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Phoenix Contact 2864176 4-Way Signal Duplicator

The PHOENIX CONTACT MINI MCR-SL-UI-2I is a configurable 4-way isolating amplifier designed for electrical isolation, conversion, amplification, and filtering of standard analog signals. It accepts inputs of 0...20 mA, 4...20 mA, 0...10 V, or 1...5V and provides two independently configurable current outputs (0...20 mA or 4...20 mA), offering 4-way isolation. DIP switches allow for flexible signal range configuration. Power can be supplied via connection terminal blocks or a DIN rail connector. This device is ideal for applications requiring signal isolation and duplication in industrial automation, process control, and data acquisition systems.

Authorized Distributors
Source:DigiKey
Part No:2864176
Stock:50
Inv Date:05-28-2026
Price: Unit price: $460.64
Buy/RFQ:
Part No:2864176
Stock:74
Inv Date:05-29-2026
Price: Unit price: $474.45
Buy/RFQ:
Part No:2864176
Stock:0
Inv Date:05-28-2026
Price: Unit price: $504.84
Buy/RFQ:

Phoenix Contact 2864176 4-Way Signal Duplicator Specifications:

  • Packing unit: 1 pc
  • GTIN: 4017918974800
  • Weight per Piece (excluding packing): 95.000 g
  • Custom tariff number: 85437090
  • Country of origin: Germany
  • Width: 6.2 mm
  • Height: 93.1 mm
  • Depth: 102.5 mm
  • Ambient temperature (operation): -20 °C ... 60 °C
  • Ambient temperature (storage/transport): -40 °C ... 85 °C
  • Permissible humidity (operation): 10 % ... 95 % (non-condensing)
  • Degree of protection: IP20
  • Noise immunity: EN 61000-6-2
  • Number of inputs: 1
  • Input signal voltage: 0 V ... 10 V, 1 V ... 5 V
  • max. input voltage: 30 V
  • Max. input current: 50 mA
  • Input resistance of voltage input: approx. 100 kΩ
  • Input resistance current input: approx. 50 Ω
  • Number of outputs: 2
  • Current output signal: 2x 0 mA ... 20 mA, 2x 4 mA ... 20 mA
  • Max. output current: approx. 22 mA
  • Load/output load current output: ≤ 250 Ω (at 20 mA)
  • Ripple: < 20 mVPP(at 250 Ω)
  • Nominal supply voltage: 24 V DC
  • Supply voltage range: 19.2 V DC ... 30 V DC
  • Max. current consumption: < 30 mA (at 24 V DC incl. load)
  • Power consumption: < 600 mW
  • Connection method: Screw connection
  • Stripping length: 12 mm
  • Screw thread: M3
  • Conductor cross section solid: 0.2 mm² ... 2.5 mm²
  • Conductor cross section flexible: 0.2 mm² ... 2.5 mm²
  • Conductor cross section AWG: 26 ... 12
  • Maximum transmission error: ≤ 0.2 % (of final value)
  • Transmission error, typical: < 0.1 %
  • Maximum temperature coefficient: < 0.01 %/K
  • Temperature coefficient, typical: < 0.004 %/K
  • Limit frequency (3 dB): approx. 35 Hz
  • Protective circuit: Transient protection
  • Electrical isolation: Basic insulation according to EN 61010
  • Overvoltage category: II
  • Degree of pollution: 2
  • Rated insulation voltage: 50 V AC/DC
  • Test voltage, input/output/supply: 1.5 kV (50 Hz, 1 min.)
  • Noise emission: EN 61000-6-4
  • ATEX: II 3 G Ex nA IIC T4 Gc X
  • UL, USA/Canada: UL 508 Recognized
  • Fire protection for rail vehicles (DIN EN 45545-2) R22: HL 1 - HL 2
  • Fire protection for rail vehicles (DIN EN 45545-2) R23: HL 1 - HL 2
  • Fire protection for rail vehicles (DIN EN 45545-2) R24: HL 1 - HL 2

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Frequently Asked Questions

Where can I buy Phoenix Contact 2864176?

You can click on the BUY or RFQ button to purchase 2864176 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2864176?

You can download the 2864176 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2864176?

Phoenix Contact

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