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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
MINI MCR-SL-NAM-2RNO-SP
Weight
0.094 kg
This product is Not Cancellable/Not Returnable
This product has been discontinued and replaced with 2902005

MINI MCR-SL-NAM-2RNO-SP - Switching amplifier

NAMUR switching amplifier for proximity sensors, can be configured, floating switching contacts and switching contacts with a resistance circuit. Output-side 2 N/O contact, with spring-cage connection, can be configured. Replacement part: 2902005 MINI MCR-2-NAM-2RO-PT.

  • Floating contacts and contacts with resistance circuit can be connected
  • Power supply possible via the foot element (TBUS)
  • Highly compact isolation amplifier for electrical isolation, amplification, and duplication of proximity sensor signals
  • For proximity sensors according to IEC 60947-5-6 and EN 50227
  • Error indication via diagnostic LED and analog signal
  • Second output can be used as a duplicator or error signaling output
  • N/O contacts at output
  • Input and output signals can be configured via DIP switches
  • 3-way isolation
  • Operating current/closed circuit current switch-over (inverted switching behavior)
Technical Specifications

Product properties

Product familyMINI Analog
No. of channels1

Insulation characteristics

Overvoltage categoryII
Pollution degree2

Electrical properties

Rated Insulation Voltage150 V AC (Input/relay outputs (reinforced insulation))
Rated Insulation Voltage150 V AC (Supply/relay outputs (reinforced insulation))
Rated Insulation Voltage150 V AC (Relay output 1/relay output 2 (reinforced insulation))
Rated Insulation Voltage30 V AC (Input/supply)
Rated Insulation Voltage50 V DC (Input/supply)
Electrical isolationReinforced insulation in accordance with EN 61010-1
Electrical isolation between input and outputyes
Test voltage, input/output/supply1.5 kV AC (50 Hz, 60 s)

Supply

DesignationSupply
Nominal Supply Voltage24 V DC
Supply Voltage Range19.2 V DC ... 30 V DC
Max. current consumption< 25 mA
Power consumption< 600 mW

Signal: NAMUR

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)
Line fault detection> 6 mA (Short circuit)
Line fault detection< 0.35 mA (Line break)
Line fault detectionActivated /deactivated via DIP switch
Non-load voltage8.2 V DC ±10 %

Switching:

Maximum Switching Voltage250 V AC
Maximum Switching Voltage125 V DC
Maximum Switching Voltage150 V AC (UL)
Maximum Switching Voltage125 V DC (UL)

Signal

Number of Outputs2

Connection data

Connection MethodSpring-cage connection
Stripping length8 mm
Conductor cross section rigid0.2 mm² ... 2.5 mm²
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section AWG24 ... 12

Dimensions

Width6.2 mm
Height93.1 mm
Depth102.5 mm

Material specifications

Colorgreen (RAL 6021)
Housing MaterialPBT
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

Ambient conditions

Degree of ProtectionIP20
Ambient Temperature (Operation)-20 °C ... 65 °C
Ambient temperature (storage/transport)-40 °C ... 85 °C
Altitude≤ 2000 m
Permissible humidity (operation)5 % ... 95 % (non-condensing)

CE

CertificateCE-compliant

ATEX

Identification II 3 G Ex nA nC IIC T4 Gc X

UL, USA/Canada

IdentificationUL 508 Recognized
IdentificationClass I, Div. 2, Groups A, B, C, D T4

Shipbuilding approval

IdentificationBBBAA
CertificateDNV GL TAA00000N1

EMC data

Noise immunityEN 61000-6-2
NoteWhen being exposed to interference, there may be minimal deviations.
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 isolationReinforced insulation in accordance with EN 61010-1

Mounting

Mounting TypeDIN rail mounting
Mounting Positionany
Accessories

Why Proax for Phoenix Contact 2810269?

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Additional Information

Pack Size1
Recommended

Available for order

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