{"product_id":"allen-bradley-1769-pa4-compactlogix-ac-power-supply-module-new-factory-sealed","title":"Allen-Bradley 1769-PA4 CompactLogix AC Power Supply Module Factory Sealed","description":"\u003ch1 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:28px; line-height:36px; margin:0 0 8px 0;\"\u003e\n  Allen-Bradley 1769-PA4 CompactLogix AC Power Supply Module — New, Factory Sealed\n\u003c\/h1\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; font-size:14px; line-height:22px; letter-spacing:1px; text-transform:uppercase; margin:0 0 24px 0;\"\u003e\n  AB · CompactLogix · 1769 Power Supply · 120\/240V AC → 24V DC \/ 4A · In stock\n\u003c\/p\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:16px; line-height:26px; margin:0 0 16px 0;\"\u003e\n  The \u003cstrong\u003e1769-PA4\u003c\/strong\u003e is a Compact I\/O AC power supply module from\n  \u003ca href=\"\/ko\/collections\/allen-bradley\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eAllen-Bradley\u003c\/a\u003e\n  (Rockwell Automation), designed to mount on the left end of a 1769 rack and feed the backplane of a\n  \u003ca href=\"\/ko\/collections\/allen-bradley-compactlogix\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eCompactLogix 5370 \/ 5380 \/ 5480\u003c\/a\u003e\n  system. It accepts 120\/240V AC mains and delivers a regulated 24V DC at 4A continuous (96 W) to the controller, local 1769 I\/O modules, and any expansion rack on the same bus. This unit is brand new, factory sealed, and sourced through the\n  \u003ca href=\"\/ko\/pages\/about-china-sourcing-company\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eKOEED China sourcing\u003c\/a\u003e\n  channel for fast worldwide delivery.\n\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#f4fcfc; border:1px solid #eeeeee; padding:14px 18px; margin:0 0 24px 0; border-radius:4px; font-family:Arial, Helvetica, sans-serif;\"\u003e\n  \u003cp style=\"margin:0; color:#111111; font-size:14px; line-height:22px;\"\u003e\n    \u003cstrong\u003eNeed this fast?\u003c\/strong\u003e Send a one-line email to\n    \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20AB%201769-PA4%20CompactLogix%20Power%20Supply\" style=\"color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e\n    and you will receive stock confirmation, lead time, and FOB \/ EXW pricing within 24 business hours.\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- ============ 1. Key Technical Specifications \/ Overview ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0; border-bottom:2px solid #16c8c8; padding-bottom:6px;\"\u003e\n  1. Key Technical Specifications \u0026amp; Overview\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  The 1769-PA4 belongs to the 1769 Compact I\/O power-supply family. It is the AC-input counterpart of the 1769-PB4 (24V DC input), and is the preferred supply in plants where only AC mains is available at the panel. It is fully compatible with the\n  \u003ca href=\"\/ko\/products\/allen-bradley-1769-l30erm\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003e1769-L30ERM\u003c\/a\u003e,\n  \u003ca href=\"\/ko\/products\/allen-bradley-1769-l33erm\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003e1769-L33ERM\u003c\/a\u003e,\n  and\n  \u003ca href=\"\/ko\/products\/allen-bradley-1769-l36erm\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003e1769-L36ERM\u003c\/a\u003e\n  CompactLogix 5370 controllers, the 5380 (5069-L3xxERM) generation, and the 1769 I\/O modules used in mid-size machine cells.\n\u003c\/p\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eeeeee; font-family:Arial, Helvetica, sans-serif; font-size:14px; margin:0 0 24px 0;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eBrand\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        Allen-Bradley (Rockwell Automation)\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eSeries\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        1769 CompactLogix \/ Compact I\/O\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003ePart Number\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-weight:bold;\"\u003e\n        1769-PA4\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eModule Type\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        AC Power Supply (rack-mounted, left-end of 1769 bus)\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eInput Voltage\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        120V AC or 240V AC nominal, single phase, 50\/60 Hz (auto-ranging)\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eInput Range\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        85–132V AC \/ 170–264V AC\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eOutput Voltage\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        