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PACSystems™ RX3i
40W
DC POWER
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RX3i UNIVERSAL BACKPLANE POWER
IC695PSD040H
24 VDC INPUT • 40 W TOTAL OUTPUT
A 24 VDC RX3i Universal Backplane power supply designed for IC695-series Universal Backplanes. Revision H introduced an updated undervoltage-detector margin for the 5 V and 3.3 V supply rails.
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CORE ROLE
Universal backplane power supply
INPUT
24 VDC nominal
OUTPUT
5.1 VDC + 3.3 VDC
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| Manufacturer / Platform | GE / PACSystems RX3i |
| Part Number | IC695PSD040H |
| Module Type | 24 VDC, 40 W Universal Backplane Power Supply |
| Nominal Rated Voltage | 24 VDC |
| Input Voltage | 18–30 VDC |
| Maximum Input Power | 60 W at full load |
| Total Output Power | 40 W maximum combined |
| 5.1 VDC Output | 5.0–5.2 VDC; 0–6 A; 30 W maximum |
| 3.3 VDC Output | 3.1–3.5 VDC; 0–9 A; 30 W maximum |
| Isolation | None |
| Ripple / Noise | 50 mV for all outputs |
| Ride-Through Time | 10 ms |
| Field Wiring | One 14–22 AWG wire per terminal; terminal current 6 A |
| Daisy-Chained Supplies | Up to 2 PSD040 supplies |
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01
RX3i Backplane Power
Provides the internal 5.1 VDC and 3.3 VDC supply rails required by RX3i modules.
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02
Revision H Update
The H revision increases the margin of the 5 V and 3.3 V undervoltage detectors to reduce power-supply faults during power-up.
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03
Single-Supply Architecture
Only one IC695PSD040 is permitted in an RX3i IC695 Universal Backplane, and the supply does not support redundant or increased-capacity operation.
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INPUT
24 VDC
18–30 VDC
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→ |
POWER SUPPLY
40 W MAX.
Combined output
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RAILS
5.1 VDC
3.3 VDC
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!
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CONFIGURATION NOTE
IC695PSD040H does not support load sharing or redundancy. Only one IC695PSD040 may be installed in an RX3i IC695 Universal Backplane. If the system requires additional module capacity beyond the power supply capability, additional modules must be installed in expansion or remote backplanes.
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AMIKON INDUSTRIAL AUTOMATION
IC695PSD040H Procurement Support
Share the part number, quantity, destination and required date when requesting a quotation. We can also help verify configuration details before an order is placed.
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Sales Manager: Miya Zheng
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DELIVERY
3–5 Days
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WARRANTY
12 Months
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PACKAGING
Brand New
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SHIPPING
DHL / UPS / FedEx / TNT / EMS
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PAYMENT
T/T
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Q1 — Does IC695PSD040H match the electrical role of earlier IC695PSD040 revisions?
Yes. The H revision retains the IC695PSD040 electrical function and 24 VDC / 40 W architecture. The documented H-revision change is an increased margin for the 5 V and 3.3 V undervoltage detectors to help prevent power-supply faults during power-up.
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Q2 — Can IC695PSD040H be selected when an RX3i rack requires redundant power supplies?
No. IC695PSD040H belongs to the PSD040 power-supply design, which does not support load sharing or redundancy. Only one IC695PSD040 is permitted in an IC695 Universal Backplane.
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Q3 — What should be checked when replacing an IC695PSD040H in an existing RX3i installation?
Check that the rack is an IC695 Universal Backplane, confirm the external supply is suitable for the 18–30 VDC input range, verify the total backplane load remains within the 40 W combined output capacity, and confirm that the installation does not require redundant power operation.
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Q4 — Why can the IC695PSD040H revision matter during a replacement or lifecycle project?
Revision H specifically changed the margin of the 5 V and 3.3 V undervoltage detectors. This makes the revision detail relevant when a project specifies a particular hardware revision or when a replacement must correspond to an existing revision requirement.
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Q5 — Is IC695PSD040H suitable when the RX3i application needs additional power capacity through redundancy?
IC695PSD040H is not intended for redundant or increased-capacity power-supply operation. Its combined output limit is 40 W, with the 5.1 VDC and 3.3 VDC rails each rated up to 30 W within the overall 40 W combined limit. Applications requiring additional rack capacity should use the appropriate expansion or remote-backplane architecture.
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AFTER-SALES
Return / Replacement
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Please contact us within 7 days if you have any question after you receiving the items.
The returned items has to be in its original condition, specific reason for the return, we will issue a return or replacement for your order after we received the returns.
The buyer is responsible for all the shipping cost incurred.
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