Phoenix MCR-S-1-5-UI-SW-DCI-NC-current transmitter 2814731,MCR current transmitter, programmable and configurable, can measure DC, AC and distortion current, with relay and transistor output, input current 0 ... 0.2 A to 0 ... 11 A, unconfigured

Product Type Current transmitter
insulation characteristics
Overvoltage Category III
pollution level 2

total error ≤ 1.5 % (temperature range)
rated conditions 2.2W
Measurement Level III
test voltage, output/power supply 500V AC (50 Hz, 60 s)
test voltage, input/output 4 kV AC (50 Hz, 60 s)
test voltage, input/power supply 4 kV AC (50 Hz, 60 s)
protection circuit surge protection; 33V suppressor diode
step response (10-90%) 330 ms (AC)
40 ms (DC)
temperature coefficient, typical < 0.025 %/K
Maximum transmission error < 0.5 % (at rated state, within rated range)
Rated insulation voltage 300V AC (ground)
power supply
Supply Voltage Range 20V DC ... 30V DC
Maximum current consumption < 50 mA (no load)

measurement
Input Number 3
configurable/programmable Yes, not configured
Input current range 0 A AC/DC ... 11 A AC/DC (Allowable continuous overload: 120%)
Measurement range 0 A AC/DC ... 1 A AC/DC
0 A AC/DC ... 5 A AC/DC
0 A AC/DC ... 10 A AC/DC
the setting range of the minimum input current 0 mA AC/DC ... 200 mA AC/DC
maximum input current 0 A AC/DC ... 11 A AC/DC
LSB: Current 1 &micro;A (1 A)
2 &micro;A (2 A)
5 &micro;A (5 A)
10 &micro;A (10 A)
50 &micro;A (50 A)
100 &micro;A (100 A)
Overload 2xIN (sustained)
surge strength 20xIN (1s)
Frequency measurement range 15Hz ... 400Hz
Curve Type AC, DC, or distorted current
Operating Threshold 2% (measuring range of rated value 1/5/10 A)

switching: relay
Contact Type 1 changeover contact
Contact Material AgSnO, hard gold plating
maximum switching voltage 30V AC
36V DC
250V AC
limit continuous current 50 mA (gold-plated, 30V AC/36V DC)
2 A (250V AC if the gold plating is damaged)
switching: transistor
Continuous load current 80 mA (non-short circuit protected)
Output Voltage Range 19V ... 29V (power supply -- 1V)
threshold 1%... 110%
response delay 0.1 s ... 20 s
Status Display LED (yellow)
2814728

Phoenix MCR-S-1-5-UI-SW-DCI-NC-current transmitter 2814731

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