24 VDC INPUT · 40 W TOTAL · ONE SLOT · NONREDUNDANT
Emerson IC695PSD040 PACSystems RX3i 40 W 24 VDC Power Supply
A single-slot 40 W supply for an RX3i Universal Backplane operating from an 18–30 VDC source.
Product Identification
IC695PSD040 supplies a PACSystems RX3i Universal Backplane from a nominal 24 VDC source. Emerson specifies an 18 to 30 VDC operating range and a 40 W total load capacity across all outputs.
The supply occupies one slot and does not support load sharing or redundancy. The rack power budget, input wiring and diagnostic LEDs must therefore be checked as a single-supply system.
Engineering Data
Functions
Compact backplane supply
Provides the RX3i power function from a single universal-backplane slot.
Defined DC source range
Operates from the published 18 to 30 VDC input window.
Four condition indicators
Power, fault, overload and overtemperature LEDs support service checks.
Explicit nonredundant boundary
The published design excludes load sharing and redundant operation.
About IndustryParts
https://www.industryparts.com/Exact identity before quotation
IndustryParts prepares IC695PSD040 enquiries around the complete manufacturer label, requested quantity and destination. For controlled replacements, include the host-system record, field photographs and configuration evidence that apply to this exact execution.
Applications
Single-supply RX3i rack
Powering a Universal Backplane whose calculated demand remains within 40 W.
24 VDC control panels
Using an existing protected DC source that stays within the operating range under load.
Like-for-like service
Replacing the base IC695PSD040 while preserving input and rack-load evidence.
Lifecycle
Calculate
List every installed module and confirm the combined rack demand remains within 40 W.
Inspect
Check polarity, protective device, conductor size, terminal condition and the complete label.
Energize
Measure input under load and verify all four LEDs, CPU diagnostics and stable rack operation.
FAQ
Can IC695PSD040 share load with another RX3i supply?
No. Emerson specifies that IC695PSD040 does not support load sharing or redundancy.
What input range should be confirmed for IC695PSD040?
Measure 18 to 30 VDC at the supply terminals under the actual rack load.
Which rack information should accompany a IC695PSD040 enquiry?
Provide the backplane catalog number, full slot inventory, calculated power demand, input-source data and current supply label.
Why can IC695PSD040 show overload with correct input voltage?
The total backplane demand or inrush may exceed 40 W, or a downstream module may have a fault.
What proves IC695PSD040 is ready for service?
Record input voltage under load, LED states, CPU diagnostics and stable operation of every installed module.
Send the complete IC695PSD040 label, requested quantity and destination.
