{"product_id":"1769-l23e-qbfc1b","title":"Allen-Bradley 1769-L23E-QBFC1B - CompactLogix Packaged Controller with Embedded I\/O and Counter, 512 KB user memory, embedded 16 DC in \/ 16 DC out, 4 analog in \/ 2 analog out, high-speed counter, EtherNet\/IP","description":"\u003cp\u003eAllen-Bradley 1769-L23E-QBFC1B CompactLogix Packaged Controller with Embedded I\/O and Counter — 512 KB packaged controller with embedded digital, analog and high-speed counter I\/O plus EtherNet\/IP. The Allen-Bradley 1769-L23E-QBFC1B is a CompactLogix packaged controller that combines a Logix processor with 512 KB of user memory and embedded I\/O in one unit. It provides 16 embedded 24V DC inputs and 16 24V DC sourcing outputs, 4 analog inputs and 2 analog outputs, plus a high-speed counter (4 count channels to 250 kHz with 4 outputs). It includes an embedded EtherNet\/IP port and two RS-232 serial channels (DF1\/DH-485\/ASCII) and runs on 24V DC. The requested 1769-L23-QBFC1B resolves to canonical 1769-L23E-QBFC1B..\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMPN \/ SKU:\u003c\/strong\u003e 1769-L23E-QBFC1B\u003c\/p\u003e\u003ch2\u003e1769-L23E-QBFC1B Applications\u003c\/h2\u003e\u003cp\u003eThe 1769-L23E-QBFC1B suits compact machines and skids that need a controller, embedded discrete and analog I\/O and pulse\/counter handling without adding modules. Its high-speed counter supports encoder or high-frequency pulse inputs up to 250 kHz, useful for length, speed or position feedback. The embedded EtherNet\/IP port connects HMIs, drives and distributed I\/O, while the RS-232 channels support legacy DF1\/DH-485\/ASCII devices. It is programmed with RSLogix 5000 \/ Studio 5000. This catalog number is discontinued; confirm a 5370-series migration path (for example 1769-L24ER) for new designs.\u003c\/p\u003e\u003ch2\u003e1769-L23E-QBFC1B Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1769-L23E-QBFC1B\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePLC Processor\u003c\/td\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e1769 CompactLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e512 KB\u003c\/td\u003e\n\u003ctd\u003eEmbedded Digital I\/O\u003c\/td\u003e\n\u003ctd\u003e16 x 24V DC inputs, 16 x 24V DC sourcing outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEmbedded Analog I\/O\u003c\/td\u003e\n\u003ctd\u003e4 analog inputs, 2 analog outputs (0-10V DC \/ 0-20 mA)\u003c\/td\u003e\n\u003ctd\u003eHigh-Speed Counter\u003c\/td\u003e\n\u003ctd\u003e4 count channels to 250 kHz, 4 outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eEmbedded EtherNet\/IP; 2x RS-232 (DF1\/DH-485\/ASCII)\u003c\/td\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24V DC (19.2-31.2V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cstyle\u003e.ha-2col{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin-top:34px;align-items:start}@media(max-width:768px){.ha-2col{grid-template-columns:1fr;gap:28px}}.ha-xref{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 10px}.ha-xref-item{border:1px solid #e8e8e8;border-left:3px solid #e05a1e;border-radius:8px;padding:9px 16px;background:#fafafa;min-width:150px}.ha-xref-brand{display:block;font-size:11px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:#e05a1e}.ha-xref-model{display:block;font-size:14.5px;font-weight:600;color:#1a1a1a;margin-top:2px}.ha-xref-note{font-size:12.5px;color:#777;margin:0}.ha-dl{display:inline-flex;align-items:center;gap:14px;background:#e05a1e;color:#fff!important;text-decoration:none!important;font-weight:700;font-size:15px;line-height:1.2;padding:15px 28px;border-radius:10px;box-shadow:0 3px 12px rgba(224,90,30,.28);transition:transform .16s,box-shadow .16s,background .16s}.ha-dl:hover{background:#c44d18;box-shadow:0 6px 18px rgba(224,90,30,.40);transform:translateY(-2px)}.ha-dl-ic{display:flex;align-items:center;justify-content:center;width:38px;height:38px;background:rgba(255,255,255,.18);border-radius:8px;flex-shrink:0}.ha-dl small{display:block;font-size:11.5px;font-weight:500;opacity:.92;letter-spacing:.3px;margin-top:2px}\u003c\/style\u003e\u003cdiv class=\"ha-2col\"\u003e\u003cdiv class=\"ha-col\"\u003e\n\u003ch2\u003e1769-L23E-QBFC1B Datasheet \u0026amp; Manual\u003c\/h2\u003e\n\u003ca class=\"ha-dl\" href=\"https:\/\/www.rockwellautomation.com\/en-us\/products\/details.1769-L23E-QBFC1B.html\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan class=\"ha-dl-ic\"\u003e\u003csvg width=\"22\" height=\"22\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#fff\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4\"\u003e\u003c\/path\u003e\u003cpolyline points=\"7 10 12 15 17 10\"\u003e\u003c\/polyline\u003e\u003cline x1=\"12\" y1=\"15\" x2=\"12\" y2=\"3\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cspan\u003eDownload Datasheet \u0026amp; Manual\u003csmall\u003eAllen-Bradley 1769-L23E-QBFC1B · PDF · Official Allen-Bradley document\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":48705772552329,"sku":"1769-L23E-QBFC1B","price":2676.33,"currency_code":"AED","in_stock":true}],"url":"https:\/\/www.creativeautomation.ae\/products\/1769-l23e-qbfc1b","provider":"Creative Industrial Automation","version":"1.0","type":"link"}