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Phoenix MINI MCR-EX-NAM-RO-PT-isolation amplifier 1157857,Ex i-NAMUR signal isolation transmitter, used to operate proximity sensors and switches. The signal is transmitted to the control layer through a solid state relay (passive) at the output. Number of Channels: 1, Standard Configuration, Line Fault Detection, Safety Integrity Level (SIL, IEC 61508): 3, In-line Connection

Product Type isolation amplifier
Product Series MINI Analog Pro
Channels 1
configuration DIP switch

Function
configuration DIP switch

Line Monitoring Line Fault Detection
electrical isolation
Overvoltage Category II (≤ 5000 m)
pollution level 2 (≤ 5000 m)
electrically isolated input/output, power supply IEC/EN 61010-1
Standards/Regulations IEC/EN 61010-1
Rated insulation voltage 300Vrms
Test Voltage 2.5 kV AC (50 Hz, 60 s)
insulation Double/reinforced insulation
galvanically isolated output/power supply IEC/EN 61010-1
Standards/Regulations IEC/EN 61010-1
Rated insulation voltage 50Vrms
Test Voltage 1.5 kV AC (50 Hz, 60 s)
insulation Foundation Isolation
electrically isolated input/output, power supply IEC/EN 60079-11
Standards/Regulations IEC/EN 60079-11
Rated insulation voltage 265Vrms
electrically isolated input/output, power supply IEC/EN 60079-7
Standards/Regulations IEC/EN 60079-7
Rated insulation voltage 251Vrms
power supply
Rated supply voltage 24V DC
Supply Voltage Range 19.2V DC ... 30V DC
power consumption ≤ 800 mW

signal: NAMUR
Input Number 1
valid input source NAMUR proximity switch sensor (IEC/EN 60947-5-6)
Floating switch contact
Switch contacts with resistor circuit
2902040
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Phoenix MINI MCR-EX-NAM-RO-PT-Isolation Amplifier 1157857

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