-6), floating contacts or contacts with resistance circuit, [Ex ia] IIC
Technical Specifications

Utilization restriction

EMC noteEMC: class A product, see manufacturer's declaration in the download area

Product properties

Product familyMACX Analog
ApplicationDigital IN
No. of channels1
TypeEx i signal conditioners with SIL functional safety
ConfigurationDIP switches

Insulation characteristics: GB Standard

Overvoltage categoryII
Pollution degree2

Functionality

ConfigurationDIP switches

Electrical properties

Electrical isolation3-way isolation
Electrical isolation between input and outputyes

Electrical isolation Input/output

Electrical isolation375 V (Peak value in accordance with IEC/EN 60079-11)

Electrical isolation Input/output/supply, DIN rail connector

Rated Insulation Voltage300 Vrms
Test voltage2.5 kV AC (50 Hz, 60 s)
InsulationSafe isolation in accordance with IEC/EN 61010-1

Electrical isolation Input/supply, DIN rail connector

Electrical isolation375 V (Peak value in accordance with IEC/EN 60079-11)

Electrical isolation Output 1/output 2

Rated Insulation Voltage50 Vrms
Test voltage1 kV AC (50 Hz, 60 s)
InsulationBasic insulation in accordance with IEC/EN 61010-1

Supply

Nominal Supply Voltage24 V DC
Supply Voltage Range19.2 V DC ... 30 V DC (24 V DC, -20 % ... +25 %)
Max. current consumption< 28 mA (24 V DC)
Power dissipation≤ 800 mW
Power consumption≤ 800 mW

Signal: NAMUR

Description of the inputIntrinsically safe
Number of Inputs1
Available Input SourcesNAMUR proximity sensors (IEC/EN 60947-5-6)
Available Input SourcesFloating switch contacts
Available Input SourcesSwitch contacts with resistance circuit
Switching threshold "0" signal current< 1.2 mA (blocking)
Switching threshold "1" signal, current> 2.1 mA (conductive)
Short-circuit current8 mA
Switching hysteresis< 0.2 mA
Line fault detection< 0.05 mA ... 0.35 mA (Line break)
Line fault detection< 100 Ω ... 360 Ω (Short circuit)
Line fault detectionActivated /deactivated via DIP switch
Non-load voltage8 V DC

Switching: Transistor

Output descriptionpassive
Minimum Switching Voltage3 V DC
Maximum Switching Voltage30 V DC
Drop (ΔU)< 1.4 V
Max. switching current50 mA (short-circuit-proof)
Min. switching current5 mA (short-circuit-proof)
Switching frequency≤ 5 kHz

Signal

Number of Outputs2

Connection data

Connection MethodScrew connection
Stripping length7 mm
Screw threadM3
Conductor cross section rigid0.2 mm² ... 2.5 mm²
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section AWG24 ... 14
Tightening torque0.5 Nm ... 0.6 Nm

Test socket

Max. diameter2 mm

Ex data

Ex installation (EPL)Gc
Ex installation (EPL)Div. 2
Ex i circuits (EPL)Ga
Ex i circuits (EPL)Da
Ex i circuits (EPL)Ma
Ex i circuits (EPL)Div. 1

Safety data

Max. internal inductance Linegligible
Max. internal capacitance Ci1.1 nF
Max. output voltage Uo9.6 V
Max. output current Io10 mA
Max. output power Po25 mW
Safety-related maximum voltage Um253 V AC
Safety-related maximum voltage Um125 V DC
IIA (simple circuit): Max. external inductivity Lo / Max. external capacitance Co1000 mH / 210 µF
IIB/IIIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co1000 mH / 26 µF
IIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co300 mH / 3.6 µF
IIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co100 mH / 510 nF, 50 mH / 580 nF, 5 mH / 600 nF, 1 mH / 600 nF, 10 µH / 600 nF
IIB/IIA/IIIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co100 mH / 1 µF, 5 mH / 1 µF, 1 mH / 1 µF, 10 µH / 1 µF

