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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
MINI MCR-SL-U-UI-SP-NC
Weight
0.082 kg
This product is Not Cancellable/Not Returnable
This product has been discontinued and replaced with 2902040

MINI MCR-SL-U-UI-SP-NC - Signal conditioner

MCR 3-way signal conditioner, with configurable input/output, for electrical isolation and conversion of analog signals up to 30 V, with spring-cage connection, standard configuration. Replacement part: 2902040 MINI MCR-2-UI-UI-PT.

  • Power supply possible via the foot element (TBUS)
  • Low power consumption
  • Up to 12 signal combinations can be configured using DIP switches
  • 3-way isolation
  • Highly-compact isolating amplifier for electrical isolation, conversion, amplification, and filtering of 24 V or
  • 30 V DC signals to create standard analog signals
Technical Specifications

Product properties

Product familyMINI Analog
No. of channels1

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)approx. 100 Hz
Maximum power dissipation for nominal condition58 mW
Test voltage, input/output/supply1.5 kV AC (50 Hz, 60 s)
Protective circuitTransient protection
Step response (10-90%) 3.5 ms
Maximum temperature coefficient< 0.01 %/K
Temperature coefficient, typical< 0.002 %/K
Maximum transmission error< 0.1 % (of final value)
Maximum transmission error< 0.4 % (Without adjustment)

Supply

Nominal Supply Voltage24 V DC
Supply Voltage Range19.2 V DC ... 30 V DC (The DIN rail connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, item no. 2869728) can be used to bridge the supply voltage. It can be snapped onto a 35 mm DIN rail in accordance with EN 60715)
Max. current consumption< 19 mA (at 24 V DC incl. load)
Power consumption< 450 mW

Signal

Number of Inputs1
Configurable/programmableYes, unconfigured
Voltage input signal0 V ... 24 V
Voltage input signal0 V ... 30 V
Max. voltage input signal50 V DC
Input resistance of voltage inputapprox. 125 kΩ (0 ... 24 V)
Input resistance of voltage inputapprox. 155 kΩ (0 V ... 30 V)
Number of Outputs1
Configurable/programmableYes, unconfigured
Voltage output signal0 V ... 10 V
Voltage output signal0 V ... 5 V
Voltage output signal1 V ... 5 V
Voltage output signal2 V ... 10 V
Max. voltage output signal≤ 12.5 V
Non-load voltage≤ 12.5 V
Current Output Signal0 mA ... 20 mA
Current Output Signal4 mA ... 20 mA
Max. current output signal28 mA
Short-circuit current≤ 22 mA
Load/output load voltage output> 10 kΩ
Load/Output Load Current Output< 500 Ω (at 20 mA)
Ripple< 20 mVPP (at 500 Ω)
Ripple< 20 mVPP (at 10 kΩ)

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

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
CommentsSafety measures must be taken to prevent electrostatic discharge.

Electromagnetic HF field

DesignationElectromagnetic RF field
Standards/regulationsEN 61000-4-3
Typical deviation from the measuring range final value5 %

Fast transients (burst)

DesignationFast transients (burst)
Standards/regulationsEN 61000-4-4
Typical deviation from the measuring range final value5 %

Surge current load (surge)

Standards/regulationsEN 61000-4-5
CommentsCriterion B

Conducted interference

DesignationConducted interferences
Standards/regulationsEN 61000-4-6
Typical deviation from the measuring range final value5 %

Standards and Regulations

Electrical isolationBasic insulation in accordance with EN 61010

Mounting

Mounting TypeDIN rail mounting
Assembly instructionsThe DIN rail connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, item no. 2869728) can be used to bridge the supply voltage. It can be snapped onto a 35 mm DIN rail in accordance with EN 60715.
Mounting Positionany
Accessories

Why Proax for Phoenix Contact 2810078?

Proax is an authorized distributor of Phoenix Contact 2810078 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
Recommended

Available for order

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