Rockwell Automation 1732E-IR4IM12R ArmorBlock Dual-Port EtherNet/IP 4-Point Thermocouple and RTD Input - Manual (Page 14)

14 1732E ArmorBlock Dual-Port EtherNet/IP 4-Point Thermocouple and RTD Input Modules
Publication 1732E-IN005B-EN-E - September 2012
Power Connectors
Attach the micro-style 4-pin connector to the micro-style 4-pin receptacle as shown below.
Micro-style 4-Pin Input Male Receptacle
The power required by the module is based on a 4-pin micro-style connector system.
Power can be daisy chained through the module either left to right or right to left. The
standard configuration is with Module/Auxiliary power entering the module on the left
connector.
Both modules require two 24V DC (nominal) supplies. These supplies are called the
Module Power and the Auxiliary Power. The Module power supplies the microprocessor
and Ethernet portions of the module, while the Auxiliary power supplies the I/O circuits.
Internally, the Module Power and Auxiliary Power are electrically isolated.
IMPORTANT The maximum current that any pin on the power connectors can

carry is 4 A.
ATTENTION: To comply with the CE Low Voltage Directive (LVD), this
equipment and all connected I/O must be powered from a source compliant
with the following:

Safety Extra Low Voltage (SELV) or Protected Extra Low Voltage (PELV).
ATTENTION: To comply with UL restrictions, this equipment must be powered
from a source compliant with the following: Limited Voltage/Limited Current.
ATTENTION: The device meets UL Type 1 Enclosure rating.
1
4
3
2
Male Input Female Output
(View into receptacle)

Pin 1 Auxiliary power+

Pin 2 Module power+

Pin 3 Module power-

Pin 4 Auxiliary power-
45764
3
4
1
2
45763