Phoenix Contact manufactures the MINI MCR-2-U-UI-PT 2902021, an isolation amplifier used in control systems and automation. It features analogue and digital conversion capabilities, serving as a signal transducer, passive isolator, and universal converter. This product is typically applied in temperature transducers, interface converters, and frequency converters for improved system safety and precision.
| Type |
Isolation amplifier |
| Connection |
Push-in connector |
| Construction type of device |
Built-in device |
| Cross section (flexible) (max.) |
2.5mm² |
| Cross section (flexible) (min.) |
0.14mm² |
| Cross section (inflexible) (max.) |
2.5mm² |
| Cross section (inflexible) (min.) |
0.14mm² |
| Current Consumption |
25mA |
| Degree of protection (IP) |
IP20 |
| Depth |
119.2mm |
| Dim |
(L x W x H) 119.2 x 6.2 x 109.81 mm |
| Galvanic separation between input and output |
N/A |
| Galvanic separation between inputs |
false |
| Galvanic separation between output to output |
N/A |
| Galvanic separation between supply voltage and all other current circuits |
N/A |
| Height |
109.81mm |
| Inherently safe according to EN 60947-5-6 NAMUR |
false |
| Input resistance |
10kO |
| Input signal (voltage) (max.) |
33V |
| Length |
119.2mm |
| Load |
600 - 10000Ohm |
| Load influence |
N/A% |
| Malfunction message output |
false |
| Max. ambient temperature |
+70°C |
| Max. operating voltage |
30V DC |
| Min. ambient temperature |
-40°C |
| Min. operating voltage |
9.6V DC |
| Misc Attribute |
MINI MCR-2-U-UI-PT |
| Mounting method |
Snap mounting support rail |
| Number of Channels |
1 |
| Number of input ranges +10 V ... -10 V |
0 |
| Number of input ranges +5 V ... -5 V |
0 |
| Number of input ranges 0 mA ... 10 mA |
0 |
| Number of input ranges 0 mA ... 20 mA |
0 |
| Number of input ranges 0 mA ... 5 mA |
0 |
| Number of input ranges 0 mV ... 100 mV |
1 |
| Number of input ranges 0 mV ... 200 mV |
1 |
| Number of input ranges 0 mV ... 300 mV |
1 |
| Number of input ranges 0 mV ... 500 mV |
1 |
| Number of input ranges 0 mV ... 60 mV |
1 |
| Number of input ranges 0 V ... 1 V |
1 |
| Number of input ranges 0 V ... 10 V |
1 |
| Number of input ranges 0 V ... 2 V |
1 |
| Number of input ranges 0 V ... 2.5 V |
0 |
| Number of input ranges 0 V ... 20 V |
1 |
| Number of input ranges 0 V ... 24 V |
1 |
| Number of input ranges 0 V ... 30 V |
1 |
| Number of input ranges 0 V ... 5 V |
1 |
| Number of input ranges -1 V ... +1 V |
1 |
| Number of input ranges 1 V ... 5 V |
0 |
| Number of input ranges -10 mA ... +10 mA |
0 |
| Number of input ranges -10 V ... +10 V |
1 |
| Number of input ranges 10 V ... 0 V |
0 |
| Number of input ranges 10 V ... 2 V |
0 |
| Number of input ranges -100 mV ... +100 mV |
1 |
| Number of input ranges -2 V ... +2 V |
1 |
| Number of input ranges 2 V ... 10 V |
0 |
| Number of input ranges -2.5 V ... +2.5 V |
0 |
| Number of input ranges -20 mA ... +20 mA |
0 |
| Number of input ranges 20 mA ... 0 mA |
0 |
| Number of input ranges 20 mA ... 4 mA |
0 |
| Number of input ranges -20 V ... +20 V |
1 |
| Number of input ranges -300 mV ... +300 mV |
1 |
| Number of input ranges 4 mA ... 20 mA |
0 |
| Number of input ranges -5 mA ... +5 mA |
0 |
| Number of input ranges -5 V ... +5 V |
1 |
| Number of input ranges 5 V ... 0 V |
0 |
| Number of input ranges 5 V ... 1 V |
0 |
| Number of input ranges -500 mV ... +500 mV |
1 |
| Number of input ranges -60 mV ... +60 mV |
1 |
| Number of output ranges +10 V ... -10 V |
0 |
| Number of output ranges +5 V ... -5 V |
0 |
| Number of output ranges 0 mA ... 10 mA |
0 |
| Number of output ranges 0 mA ... 20 mA |
1 |
| Number of output ranges 0 mA ... 5 mA |
0 |
| Number of output ranges 0 mV ... 100 mV |
0 |
| Number of output ranges 0 mV ... 200 mV |
0 |
| Number of output ranges 0 mV ... 300 mV |
0 |
| Number of output ranges 0 mV ... 500 mV |
0 |
| Number of output ranges 0 mV ... 60 mV |
0 |
| Number of output ranges 0 V ... 1 V |
0 |
| Number of output ranges 0 V ... 10 V |
1 |
| Number of output ranges 0 V ... 2 V |
0 |
| Number of output ranges 0 V ... 2.5 V |
0 |
| Number of output ranges 0 V ... 20 V |
0 |
| Number of output ranges 0 V ... 24 V |
0 |
| Number of output ranges 0 V ... 30 V |
0 |
| Number of output ranges 0 V ... 5 V |
1 |
| Number of output ranges -1 V ... +1 V |
0 |
| Number of output ranges 1 V ... 5 V |
1 |
| Number of output ranges -10 mA ... +10 mA |
0 |
| Number of output ranges -10 V ... +10 V |
1 |
| Number of output ranges 10 V ... 0 V |
0 |
| Number of output ranges 10 V ... 2 V |
0 |
| Number of output ranges -100 mV ... +100 mV |
0 |
| Number of output ranges -2 V ... +2 V |
0 |
| Number of output ranges 2 V ... 10 V |
1 |
| Number of output ranges -2.5 V ... +2.5 V |
0 |
| Number of output ranges -20 mA ... +20 mA |
0 |
| Number of output ranges 20 mA ... 0 mA |
0 |
| Number of output ranges 20 mA ... 4 mA |
0 |
| Number of output ranges -20 V ... +20 V |
0 |
| Number of output ranges -300 mV ... +300 mV |
0 |
| Number of output ranges 4 mA ... 20 mA |
1 |
| Number of output ranges -5 mA ... +5 mA |
0 |
| Number of output ranges -5 V ... +5 V |
1 |
| Number of output ranges 5 V ... 0 V |
0 |
| Number of output ranges 5 V ... 1 V |
0 |
| Number of output ranges -500 mV ... +500 mV |
0 |
| Number of output ranges -60 mV ... +60 mV |
0 |
| Operating Temperature |
-40 - 70°C |
| Power Consumption |
0.8W |
| Rated operating frequency |
- - -Hz |
| Rated supply voltage AC |
- - -V |
| Rated supply voltage DC |
9.6 - 30V |
| SIL according to IEC 61508 |
None |
| Supply Voltage |
9.6 - 30V |
| Switching Current |
N/AA |
| Switching Frequency |
N/AHz |
| Switching Power |
N/AVA |
| Switching Voltage |
N/AV |
| Temperature drift |
0.01%/K |
| Type of electric connection |
Other |
| Type of power supply |
Other |
| Width |
6.2mm |
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