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ALLEN-BRADLEY · PRODUCT DETAILS

Allen-Bradley 1771-P4S1 Power Supply Module

Allen-Bradley 1771-P4S1 chassis power supply module for PLC-5 and 1771 I/O systems.

PLC-5 / 1771 POWER

CONDITION

New Original

WARRANTY

One year

DIRECT CALL+86 17359287459 EMAILsales9@apterpower.com

Product snapshot

A single-slot chassis power supply that converts plant AC input into regulated backplane power for an installed Allen-Bradley 1771 system.

System role

The module occupies one I/O chassis slot and supports the controller and I/O modules through the 1771 backplane power bus.

Explore other Allen-Bradley products →

02 / TECHNICAL PLANNING

Diagnostics, protection and installation

Diagnostics & Protection

Check the input branch circuit, slow-blow fuse, supply indicator and total chassis load before replacing the module. Remove downstream modules from the calculation if an overload is suspected.

Installation & Upgrades

Match the P4S1 input-voltage version, isolate the branch circuit and verify terminal wiring before insertion. Recalculate backplane current so the connected 1771 modules remain within the supply rating.

Technical data

PLATFORM

Allen-Bradley 1771 / PLC-5

NOMINAL INPUT

100 VAC

INPUT RANGE

85–120 VAC

FREQUENCY

47–63 Hz

BACKPLANE OUTPUT

5 VDC

MAXIMUM OUTPUT

8 A

FUSE

1.5 A slow-blow

CHASSIS SPACE

1 I/O slot

Verify the full order code, installed hardware revision and project documentation before commissioning.

03 / BRAND & APPLICATIONS

Brand strengths and application fields

Brand characteristics

Allen-Bradley PLC-5 and 1771 hardware is known for rugged chassis construction, modular field I/O and extensive installed-base support in industrial control.

Application fields

Manufacturing lines, material handling, process skids, utilities and maintenance projects that continue to use PLC-5 or 1771 I/O platforms.

Allen-Bradley

1771-IBD	1771-OBD	1771-IFE	1771-OFE1
1771-OFE2	1771-IAD	1771-OAD	1771-ASB
1771-ACN15	1771-ACNR15	1771-P4S	1771-P4S1
1771-P5	1771-P6S	1771-P7	1771-WB
1771-WC	1771-WG	1771-WN	1771-WN-B

ENTEK

C6622HS	6688 IRD	C6675	C6682
C6682 IRD	C6686 IRD	C6687	C6688
C6688 IRD	EC6682	EC6686	IRD 6652 C6652
C6622LS	EC6652	C6691/24	C6691/ICP
C6691/IRD	E2108/9/001	E2170/1/80	E2172/1/80

04 / SERVICE & POLICY

Quotation support and independent-supply notice

Quote

REQUEST DETAILS

Send the complete order code, required quantity and available nameplate reference. We will verify product identity, condition and stock status before quotation.

DELIVERY PLAN

Include the destination country or city, preferred shipping method and required delivery date so lead time and transport can be evaluated together.

COMPATIBILITY CHECK

Add a clear nameplate photo, drive model or connector view when available. These details help confirm revision compatibility and reduce replacement risk.

Disclaimer

INDEPENDENT SUPPLY

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TRADEMARK OWNERSHIP

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IDENTIFICATION PURPOSE

The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

Hot Tags :

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Rockwell Automation 1771 spare

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Email : sales9@apterpower.com

Whatsapp : +86 17359287459

Address : 32D Guomao Building , No.388 , Hubin south Road , Siming district , Xiamen , Fujian,China

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Disclaimer: Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks. Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

Allen-Bradley 1771-P4S1 Power Supply Module

Allen-Bradley 1771-P4S1 Power Supply Module

Product snapshot

System role

Diagnostics, protection and installation

Diagnostics & Protection

Installation & Upgrades

Brand strengths and application fields

Brand characteristics

Application fields

Quotation support and independent-supply notice

Quote

Disclaimer

1771-P4S1

Allen Bradley 1771 power supply

PLC-5 power supply module

1771 chassis power supply replacement

Rockwell Automation 1771 spare

industrial PLC power supply

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