24V DC regulated (backplane)\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eOutput Current\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        4.0 A continuous (96 W total backplane power)\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eInrush Current\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        25 A peak at 120V AC for 2 ms (plan upstream breaker \/ fuse)\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        0 °C to +60 °C (32 °F to 140 °F)\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eStorage Temperature\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        −40 °C to +85 °C\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eMounting\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        DIN rail or panel mount, leftmost position of the 1769 I\/O bank\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eCertifications\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        UL 508, cUL, CE, ATEX zone 2 (with appropriate enclosure), marine \/ ABS\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eCompatible Controllers\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        CompactLogix 5370 (1769-L30ERM \/ L33ERM \/ L36ERM \/ L50ERM), 5380, 5480; MicroLogix 1500 (1764-LSP \/ -LSC) with adapter\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eCondition\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        Brand new, factory sealed, original Allen-Bradley packaging\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eStock Status\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        In stock — quote within 24h at\n        \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20AB%201769-PA4%20CompactLogix%20Power%20Supply\" style=\"color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c!-- ============ 2. Application Scenarios \/ Where It Fits ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0; border-bottom:2px solid #16c8c8; padding-bottom:6px;\"\u003e\n  2. Application Scenarios \u0026amp; Where It Fits\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  The 1769-PA4 is the workhorse AC supply for mid-size CompactLogix systems, and is the right choice whenever the panel builder needs to feed a 1769 rack directly from AC mains without a separate 24V DC PSU. Compared with compact controllers from\n  \u003ca href=\"\/ko\/collections\/siemens\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eSiemens\u003c\/a\u003e (S7-1200 \/ S7-1500) or\n  \u003ca href=\"\/ko\/collections\/mitsubishi\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eMitsubishi\u003c\/a\u003e MELSEC iQ-R, the 1769 platform offers a tighter, rack-based I\/O footprint that many North-American OEMs prefer.\n\u003c\/p\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:26px; margin:0 0 16px 0; padding-left:20px;\"\u003e\n  \u003cli\u003eStandalone machine builders (packaging lines, labeling, filling, capping, cartoning)\u003c\/li\u003e\n  \u003cli\u003eMaterial handling: conveyors, sortation, palletizers, AS\/RS shuttles\u003c\/li\u003e\n  \u003cli\u003eSmall process skids: water\/wastewater booster stations, dosing skids, CIP panels\u003c\/li\u003e\n  \u003cli\u003eFood \u0026amp; beverage lines requiring washdown enclosures (paired with 1769-IP or 1769-IF4IH modules)\u003c\/li\u003e\n  \u003cli\u003eCompactLogix retrofit of legacy\n    \u003ca href=\"\/ko\/collections\/allen-bradley-slc-500\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eSLC 500\u003c\/a\u003e\n    and PLC-5 cells, often with a 1769-PB4 backup supply in the same rack\u003c\/li\u003e\n  \u003cli\u003eOEM test stands and laboratory automation paired with\n    \u003ca href=\"\/ko\/collections\/keyence\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eKEYENCE\u003c\/a\u003e vision or\n    \u003ca href=\"\/ko\/collections\/panasonic\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003ePanasonic\u003c\/a\u003e sensors\u003c\/li\u003e\n  \u003cli\u003eDiscrete assembly cells that mix CompactLogix with\n    \u003ca href=\"\/ko\/collections\/omron\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eOmron\u003c\/a\u003e NS \/ NB HMI,\n    \u003ca href=\"\/ko\/collections\/yaskawa\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eYaskawa\u003c\/a\u003e Σ-7 servo, or\n    \u003ca href=\"\/ko\/collections\/schneider\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eSchneider\u003c\/a\u003e Altivar drives\n  \u003c\/li\u003e\n  \u003cli\u003ePlant-floor cells integrating\n    \u003ca href=\"\/ko\/collections\/fanuc\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eFanuc\u003c\/a\u003e CNC or robot cells upstream\/downstream\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  For larger 1756 ControlLogix racks, see the equivalent\n  \u003ca href=\"\/ko\/products\/allen-bradley-1756-pa75\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003e1756-PA75\u003c\/a\u003e AC supply. For DC-only cabinets, the 1769-PB4 (24V DC in \/ 24V DC out) is the direct drop-in.