GE IC693PWR322 Standard 24/48 VDC Input Power Supply Module

IC693PWR322 accepts a nominal 24 VDC or 48 VDC input and supports a wide operating range from 18 VDC to 56 VDC. The supply is designed as a modular power unit for Series 90-30 baseplates and occupies the power-supply position on the baseplate.

The unit supplies the internal DC power required by the PLC system while also providing relay power and an isolated 24 VDC output that can be used for suitable external 24 VDC input circuits within the specified load limits.

The combined output load must remain within the 30-watt total capacity. This makes load calculation particularly important when several modules or external circuits share the available outputs.

Suitable for nominal 24 VDC and 48 VDC DC-powered Series 90-30 installations.

Provides +5 VDC, +24 VDC relay and isolated +24 VDC output sections.

The combined loading of the three outputs cannot exceed 30 watts.

The specified minimum holdup time is 14 ms.

The module is suited to Series 90-30 cabinets supplied by 24 VDC or 48 VDC sources. It supports the internal power requirements of the PLC platform and provides the specified relay and isolated 24 VDC outputs.

It is also useful when maintaining an established Series 90-30 installation where the existing power architecture already matches the IC693PWR322 input and output arrangement.

Before replacement, verify the incoming DC voltage, total module load and the distribution of the +5 VDC, isolated +24 VDC and relay outputs.

A supply that does not start at a normal input level, repeatedly drops the PLC offline, or shows abnormal output behavior should be evaluated together with the cabinet wiring and connected loads rather than replacing modules without checking the complete power path.

IC693PWR322 is specifically the 24/48 VDC-input member of the Series 90-30 power-supply group. Replacement should therefore be based on the cabinet's actual DC input and the required output distribution. A model designed for AC input or a different fixed DC input should not be treated as an automatic substitute.

Yes. Its nominal input ratings include 24 VDC, and the specified operating range is 18 to 56 VDC. The unit does not start when the initial input is below 21 VDC, so the actual cabinet supply should be checked before installation.

The combined maximum output is 30 W. The individual limits are 15 W for +5 VDC, 15 W for +24 VDC relay power and 20 W for isolated +24 VDC. Because these limits overlap within the 30 W total ceiling, the actual rack load should be calculated before selecting the replacement unit.

Check the incoming DC voltage, output loading and connected circuits first. Particular attention should be given to the isolated +24 VDC output because an overload or short on this supply can stop PLC operation. Wiring condition and connected module loads should also be checked before replacing the power supply.

Its main selection advantage is the broad DC input arrangement: the same model supports nominal 24 VDC and 48 VDC systems while retaining the standard 30 W Series 90-30 output structure. This can simplify replacement matching when the existing cabinet already uses this power architecture.

Please contact us within 7 days after receiving the items if there is any question. Returned products should remain in their original condition and the specific reason for the return should be provided.

After the returned items are received and reviewed, we will arrange an applicable return or replacement. Shipping expenses associated with the return are the responsibility of the buyer.