GE IC694PWR331D RX3i 24 VDC High-Capacity Power Supply

GE IC694PWR331D RX3i 24 VDC High-Capacity Power Supply

GE · PACSystems RX3i POWER

IC694PWR331D 24 VDC high-capacity 30 W rack power supply

High-capacity 24 VDC, 30 W power supply for PACSystems RX3i IC694 serial expansion backplanes.

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Description
GE · PACSystems RX3i POWER

GE IC694PWR331D RX3i 24 VDC High-Capacity Power Supply

High-capacity 24 VDC, 30 W power supply for PACSystems RX3i IC694 serial expansion backplanes.

Description and purpose

The IC694PWR331D supplies an IC694-series serial expansion backplane from a nominal 24 VDC source. Emerson lists the IC694PWR331 as a 30 W high-capacity supply for RX3i serial expansion racks. Before replacement, confirm the D revision, backplane type, input wiring and the total 5 V/24 V load budget.

This description is written for maintenance and purchasing teams: verify the exact label and installed configuration before treating a similar catalog number as interchangeable.

Purchase verificationSend a clear nameplate photo, installed hardware details and quantity. We will compare revision, interface and application details before quotation.

Technical specifications

Values summarized from GE/Emerson product documentation. Confirm the complete IC694PWR331D nameplate for the supplied revision.

Model
IC694PWR331D
Manufacturer
GE
Country of origin
United States
Product family
PACSystems RX3i
Product type
High-capacity rack power supply
Input
24 VDC nominal; 18 VDC minimum to start; 12–30 VDC operating range
Output capacity
30 W total
Backplane use
IC694 serial expansion backplane
Slot width
One slot
Load sharing
Not supported
Identification
Verify D revision and nameplate

Applications and ordering information

Maintenance replacement
Model and revision checks for installed GE control systems.
System integration
Use only within the documented rack, carrier, network or signal architecture.
Spare-parts planning
Record the full suffix and configuration with the approved spare.
Payment
T/T
Port
Xiamen
Lead time
3–5 days
Condition
In stock

Product image and identification notes

IC694PWR331D
.

What buyers should verify in the photos

Check that the full nameplate shows IC694PWR331D. Review the connector, terminal or port arrangement, enclosure condition and any revision markings visible on the label.

For an installed-system replacement, compare the photographed revision with the project hardware record and the unit being removed. Family appearance alone is not enough to confirm interchangeability.

Buyer tip: Request current front, side and connector photos before stock confirmation.
BUYER QUESTIONS

FAQ about GE IC694PWR331D

What input supply is required by IC694PWR331D?Emerson specifies 24 VDC nominal input, a minimum of 18 VDC to start, and operation from 12 to 30 VDC for the IC694PWR331 family. Verify the D revision and measured cabinet voltage.
How much rack power can IC694PWR331D deliver?The official product specification gives 30 W total for all backplane loads. Calculate the complete rack load rather than comparing only the number of installed modules.
Where is IC694PWR331D intended to be installed?It is a one-slot supply for PACSystems RX3i IC694-series serial expansion backplanes. Confirm that the target rack is the correct serial expansion backplane.
Can two IC694PWR331D units share the load or provide redundant power?No. Emerson lists load sharing and redundancy as not supported for IC694PWR331. Do not plan a parallel or redundant arrangement with this supply.
What wiring should be checked before replacing IC694PWR331D?Check input polarity, protective grounding, terminal condition and conductor size. Emerson specifies 14–22 AWG wiring with up to two wires per terminal for the base model.
Which indication should be reviewed after powering IC694PWR331D?Check the Power, OK and Run LED indications listed in the official specification, and confirm that the rack load remains within the 30 W total capacity.

About PLCEXPORT

PLCEXPORT supports automation maintenance and project teams with model identification, practical compatibility checks and international supply coordination. Our China team reviews labels and order details before dispatch preparation.

 
Technical discussion
Our team compares system context, suffixes and interface details before quotation.
 
PLCEXPORT team
Colleagues coordinate identification, commercial follow-up and shipping details.
 
Packing inspection
Product identity and package condition are checked during order preparation.
 
China operations
Local coordination supports sourcing, documentation and international dispatch.
CONFIGURATION SUPPORT

Need help checking a difficult-to-source GE module?

Send Sales Manager Myrtle the complete IC694PWR331D identification, installed-system details, quantity and destination. We will review the stated configuration and highlight any revision or interface detail that still needs confirmation.

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