\n\u003c\/p\u003e\n\n\u003c!-- ============ 3. Integration \u0026 Wiring Notes ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0; border-bottom:2px solid #16c8c8; padding-bottom:6px;\"\u003e\n  3. Integration \u0026amp; Wiring Notes\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  The 1769-PA4 always sits on the left end of the 1769 I\/O bank. It generates the +5V DC and +24V DC backplane rails that every downstream 1769 module draws from. A second supply (typically 1769-PB4 for redundancy, or another 1769-PA2 \/ PA4 for extra current) can be installed to the right of the I\/O modules it powers — the bus auto-negotiates which is the active supply.\n\u003c\/p\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eeeeee; font-family:Arial, Helvetica, sans-serif; font-size:14px; margin:0 0 24px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"background-color:#0056B3; color:#ffffff; padding:12px 16px; text-align:left; border:1px solid #eeeeee; font-weight:bold;\"\u003eTerminal\u003c\/th\u003e\n      \u003cth style=\"background-color:#0056B3; color:#ffffff; padding:12px 16px; text-align:left; border:1px solid #eeeeee; font-weight:bold;\"\u003eSignal\u003c\/th\u003e\n      \u003cth style=\"background-color:#0056B3; color:#ffffff; padding:12px 16px; text-align:left; border:1px solid #eeeeee; font-weight:bold;\"\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color:#f4fcfc;\"\u003e\n      \u003ctd style=\"padding:10px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eL1 \/ L2\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eAC line \/ AC neutral\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e120V or 240V AC nominal, single phase; use a dedicated branch circuit with a 10A slow-blow fuse or C-curve breaker\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color:#fafafa;\"\u003e\n      \u003ctd style=\"padding:10px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003e⊥ (PE)\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eProtective earth\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eMandatory, bond to cabinet PE bus with ≤ 0.5 Ω impedance\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f4fcfc;\"\u003e\n      \u003ctd style=\"padding:10px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eDC+\/DC−\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eInternal 24V DC out to backplane\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eDo not wire to external loads — the bus is current-shared with optional second supply\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color:#fafafa;\"\u003e\n      \u003ctd style=\"padding:10px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003e+24V user\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eAux 24V DC for field devices\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eLimited to 0.8 A; design assumes sensors \/ relays, not a servo drive bus\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  Always pull the field wiring to a clearly labelled disconnect upstream so the unit can be locked out. Use ferrules on stranded conductors, keep the AC runs physically separated from low-level analog wiring (e.g. 1769-IF4IH), and torque the supply terminals to 0.6 N·m per the Allen-Bradley installation manual. If you are integrating with a\n  \u003ca href=\"\/ko\/collections\/siemens-simatic\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eSiemens\u003c\/a\u003e S7-1500 cell on the same machine, we recommend dedicating a separate AC branch to each controller to avoid shared-ground noise.\n\u003c\/p\u003e\n\n\u003c!-- ============ 4. Installation \u0026 Commissioning Tips ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0; border-bottom:2px solid #16c8c8; padding-bottom:6px;\"\u003e\n  4. Installation \u0026amp; Commissioning Tips\n\u003c\/h2\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:26px; margin:0 0 16px 0; padding-left:20px;\"\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eVerify the catalog number\u003c\/strong\u003e on the side label before energising — AB cross-catalogs the 1769-PA4 against the older 1769-PA2 (2A) and 1769-PA2K (2A, conformal coated). PA4 is the 4A \/ 96W variant.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eCheck 1769 I\/O power budget\u003c\/strong\u003e with the AB spreadsheet before adding modules; the 4A budget must cover the controller (typ. 0.5–1.0 A) plus the sum of every 1769 module's backplane draw. Use the\n    \u003ca href=\"\/ko\/pages\/plc-analog-calculator\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eKOEED PLC Analog Calculator\u003c\/a\u003e for quick I\/O budgeting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eLeave clearance for airflow\u003c\/strong\u003e — 50 mm above and 25 mm below the supply. The 1769-PA4 is convection-cooled; sealed enclosures need a thermostat-driven fan or heat-exchanger.