Phoenix Contact Phoenix - Signal Conditioner - MACX MCR-UI-UI-NC - 2811446

Features
 •The MCR-C-UI-UI(-450)-DCI(-NC) 3-way signal conditioner is used to electrically isolate and convert analog signals
 • It ensures the electrical isolation of standard analog signals
 • The module input and output are electrically isolated and supplied by the mains via integrated DC/DC converters (3-way isolation)
 • A green power LED indicates the required auxiliary energy
 • It is therefore clearly visible whether auxiliary energy is available
 • The MCR module ensures the safe decoupling of a sensor circuit from the evaluation circuit and therefore also prevents any mutual interference between multiple sensor circuits
 • The 3-way isolation means that the modules can be used universally, both on site or in the vicinity of the controller for signal conversion and electrical isolation, and along the transmission path to bridge high load resistance values
 • Signals are converted by means of an inductive transmission method
 • In addition, a filter connected downstream of the transmitter reduces possible interference

Applications
 •Dimensions:
 • Width 17.5 mm
 • Height 99 mm
 • Depth 114.5 mm
 • Ambient conditions:
 • Ambient temperature (operation) -20 °C ... 65 °C
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 • Input data
 • Number of inputs 1
 • Configurable/programmable Yes, preconfigured
 • Voltage input signal 0 V ... 10 V (please indicate if different setting when ordering)
 • max. input voltage 30 V
 • Max. input current 50 mA
 • Input resistance of voltage input 1 MΩ
 • Input resistance current input 50 Ω
 • Output data
 • Number of outputs 1
 • Configurable/programmable Yes, preconfigured
 • Voltage output signal 0 V ... 10 V (please indicate if different setting when ordering)
 • Max. output voltage 15 V
 • Max. output current 30 mA
 • Load/output load voltage output ≥ 10 kΩ
 • Load/output load current output ≤ 500 Ω
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 • Power supply
 • Supply voltage range 18 V DC ... 30 V DC
 • Max. current consumption < 30 mA (without load)
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 • General
 • No. of channels 1
 • Maximum transmission error ≤ 0.1 % (of final value)
 • Maximum temperature coefficient 0.0075 %/K
 • Limit frequency (3 dB) 30 Hz
 • Alignment zero ± 2 %
 • Alignment span ± 2 %
 • Step response (10-90%) 11 ms
 • Protective circuit Transient protection
 • Test voltage input/output 1.5 kV (50 Hz, 1 min.)
 • Test voltage power supply/signal 1 kV (50 Hz, 1 min.)
 • Electromagnetic compatibility Conformance with EMC directive
 • Noise emission EN 61000-6-4
 • Noise immunity EN 61000-6-2
 • Color green
 • Housing material Polyamide PA non-reinforced
 • Mounting position any
 • Conformance CE-compliant
 • UL, USA/Canada UL 508 Recognized
 • Class I, Div. 2, Groups A, B, C, D
 • Class I, Zone 2, Group IIC

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