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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
MINI MCR-SL-2CP-I-I-SP
Weight
0.081 kg
This product is Not Cancellable/Not Returnable
This product has been discontinued and replaced with 2901997

MINI MCR-SL-2CP-I-I-SP - Loop-powered isolators

MCR passive isolator, two-channel, for electrical isolation of current signals without supply voltage, with spring-cage connection.Replacement item: 2864655 MINI MCR-SL-2CP-I-I

  • Voltage drop at isolating amplifier of just 1.7 V
  • Does not require additional auxiliary voltage
  • Two channels on a design width of just 6.2 mm
  • Highly compact 2-conductor passive isolators for the electrical isolation and filtering of standard analog signals
  • Supplied by an input loop
Technical Specifications

Product properties

Product familyMINI Analog
No. of channels2

Insulation characteristics

Overvoltage categoryII
Pollution degree2

Electrical properties

Rated Insulation Voltage50 V AC/DC
Electrical isolationBasic insulation in accordance with EN 61010
Electrical isolation between input and outputyes
Limit frequency (3 dB)75 Hz
Test voltage input/output1.5 kV AC (50 Hz, 60 s)
Test voltage channel/channel1.5 kV AC (50 Hz, 60 s)
Signal transmission behaviorIn = Out
Step response (10-90%)5 ms (at 600 Ω load)
Maximum temperature coefficient≤ 0.002 %/K (of measured value / 100 Ω load)
Temperature coefficient, typical< 0.002 %/K (of measured value / 100 Ω load)
Maximum transmission error≤ 0.1 % (of final value)
Additional error, load-dependent< 0.03 % (of measured value / 100 Ω load)

Supply

Supply Voltage Rangeloop-powered, no external supply necessary
Power consumption34 mW (per channel)

Signal

Description of the inputCurrent input
Number of Inputs2
Configurable/programmableno
Max. voltage input signal18 V
Current Input Signal0 mA ... 20 mA
Current Input Signal4 mA ... 20 mA
Max. current input signal40 mA
Response currentapprox. 190 µA
Input voltage limitation< 2 V (20 mA)
Voltage dissipation1.9 V (I = 20 mA)

Signal: Current

Number of Outputs2
Configurable/programmableno
Current Output Signal0 mA ... 20 mA
Current Output Signal4 mA ... 20 mA
Load/Output Load Current Output< 600 Ω (at I = 20 mA output signal)
Ripple< 10 mVrms (at 600 Ω)

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

CE

CertificateCE-compliant

ATEX

Identification II 3 G Ex nA II T6 X

UL, USA/Canada

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

GL

IdentificationGL EMC 2 D

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

Electrostatic discharge

Standards/regulationsEN 61000-4-2
CommentsCriterion B

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 criterionB

Surge current load (surge)

Standards/regulationsEN 61000-4-5
CommentsCriterion B

Conducted interference

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

Standards and Regulations

Electrical isolationBasic insulation in accordance with EN 61010

Mounting

Mounting TypeDIN rail mounting
Assembly instructionsThe DIN rail connector can be used for bridging the supply voltage. It can be snapped onto a 35 mm EN 60715 DIN rail.
Mounting Positionany
Accessories

Why Proax for Phoenix Contact 2864781?

Proax is an authorized distributor of Phoenix Contact 2864781 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

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Additional Information

Pack Size1
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