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eWatch the inrush\u003c\/strong\u003e on cold-start panels. A 25 A inrush for 2 ms can nuisance-trip a 6 A breaker; specify a 10 A D-curve (slow-blow) breaker upstream.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eValidate the OK LED\u003c\/strong\u003e on power-up — solid green means +5V and +24V rails are in spec. If it flashes red, the supply is in current limit and you need to either shed I\/O or add a second supply.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eFirmware parity\u003c\/strong\u003e with the CompactLogix 5370 \/ 5380 controller is automatic through the backplane, but Studio 5000 \/ RSLogix 5000 will warn if the supply's firmware is older than the controller — use Logix Designer to flash the supply as part of commissioning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#111111;\"\u003eDocument the supply in the project BOM\u003c\/strong\u003e with the 1769-PA4 catalog number, a spare 1769-PB4 for redundant cabinets, and the\n    \u003ca href=\"\/ko\/pages\/modbus-crc-calculator\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eKOEED Modbus CRC calculator\u003c\/a\u003e\n    if downstream I\/O is bridged to a third-party VFD.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- ============ 5. Procurement, Warranty \u0026 Lead Time ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0; border-bottom:2px solid #16c8c8; padding-bottom:6px;\"\u003e\n  5. Procurement, Warranty \u0026amp; Lead Time\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  KOEED operates a B2B, RFQ-driven supply model rather than a one-click cart, which is what lets us move hard-to-find and end-of-life 1769 inventory alongside current production parts. For the 1769-PA4 we keep sealed stock ready to ship from our Hong Kong \/ Shenzhen warehouse. The lead-time picture in 2026 is:\n\u003c\/p\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eeeeee; font-family:Arial, Helvetica, sans-serif; font-size:14px; margin:0 0 24px 0;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eQuote Turnaround\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eWithin 24 business hours — reply will confirm stock, FOB \/ EXW price, and ship date\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eLead Time (in stock)\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e2–5 business days to ship; DHL \/ FedEx \/ UPS to most countries in 3–7 days\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eWarranty\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e12-month limited warranty against DOA (dead-on-arrival); see\n        \u003ca href=\"\/ko\/pages\/return-policy\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eReturn Policy\u003c\/a\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eAuthenticity\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eNew, factory-sealed Allen-Bradley packaging with serial label intact; COO printed on carton\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eMinimum Order\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eNo MOQ — single-piece orders welcome; tier discount for 5+ units\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eBOM Sourcing\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eSend your full parts list — controller, I\/O, HMI, drives — and we quote the whole rack at\n        \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20AB%201769-PA4%20CompactLogix%20Power%20Supply\" style=\"color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eShipping Docs\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003eCommercial invoice, packing list, COO \/ COC on request — see\n        \u003ca href=\"\/ko\/pages\/shipping-policy\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eShipping Policy\u003c\/a\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 24px 0;\"\u003e\n  If you are also rebuilding the rest of the rack, our team can cross-reference common 1769 spares (1769-IQ16, 1769-OB16, 1769-IF4IH, 1769-OV16, 1769-ECR end cap) and the matching\n  \u003ca href=\"\/ko\/products\/allen-bradley-1769-l30erm\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003e1769-L30ERM\u003c\/a\u003e \/\n  \u003ca href=\"\/ko\/products\/allen-bradley-1769-l33erm\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003e1769-L33ERM\u003c\/a\u003e \/\n  \u003ca href=\"\/ko\/products\/allen-bradley-1769-l36erm\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003e1769-L36ERM\u003c\/a\u003e\n  