
https://www.phoenixcontact.com/pi/products/2811297
08/19/2018Page7/9
Signal conditioner-MACX MCR-UI-UI-UP-NC-2811297
Technical data
Standards and Regulations
Conformance CE-compliant
ATEX II 3 G Ex nA IIC T4 Gc
IECEx Ex nA IIC T4 Gc
UL, USA/Canada UL 61010 Listed
Class I, Div. 2, Groups A, B, C, D T6
Class I, Zone 2, Group IIC
Environmental Product Compliance
REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
Drawings
Dimensional drawing
Block diagram
Zone2
Div.2
IN
Sensor/Field
OUT
PLC/DCS
4-wire
[mA]
U
S
4.1
5.2
4-wire
[mV]
U
S
4.2
5.2
4-wire
[V]
U
S
5.1
5.2
passive
-
+
3.2
3.1
active
-
+
2.2
2.1
± ±
±1 ±
50mV... 1000mV
mA... 5mA
±10mA...±100mA
+
-
±1V...±100V
GND
active
passive
Power
24V...230VAC/DC
4.2 3.2
5.2 2.2
1.2
4.1
3.1
5.1 2.1
1.1
Pictogram