{"product_id":"allen-bradley-1762-l24bwa-micrologix-1200-programmable-controller","title":"Allen-Bradley 1762-L24BWA MicroLogix 1200 Programmable Controller","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1762-L24BWA\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1762-L24BWA\u003c\/strong\u003e Programmable Controller, operates as a dedicated hardware component for direct digital signal processing and relay load actuation within MicroLogix 1200 platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1762-L24BWA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.50 lbs (0.68 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 1762 MicroLogix 1200 Controller Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e120\/240 VAC Line Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eMicroLogix 1200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCPU Processors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e14 total (10 Standard Inputs, 4 Fast Inputs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Outputs\u003c\/td\u003e\n\u003ctd\u003e10 Relay Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Nominal Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e3.3 kohm (Inputs 0-3), 2.7 kohm (Inputs 4+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-State Input Voltage\u003c\/td\u003e\n\u003ctd\u003e14-26.4 VDC (Inputs 0-3), 10-26.4 VDC (Inputs 4+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Input Voltage\u003c\/td\u003e\n\u003ctd\u003e0-5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Leakage Current\u003c\/td\u003e\n\u003ctd\u003e1.5 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Display\u003c\/td\u003e\n\u003ctd\u003eIntegrated LED Status Indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHigh-Density I\/O \u0026amp; Firmware Integration\u003c\/h3\u003e\n\u003cp\u003eThe controller manages backplane bus communication velocity and real-time execution across local expansion I\/O banks. Hardware firmware flash compatibility allows high-speed interrupt handling across the 4 fast digital inputs while executing internal relay output logic. Direct physical routing of 24 VDC input signals into discrete optocouplers maintains signal isolation, allowing low-latency input image table updates during high-density I\/O density scaling operations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the electrical differences between Inputs 0-3 and Inputs 4 and above on the 1762-L24BWA?\u003c\/p\u003e\n\u003cp\u003eA: Inputs 0 through 3 are high-speed fast inputs featuring a 3.3 kohm nominal impedance and an ON-state voltage threshold of 14 to 26.4 VDC (at 55 deg C). Inputs 4 and above are standard inputs with a 2.7 kohm impedance and a lower ON-state threshold of 10 to 26.4 VDC.\u003c\/p\u003e\n\u003cp\u003eQ: Can the relay outputs on the 1762-L24BWA handle both AC and DC load circuits?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The 10 electromechanical relay outputs provide dry-contact isolation, allowing independent switching of user-supplied AC or DC load voltages up to the module's maximum contact rating limits.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIsolate main line power (120\/240 VAC) prior to mounting, wiring, or servicing the controller unit.\u003c\/li\u003e\n\u003cli\u003eMount the controller onto a standard 35 mm DIN rail or secure it to a panel enclosure backplate using the integrated mounting screw holes.\u003c\/li\u003e\n\u003cli\u003eEnsure proper separation of high-voltage AC power lines and 24 VDC input signal conductors inside panel wireways to eliminate noise coupling.\u003c\/li\u003e\n\u003cli\u003eWire field sensors to the 24 VDC input terminals, maintaining strict compliance with the maximum 1.5 mA off-state leakage current limit for connected solid-state devices.\u003c\/li\u003e\n\u003cli\u003eConnect frame ground directly to the controller grounding terminal using a low-impedance copper wire (minimum 14 AWG) to ensure noise immunity.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":48784591388862,"sku":"1762-L24BWA","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/1762-L24BWA_9.jpg?v=1787650511","url":"https:\/\/www.autooiltech.com\/products\/allen-bradley-1762-l24bwa-micrologix-1200-programmable-controller","provider":"AutoOilTech Limited","version":"1.0","type":"link"}