Phoenix MACX MCR-IDS-2I-2I-output isolation amplifier 2908065,2-channel output signal isolation transmitter, HART transparent. Isolate and transmit the 0/4 mA ... 20 mA signal to the load in the safe area. 4-terminal electrical isolation, line fault detection, SIL 2 (SC3) according to IEC 61508, screw connection.
Product Type
Output Isolation Amplifier
Product Series
MACX Analog
Channels
2
Model
Isolation Amplifier with SIL Functional Safety
Electrical characteristics
electrical isolation
4 road isolation
signal transmission behavior
In = Out
step response (10-90%)
< 140 & micro;s (for jumpers 4 mA ... 20 mA)
maximum temperature coefficient
0.01 %/K
temperature coefficient, typical
≤ 0.005 %/K
Maximum transmission error
0.1 % (final value 20 mA)
Typical transmission error
≤ 0.05 % (final value 20 mA)
electrical isolation
Overvoltage Category
II
pollution level
2
electrical isolation input/output 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
security isolation
electrically isolated input/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
galvanically isolated 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
security isolation
galvanically isolated input 1/input 2, output 1/output 2
Test Voltage
1.5 kV AC (50 Hz, 60 s)
power supply
Rated supply voltage
24V DC -20 % ... +25%
Supply Voltage Range
19.2V DC ... 30V DC
Maximum current consumption
< 85 mA (24V DC / 20 mA)
power consumption
< 1.4W (24V DC / 20 mA)
power consumption
≤ 2W (24V DC / 20 mA)
input data
signals: current
current input signal
0.2 mA ... 20 mA (function)
4 mA ... 20 mA (safe)
0 mA ... 24 mA (undervoltage/overvoltage signal range)
input current
≤ 30 mA
input impedance
> 1 MΩ (in case of line fault)
Line Fault Detection
> 0.2 mA (Input Current Response Threshold)
voltage drop
< 2.4V (at 20 mA)
