{"product_id":"new-1pcs-lt4h-dc24v-atl5111-for-panasonic-timer","title":"New 1PCS LT4H-DC24V ATL5111 Timer for Panasonic Industrial Applications","description":"\u003ch1 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:28px; line-height:36px; margin:0 0 8px 0;\"\u003e\n  Panasonic LT4H-DC24V ATL5111 — Multi-Range Multi-Function Digital Timer (24 VDC)\n\u003c\/h1\u003e\n\u003cp style=\"color:#0056B3; font-family:Arial, Helvetica, sans-serif; font-size:13px; letter-spacing:0.6px; text-transform:uppercase; margin:0 0 24px 0;\"\u003e\n  Panasonic LT4H Series · 8-Pin Plug-In · Time Range 0.001 s – 9999 h\n\u003c\/p\u003e\n\n\u003cp style=\"color:#333333; font-family:Arial, Helvetica, sans-serif; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  The \u003cstrong\u003ePanasonic LT4H-DC24V\u003c\/strong\u003e is a multi-range multi-function digital timer in the LT4H series. The \"ATL5111\" suffix in the title's reference number is the legacy \/ OEM cross-reference and the unit ships as a \u003cstrong\u003eplug-in 8-pin\u003c\/strong\u003e timer with an 11-pin socket footprint adapter, with a wide time range (0.001 s to 9999 h) selectable on the front dial. The LT4H is the workhorse timer in machine-builder cabinets where a single SKU covers most timing functions (on-delay, off-delay, interval, repeat, etc.) and where the cabinet standard is 24 VDC control power.\n\u003c\/p\u003e\n\n\u003cp style=\"color:#333333; font-family:Arial, Helvetica, sans-serif; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  At \u003cstrong\u003e\u003ca href=\"https:\/\/koeed.com\" style=\"color:#0056B3; text-decoration:none;\"\u003ekoeed.com\u003c\/a\u003e\u003c\/strong\u003e we list the LT4H-DC24V as a \u003cstrong\u003ecabinet-mounted timer relay\u003c\/strong\u003e. It is the right fit for sequencing short-cycle sub-events (valve actuation, brake release, lubrication pulse) that a PLC is often too slow or too granular to handle, and for retrofitting old machines that need a digital timer to replace an obsolete mechanical or analog unit.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:28px 0 12px 0;\"\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eeeeee; font-family:Arial, Helvetica, sans-serif; font-size:14px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:10px 12px; border:1px solid #eeeeee; width:32%; color:#111111; font-weight:bold;\"\u003eBrand\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003ePanasonic Electric Works (now Panasonic Industry)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eModel\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003eLT4H-DC24V (legacy cross-ref: ATL5111)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eSeries\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003ePanasonic LT4H digital timer family\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eFunction\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003eMulti-range \/ multi-function digital timer (on-delay, off-delay, interval, repeat, etc., per mode)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eTime Range\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003e0.001 s to 9999 h (range selected on the front dial — seconds, minutes, hours)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eSupply Voltage\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003e24 VDC (LT4H-DC24V variant)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eOutput\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003eDPDT (2 × SPDT) relay contacts, 5 A @ 250 VAC \/ 30 VDC (resistive)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eMounting\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003ePlug-in 8-pin (with 11-pin socket option); panel-mount via the supplied bezel \/ socket\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eDisplay\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003e4-digit 7-segment LED, red or green per variant; shows preset \/ elapsed time\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eRepeat Accuracy\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003e± 0.01 % ± 20 ms (per Panasonic datasheet)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003e-10 °C to +55 °C (LT4H spec)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eCompliance\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003eCE \/ UL listed — see Panasonic datasheet\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eCondition\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003eBrand-new, factory-sealed Panasonic LT4H\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eUnit\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003e1 piece (1 pcs)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:28px 0 12px 0;\"\u003eDatasheet Highlights\u003c\/h2\u003e\n\u003cul style=\"color:#333333; font-family:Arial, Helvetica, sans-serif; font-size:15px; line-height:24px; padding-left:20px;\"\u003e\n  \u003cli style=\"margin:0 0 8px 0;\"\u003eMulti-range \/ multi-function design covers the most common timing modes (on-delay, off-delay, interval, repeat-cycle, etc.) with a single SKU — the cabinet standard is the LT4H-DC24V with a mode switch on the front.