Power I/O Modules And Field-Side Devices; Power Connectors - Rockwell Automation Allen-Bradley FLEX 5000 User Manual

Power Connectors

FLEX 5000 Adapter Power Requirements
Topic

Power I/O Modules and Field-side Devices

Power Connectors
MOD Power Bus
Power I/O Modules and Field-side Devices
The adapters provide system-side power that powers the I/O modules and lets
them transfer data and execute logic.
• System-side power is provided through the Module (MOD) Power
connector and is passed to each module as it is added to the system.
• System-side power is also known as MOD power.
• Field-side power is provided through the Sensor/Actuator (SA) Power
connectors on each module's terminal base and is added to the system.
• Field-side power is also known as SA power.
System power begins at the EtherNet/IP adapter and passes across the I/O
module internal circuitry via power buses. The MOD power bus and SA power
bus are isolated from each other.
IMPORTANT We recommend the following power supplies for FLEX 5000 EtherNet/IP
adapters:
• 1606-XLP72E power supply for 5094-AENTR, 5094-AENTRXT,
• 1606-XLE80E power supply for 5094-AEN2TR, 5094-AEN2TRXT,
For more information, see Switched Mode Power Supplies Technical
Data, publication 1606-TD002.
You connect external power supplies to removable terminal blocks (RTBs) to
provide MOD power and SA power. The adapters use different RTBs to connect
power.
FLEX 5000 EtherNet/IP adapters use one 4-terminal Power RTB.
Rockwell Automation Publication 5094-UM005C-EN-P - October 2020
5094-AENSFPR, and 5094-AENSFPRXT adapters
5094-AENT2SFPR, and 5094-AEN2SFPRXT adapters
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