processors, plus 1769-PB4 redundant supplies and 1769-ECR right-end terminators, all in a single quote. If the panel needs a 1756 ControlLogix backplane instead, swap to the\n  \u003ca href=\"\/ko\/collections\/allen-bradley-controllogix\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eAllen-Bradley ControlLogix\u003c\/a\u003e\n  family — we stock the 1756-PA75 \/ PB75 supplies in the same condition. For cross-vendor retrofits where you are also pulling in\n  \u003ca href=\"\/ko\/collections\/omron\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eOmron\u003c\/a\u003e CP1H, CJ2M,\n  \u003ca href=\"\/ko\/collections\/panasonic\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003ePanasonic\u003c\/a\u003e FP-X, or\n  \u003ca href=\"\/ko\/collections\/schneider\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eSchneider\u003c\/a\u003e Modicon M340 alongside AB, mention those part numbers in the same email and we will quote the whole lot.\n\u003c\/p\u003e\n\n\u003c!-- ============ Inquiry CTA (Primary) ============ --\u003e\n\u003cdiv style=\"background-color:#16c8c8; padding:24px 32px; margin:32px 0; text-align:center; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003ch3 style=\"margin:0 0 12px 0; color:#ffffff; font-size:20px; line-height:28px;\"\u003e\n    Need the 1769-PA4 or a full CompactLogix BOM?\n  \u003c\/h3\u003e\n  \u003cp style=\"margin:0 0 16px 0; color:#ffffff; font-size:15px; line-height:22px;\"\u003e\n    Send your part list to \u003cstrong\u003eMoritta@KOEED.COM\u003c\/strong\u003e and get availability \u0026amp; price within 24 hours.\n  \u003c\/p\u003e\n  \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20AB%201769-PA4%20CompactLogix%20Power%20Supply\" style=\"display:inline-block; background-color:#ffffff; color:#0056B3; padding:12px 24px; text-decoration:none; font-weight:bold; border-radius:4px; font-size:15px;\"\u003e\n    Request a Quote →\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c!-- ============ Secondary CTA - Browse the series ============ --\u003e\n\u003cdiv style=\"border:1px solid #0056B3; padding:16px 24px; margin:16px 0; text-align:left; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 8px 0; color:#111111; font-size:15px; line-height:22px;\"\u003e\n    Looking for more in the same series?\n  \u003c\/p\u003e\n  \u003ca href=\"\/ko\/collections\/allen-bradley-compactlogix\" style=\"display:inline-block; color:#0056B3; padding:6px 18px; text-decoration:none; font-weight:bold; border:1px solid #0056B3; border-radius:4px; font-size:14px;\"\u003e\n    Browse Allen-Bradley CompactLogix →\n  \u003c\/a\u003e\n   \n  \u003ca href=\"\/ko\/collections\/allen-bradley\" style=\"display:inline-block; color:#0056B3; padding:6px 18px; text-decoration:none; font-weight:bold; border:1px solid #0056B3; border-radius:4px; font-size:14px;\"\u003e\n    All Allen-Bradley Modules →\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c!-- ============ Tertiary CTA - Engineer tools ============ --\u003e\n\u003cdiv style=\"border:1px solid #eeeeee; background-color:#f4fcfc; padding:16px 24px; margin:16px 0; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 4px 0; color:#111111; font-size:15px; font-weight:bold;\"\u003e\n    \u0026gt; Planning a CompactLogix I\/O budget or wiring a Modbus device to it?\n  \u003c\/p\u003e\n  \u003cp style=\"margin:0 0 8px 0; color:#333333; font-size:14px;\"\u003e\n    Try the free KOEED online toolset.\n  \u003c\/p\u003e\n  \u003ca href=\"\/ko\/pages\/plc-analog-calculator\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold; font-size:14px;\"\u003e\n    Open PLC Analog Calculator\n  \u003c\/a\u003e\n  ·\n  \u003ca href=\"\/ko\/pages\/plc-hex-float-converter\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold; font-size:14px;\"\u003e\n    PLC Hex to Float Converter\n  \u003c\/a\u003e\n  ·\n  \u003ca href=\"\/ko\/pages\/modbus-crc-calculator\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold; font-size:14px;\"\u003e\n    Modbus CRC Calculator\n  \u003c\/a\u003e\n  ·\n  \u003ca href=\"\/ko\/pages\/ai-tool\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold; font-size:14px;\"\u003e\n    AI Diagnostic Tool\n  \u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c!