\u003c\/li\u003e\n  \u003cli style=\"margin:0 0 8px 0;\"\u003eTime range from 1 ms to 9999 h covers anything from a brake-release pulse to a long-cycle lubrication interval.\u003c\/li\u003e\n  \u003cli style=\"margin:0 0 8px 0;\"\u003eDPDT (2 × SPDT) output gives two isolated contact sets — useful when one timer drives both a 24 VDC solenoid and a 200 VAC contactor coil on the same machine.\u003c\/li\u003e\n  \u003cli style=\"margin:0 0 8px 0;\"\u003ePlug-in 8-pin (or 11-pin with adapter) keeps the socket on the cabinet, so the timer itself can be swapped in seconds — important for high-MTBF applications.\u003c\/li\u003e\n  \u003cli style=\"margin:0 0 8px 0;\"\u003eRepeat accuracy of ± 0.01 % is far better than a typical analog pneumatic or motor-driven timer, and is independent of the supply-voltage tolerance.\u003c\/li\u003e\n  \u003cli style=\"margin:0 0 8px 0;\"\u003e24 VDC coil version drops onto the same Phoenix Contact or Meanwell 24 VDC bus that feeds the PLC — no separate aux supply needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:28px 0 12px 0;\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cul style=\"color:#333333; font-family:Arial, Helvetica, sans-serif; font-size:15px; line-height:24px; padding-left:20px;\"\u003e\n  \u003cli style=\"margin:0 0 8px 0;\"\u003e\n\u003cstrong\u003eSequencing of sub-events:\u003c\/strong\u003e short-cycle valve actuation, brake release, lubrication pulse, and tool-change interlocks that a PLC is sometimes too slow to handle cleanly.\u003c\/li\u003e\n  \u003cli style=\"margin:0 0 8px 0;\"\u003e\n\u003cstrong\u003ePackaging \u0026amp; filling lines:\u003c\/strong\u003e cut-to-length, index-dwell, and bottle-spout dwell timing on a form-fill-seal machine.\u003c\/li\u003e\n  \u003cli style=\"margin:0 0 8px 0;\"\u003e\n\u003cstrong\u003ePress \u0026amp; stamping:\u003c\/strong\u003e clutch \/ brake engagement delay, dwell at bottom-dead-centre, and material-feed delay on mechanical presses.\u003c\/li\u003e\n  \u003cli style=\"margin:0 0 8px 0;\"\u003e\n\u003cstrong\u003eMachine-tool spindles:\u003c\/strong\u003e pre-lube and post-lube timing on a CNC spindle, with the LT4H driving the lube pump and a flag back to the CNC.\u003c\/li\u003e\n  \u003cli style=\"margin:0 0 8px 0;\"\u003e\n\u003cstrong\u003eProcess skids:\u003c\/strong\u003e chemical-feed pulse timing on dosing skids, where the LT4H pulses the metering pump at a fixed cycle.\u003c\/li\u003e\n  \u003cli style=\"margin:0 0 8px 0;\"\u003e\n\u003cstrong\u003eBuilding automation:\u003c\/strong\u003e HVAC damper and lighting delay, where a hard-wired timer is preferred over a software routine for simplicity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:28px 0 12px 0;\"\u003eRelated Modules \u0026amp; Cross-Reference\u003c\/h2\u003e\n\u003cp style=\"color:#333333; font-family:Arial, Helvetica, sans-serif; font-size:15px; line-height:24px; margin:0 0 12px 0;\"\u003e\n  A timer swap is a fast PM. While the cabinet is open, KOEED can ship the LT4H-DC24V with the matching socket, the relay it drives, and the 24 VDC supply:\n\u003c\/p\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eeeeee; font-family:Arial, Helvetica, sans-serif; font-size:14px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:10px 12px; border:1px solid #eeeeee; width:32%; color:#111111; font-weight:bold;\"\u003eAllen-Bradley \/ Rockwell\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003e700-HK \/ 700-HL multifunction timer as a cross-reference alternative, 700-CF control relay, 100-C contactor, 1606-XL 24 VDC supply\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eSiemens\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003eSirius 3RP25 \/ 3RT20 timer as a cross-reference, 3RH21 control relay, 3RT contactor, SITOP 24 VDC supply\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eMitsubishi\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003eMELSEC iQ-F FX5U + extension timer, S-N10 \/ S-N12 contactor, MS-N timer relay, S8VK 24 VDC supply\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eOmron\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003eH3CR \/ H5CN timer as a cross-reference, MY \/ LY control relay, G7L \/ J7KN contactor, S8VK 24 VDC supply\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eSchneider Electric\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003eTeSys RE \/ REXL timer as a cross-reference, CAD \/ RXM control relay, LC1D contactor, ABL8 24 VDC supply\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eFANUC\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003eFANUC