The RX3i power supply modules simply snap in just like I/O, and they work with any model
CPU. Each version provides auto-ranging so there is no need to set jumpers for different
incoming power levels, and they are current limiting so a direct short will shut the power
supply down to avoid damage to the hardware. RX3i power supplies are tied into the
performance of the CPU for simplex, fail-safe, and fault tolerance. Advanced diagnostics
and built-in smart switch fusing are among the other performance and safety features.
GE IC694PWR321 Remote Base Power Supplies
Programmable Controllers
1.17 www.ge-ip.com GE Intelligent Platforms Control Systems Solutions
The RX3i power supply modules simply snap in just like I/O, and they work with any model
CPU. Each version provides auto-ranging so there is no need to set jumpers for different
incoming power levels, and they are current limiting so a direct short will shut the power
supply down to avoid damage to the hardware. RX3i power supplies are tied into the
performance of the CPU for simplex, fail-safe, and fault tolerance. Advanced diagnostics
and built-in smart switch fusing are among the other performance and safety features.
Remote Base Power Supplies
IC694PWR321 IC694PWR330 IC694PWR331 IC693PWR332
Product Name Power Supply,
120/240 VAC, 125 VDC
Power Supply,
120/240 VAC, 125 VDC
Power Supply,
24 VDC
Power Supply,
12 VDC
Lifecycle Status Active Active Active Active
Module Type Expansion Power Supply Expansion Power Supply Expansion Power Supply Expansion Power Supply
Backplane Support Remote Bases Only Remote Bases Only Remote Bases Only Remote Bases Only
Power Source 100-240 VAC or 125 VDC 100-240 VAC or 125 VDC 24 VDC 12 VDC
High Capacity No Yes Yes Yes
Output Source
30 watts total; 15 watts 5 VDC;
15 watts 24 VDC relay;
20 watts 24 VDC isolated
30 watts total; 30 watts 5 V;
15 watts 24 V relay;
20 watts 24 V isolated
30 watts total; 30 watts 5 V;
15 watts 24 V relay;
20 watts 24 V isolated
30 watts total; 30 watts 5 V;
15 watts 24 V relay;
20 watts 24 V isolated
Cable Length to Redundant
Power Supply Adapter N/A N/A N/A N/A
Redundant Power Supply
Adapter Rack Compatibility N/A N/A N/A N/A
24 VDC Output Current Capacity 0.8 A 0.8 A 0.8 A 0.8 A

PACSystems RX3i Programmable Controllers
1.18 GE Intelligent Platforms Control Systems Solutions www.ge-ip.com
Remote Base Power Supplies
The RX3i power supply modules simply snap in just like I/O, and they work with any model
CPU. Each version provides auto-ranging so there is no need to set jumpers for different
incoming power levels, and they are current limiting so a direct short will shut the power
supply down to avoid damage to the hardware. RX3i power supplies are tied into the
performance of the CPU for simplex, fail-safe, and fault tolerance. Advanced diagnostics
and built-in smart switch fusing are among the other performance and safety features.
IC693PWR328
Product Name Power Supply,
48 VDC
Lifecycle Status Active
Module Type Expansion Power Supply
Backplane Support Remote Bases Only
Power Source 48 VDC
High Capacity No
Output Source
30 watts total; 15 watts 5 V;
15 watts 24 V relay;
20 watts 24 V isolated
Cable Length to Redundant
Power Supply Adapter N/A
Redundant Power Supply
Adapter Rack Compatibility N/A
24 VDC Output Current Capacity 0.8 A