Data

No. of channels0

Signaling

Status displayGreen LED (supply voltage)
Status displayLED yellow (switching state)
Status displayRed LED (line errors)

Dimensions

Width12.5 mm
Height112.5 mm
Depth113.7 mm
Depth NS 35/7,5114.5 mm (Snapped onto DIN rail NS 35/7,5 in accordance with EN 60715)

Material specifications

Colorgray (RAL 7042)
Flammability rating according to UL 94V0 (Housing)
Housing MaterialPA 6.6-FR

Safety data

Safety Integrity Level (SIL)2
Safety Integrity Level (SIL)2

Ambient conditions

Degree of ProtectionIP20 (not assessed by UL)
Ambient Temperature (Operation)-40 °C ... 70 °C (Any mounting position)
Ambient Temperature (Operation)-40 °C ... 70 °C (Derating)
Ambient temperature (storage/transport)-40 °C ... 80 °C
Permissible humidity (operation)10 % ... 95 % (non-condensing)

Altitude range (≤ 2000 m)

Altitude≤ 2000 m (The technical data refers to altitudes ≤2000 m above mean sea level. For altitudes >2000 m above mean sea level, refer to the data sheet.)
Ambient Temperature (Operation)-40 °C ... 60 °C
Ambient Temperature (Operation)-40 °C ... 70 °C (Derating)
Rated Insulation Voltage265 V AC/DC (UIsolation “ec”: Supply, input / output)

Altitude range (≤ 3000 m)

Height Range> 2000 m ... 3000 m
Ambient Temperature (Operation)-40 °C ... 54 °C
Ambient Temperature (Operation)-40 °C ... 63 °C (Derating)
Safety-related maximum voltage Um190 V AC
Safety-related maximum voltage Um110 V DC
Rated Insulation Voltage190 V AC/DC (UIsolation “ec”: Supply, input / output)

Altitude range (≤ 4000 m)

Height Range> 3000 m ... 4000 m
Ambient Temperature (Operation)-40 °C ... 48 °C
Ambient Temperature (Operation)-40 °C ... 56 °C (Derating)
Safety-related maximum voltage Um60 V
Rated Insulation Voltage60 V AC/DC (UIsolation “ec”: Supply, input / output)

Altitude range (≤ 5000 m)

Height Range> 4000 m ... 5000 m
Ambient Temperature (Operation)-40 °C ... 42 °C
Ambient Temperature (Operation)-40 °C ... 49 °C (Derating)
Safety-related maximum voltage Um60 V
Rated Insulation Voltage60 V AC/DC (UIsolation “ec”: Supply, input / output)

CE

CertificateCE-compliant
Noteand EN 61326

ATEX

Identification II (1) G [Ex ia Ga] IIC
Identification II (1) D [Ex ia Da] IIIC
Identification II 3(1) G Ex ec [ia Ga] IIC T4 Gc
Identification I (M1) [Ex ia Ma] I
CertificateIBExU 08 ATEX 1100 X

UKCA Ex (UKEX)

Identification I (M1) [Ex ia Ma] I
Identification II (1) G [Ex ia Ga] IIC
Identification II (1) D [Ex ia Da] IIIC
Identification II 3 (1) G Ex ec [ia Ga] IIC T4 Gc
CertificateCML 22UKEX3527X

IECEx

Identification[Ex ia Ga] IIC
Identification[Ex ia Da] IIIC
IdentificationEx ec [ia Ga] IIC T4 Gc
Identification[Ex ia Ma] I
CertificateIECEx IBE 08.0005X

CCC / China-Ex

Identification[Ex ia Ga] IIC
Identification[Ex iaD]
IdentificationEx nA [ia Ga] IIC T4 Gc
CertificateNEPSI GYJ20.1313X

UL, USA/Canada

IdentificationClass I Div 2; IS for Class I, II, III Div 1
Certificate, C.D.-No 83104549

Shipbuilding approval

CertificateDNV GL TAA00000AG

Safety Integrity Level (SIL, IEC 61508)