robot cell side aux timer; cell PLC interlock receiving the timer output over PROFINET \/ EtherNet\/IP\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003eYaskawa\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003eYaskawa MPiec \/ MP3300iec cell PLC, GA500 drive on the timed motor, Sigma-7 servo on the same machine axis\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:10px 12px; border:1px solid #eeeeee; color:#111111; font-weight:bold;\"\u003ePanasonic \/ Keyence\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #eeeeee; color:#333333;\"\u003ePanasonic FP7 + GT32 HMI for the cabinet; Keyence LV-N \/ GT2 sensors confirming the timed event on the machine\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"color:#333333; font-family:Arial, Helvetica, sans-serif; font-size:14px; line-height:22px; margin:12px 0 0 0;\"\u003e\n  Browse the \u003ca href=\"https:\/\/koeed.com\/collections\/timers\" style=\"color:#0056B3; text-decoration:none;\"\u003eKOEED timers \u0026amp; relays\u003c\/a\u003e and \u003ca href=\"https:\/\/koeed.com\/collections\/contactors\" style=\"color:#0056B3; text-decoration:none;\"\u003econtactors \u0026amp; motor protection\u003c\/a\u003e collections to bundle a full cabinet-rebuild kit.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:28px 0 12px 0;\"\u003eWarranty \u0026amp; Authenticity\u003c\/h2\u003e\n\u003cp style=\"color:#333333; font-family:Arial, Helvetica, sans-serif; font-size:15px; line-height:24px; margin:0 0 12px 0;\"\u003e\n  Each LT4H-DC24V is supplied as a brand-new, factory-sealed Panasonic timer with lot code and date code recorded for full traceability. KOEED sources from authorised Japanese and EU distribution; counterfeits are rejected at incoming inspection. A 12-month limited warranty covers manufacturing defects; KOEED handles return shipping and replacement from EU\/US stock at no charge.\n\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#16c8c8; border-radius:6px; padding:24px 28px; margin:32px 0; font-family:Arial, Helvetica, sans-serif;\"\u003e\n  \u003ch3 style=\"color:#ffffff; font-size:20px; line-height:28px; margin:0 0 8px 0;\"\u003eNeed this timer or a full cabinet-timer kit?\u003c\/h3\u003e\n  \u003cp style=\"color:#ffffff; font-size:15px; line-height:22px; margin:0 0 16px 0; opacity:0.95;\"\u003e\n    Send us your existing timer model, the time range you need, and the 24 VDC supply rating. We'll match the LT4H-DC24V and bundle the socket, control relay, and 24 VDC supply in the same shipment.\n  \u003c\/p\u003e\n  \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20Panasonic%20LT4H-DC24V%20Digital%20Timer\" style=\"display:inline-block; background-color:#ffffff; color:#0056B3; padding:12px 24px; text-decoration:none; font-weight:bold; border-radius:4px; font-size:15px;\"\u003eRequest a Quote →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #0056B3; border-radius:6px; padding:20px 24px; margin:24px 0; font-family:Arial, Helvetica, sans-serif;\"\u003e\n  \u003ch3 style=\"color:#0056B3; font-size:18px; line-height:26px; margin:0 0 8px 0;\"\u003eLooking for more timers, relays, or Panasonic spares?\u003c\/h3\u003e\n  \u003cp style=\"color:#333333; font-size:14px; line-height:22px; margin:0 0 12px 0;\"\u003e\n    Browse the KOEED B2B automation portfolio for related low-voltage control and panel-build components.\n  \u003c\/p\u003e\n  \u003ca href=\"https:\/\/koeed.com\/collections\/timers\" style=\"display:inline-block; background-color:#0056B3; color:#ffffff; padding:10px 20px; text-decoration:none; font-weight:bold; border-radius:4px; font-size:14px;\"\u003eBrowse Timers \u0026amp; Relays →\u003c\/a\u003e\n    \n  \u003ca href=\"https:\/\/koeed.com\/collections\/contactors\" style=\"display:inline-block; background-color:#ffffff; color:#0056B3; padding:10px 20px; text-decoration:none; font-weight:bold; border-radius:4px; font-size:14px; border:1px solid #0056B3;\"\u003eBrowse Contactors \u0026amp; Motor Protection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"color:#999999; font-family:Arial, Helvetica, sans-serif; font-size:12px; line-height:18px; margin:24px 0 0 0;\"\u003e\n  Cross-reference: LT4H-DC24V · ATL5111 · Panasonic LT4H digital timer · 24 VDC multi-function · 8-pin plug-in · B2B industrial automation spares. KOEED Automation — independent distributor of industrial automation spare parts, including Allen-Bradley, Siemens, Mitsubishi, Omron, Schneider Electric, FANUC, Yaskawa, Panasonic, and Keyence.\n\u003c\/p\u003e\n","brand":"PANASONIC","offers":[{"title":"Default Title","offer_id":44508612755641,"sku":"354686961679","price":169.31,"currency_code":"USD","in_stock":true}],"url":"https:\/\/koeed.com\/de\/products\/new-1pcs-lt4h-dc24v-atl5111-for-panasonic-timer","provider":"KOEED","version":"1.0","type":"link"}