-- ============ Related Modules \u0026 Cross-Reference ============ --\u003e\n\u003ch3 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:18px; line-height:26px; margin:24px 0 12px 0; border-bottom:2px solid #16c8c8; padding-bottom:6px;\"\u003e\n  Related Modules \u0026amp; Cross-Reference\n\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eeeeee; font-family:Arial, Helvetica, sans-serif; font-size:14px; margin:0 0 24px 0;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eCompactLogix AC supplies (same family)\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        \u003ca href=\"\/ko\/products\/allen-bradley-1769-pa2\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003e1769-PA2\u003c\/a\u003e (2A \/ 48W) ·\n        \u003ca href=\"\/ko\/products\/allen-bradley-1769-pa4\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003e1769-PA4\u003c\/a\u003e (4A \/ 96W) ·\n        \u003ca href=\"\/ko\/products\/allen-bradley-1769-pb4\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003e1769-PB4\u003c\/a\u003e (24V DC input)\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eCompatible CompactLogix 5370 CPUs\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        \u003ca href=\"\/ko\/products\/allen-bradley-1769-l30erm\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003e1769-L30ERM\u003c\/a\u003e ·\n        \u003ca href=\"\/ko\/products\/allen-bradley-1769-l33erm\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003e1769-L33ERM\u003c\/a\u003e ·\n        \u003ca href=\"\/ko\/products\/allen-bradley-1769-l36erm\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003e1769-L36ERM\u003c\/a\u003e ·\n        \u003ca href=\"\/ko\/products\/allen-bradley-1769-l50erm\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003e1769-L50ERM\u003c\/a\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eLarger Allen-Bradley power supplies\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        \u003ca href=\"\/ko\/products\/allen-bradley-1756-pa75\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003e1756-PA75\u003c\/a\u003e (ControlLogix, 10A) ·\n        \u003ca href=\"\/ko\/products\/allen-bradley-1756-pb75\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003e1756-PB75\u003c\/a\u003e (ControlLogix DC) ·\n        \u003ca href=\"\/ko\/collections\/allen-bradley-controllogix\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eControlLogix series\u003c\/a\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eOther KOEED brands in the same cabinet\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        \u003ca href=\"\/ko\/collections\/allen-bradley\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eAllen-Bradley\u003c\/a\u003e ·\n        \u003ca href=\"\/ko\/collections\/siemens\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eSiemens\u003c\/a\u003e ·\n        \u003ca href=\"\/ko\/collections\/mitsubishi\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eMitsubishi\u003c\/a\u003e ·\n        \u003ca href=\"\/ko\/collections\/omron\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eOmron\u003c\/a\u003e ·\n        \u003ca href=\"\/ko\/collections\/fanuc\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eFanuc\u003c\/a\u003e ·\n        \u003ca href=\"\/ko\/collections\/schneider\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eSchneider\u003c\/a\u003e ·\n        \u003ca href=\"\/ko\/collections\/yaskawa\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eYaskawa\u003c\/a\u003e ·\n        \u003ca href=\"\/ko\/collections\/panasonic\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003ePanasonic\u003c\/a\u003e ·\n        \u003ca href=\"\/ko\/collections\/keyence\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eKEYENCE\u003c\/a\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eMigration \/ cross-reference help\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333;\"\u003e\n        \u003ca href=\"\/ko\/pages\/ai-tool\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eAI Diagnostic Tool\u003c\/a\u003e ·\n        \u003ca href=\"\/ko\/pages\/faq\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eFAQs\u003c\/a\u003e ·\n        \u003ca href=\"\/ko\/pages\/real-time-sales-list\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eReal-Time Sales Records\u003c\/a\u003e\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:14px; line-height:22px; margin:24px 0 0 0; text-align:center;\"\u003e\n  Questions before you order? Email\n  \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20AB%201769-PA4%20CompactLogix%20Power%20Supply\" style=\"color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e\n  or build a multi-line BOM at\n  \u003ca href=\"\/ko\/pages\/request-for-quote\" style=\"color:#0056B3; text-decoration:underline; font-weight:bold;\"\u003eCreate a Quote\u003c\/a\u003e.\n\u003c\/p\u003e\n","brand":"ALLEN-BRADLEY","offers":[{"title":"Default Title","offer_id":44140807094457,"sku":"354399980884","price":353.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/8476\/7929\/files\/s-l300_c155ad6e-d669-4704-99a8-46d09ee45efa.jpg?v=1715191681","url":"https:\/\/koeed.com\/ko\/products\/allen-bradley-1769-pa4-compactlogix-ac-power-supply-module-new-factory-sealed","provider":"KOEED","version":"1.0","type":"link"}