Identification2

INMETRO

Identification[Ex ia Ga] IIC
Identification[Ex ia Da] IIIC
IdentificationEx ec [ia Ga] IIC T4 Gc
Identification[Ex ia Ma] I
CertificateDNV 18.0141 X

DNV GL data

TemperatureB
HumidityB
VibrationA
EMCB
EnclosureRequired protection according to the Rules shall be provided upon installation on board

EMC data

Noise immunityEN 61000-6-2
Electromagnetic compatibilityConformance with EMC directive
Noise emissionEN 61000-6-4

Electromagnetic HF field

DesignationElectromagnetic RF field
Standards/regulationsEN 61000-4-3
Evaluation criterionA

Fast transients (burst)

DesignationFast transients (burst)
Standards/regulationsEN 61000-4-4
Evaluation criterionA

Conducted interference

DesignationConducted interferences
Standards/regulationsEN 61000-4-6
Evaluation criterionA

Standards and Regulations

Electrical isolation3-way isolation

GB Standard

Standards/regulationsGB 3626.20
Standards/regulationsGB 3836.1
Standards/regulationsGB 3836.4
Standards/regulationsGB 3836.8
Standards/regulationsGB 12476.1
Standards/regulationsGB 12476.4

Mounting

Mounting TypeDIN rail mounting
Accessories
  • Phoenix Contact2695439
    2695439
    ME 6,2 TBUS-2 1,5/5-ST-3,81 GY - DIN rail connector (TBUS), 5-pos., for bridging the supply voltage, can be snapped onto NS 35/... DIN rail in accordance with EN 60715
  • Phoenix Contact2904684
    2904684
    TC-2D37SUB-ADIO32-2EX-P-UNI - Universal Termination Carrier for connecting 16 two-channel MACX Analog Ex i signal conditioners to digital or analog I/O cards, via two D-SUB connectors, 37-pos. (1:1 connection)
  • Phoenix Contact2865625
    2865625
    Power and error message module - MACX MCR-PTB
  • Phoenix Contact2924184
    2924184
    MACX MCR-PTB-SP - Power and fault signaling module with Push-in connection, including corresponding ME 17,5 TBUS 1,5/ 5-ST-3,81 GY DIN rail connector
  • Phoenix Contact2770024
    2770024
    D-UKK 3/5 - End cover, depth: 52 mm, width: 2.5 mm, height: 56 mm, color: gray
  • Phoenix Contact2770105
    2770105
    D-UKK 3/5 BU - End cover, depth: 62 mm, width: 2.5 mm, height: 56 mm, color: blue
  • Phoenix Contact2941662
    2941662
    UKK 5-2R/NAMUR - Double-level terminal block, with preassembled resistors
  • Phoenix Contact0201663
    0201663
    MPS-IH WH - Insulating sleeve, color: white
  • Phoenix Contact0201676
    0201676
    MPS-IH RD - Insulating sleeve, color: red
  • Phoenix Contact0201689
    0201689
    MPS-IH BU - Insulating sleeve, color: blue
  • Phoenix Contact0201692
    0201692
    MPS-IH YE - Insulating sleeve, color: yellow
  • Phoenix Contact0201702
    0201702
    MPS-IH GN - Insulating sleeve, color: green
  • Phoenix Contact0201728
    0201728
    MPS-IH GY - Insulating sleeve, color: gray
  • Phoenix Contact0201731
    0201731
    MPS-IH BK - Insulating sleeve, color: black
  • Phoenix Contact0201744
    0201744
    Test plugs - MPS-MT
  • Phoenix Contact0819291
    0819291
    0819291 -
  • Phoenix Contact0822602
    0822602
    0822602 -
  • Phoenix Contact0828094
    0828094
    0828094 -
  • Phoenix Contact0828789
    0828789
    0828789 -
  • Phoenix Contact0828871
    0828871
    0828871 -
  • Phoenix Contact0828872
    0828872
    0828872 -
  • Phoenix Contact0831705
    0831705
    0831705 -
  • Phoenix Contact0831732
    0831732
    0831732 -

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Additional Information

Pack Size1
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