{"product_id":"1766-l32awa-allen-bradley-micrologix-1400-32-point-controller","title":"1766-L32AWA Allen-Bradley MicroLogix 1400 32 Point Controller","description":"\u003cp\u003eConfigured for discrete AC input sensing and relay output switching in the MicroLogix 1400 platform, the \u003cstrong\u003eAllen-Bradley 1766-L32AWA\u003c\/strong\u003e (\u003cstrong\u003e1766L32AWA\u003c\/strong\u003e Controller) provides 32-point control with 20 KB battery-backed RAM and an AC power supply.\u003c\/p\u003e\n\u003ch3\u003eModel and Configuration\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Reference\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003e1766-L32AWA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlternate Reference\u003c\/td\u003e\n\u003ctd\u003e1766L32AWA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController Series\u003c\/td\u003e\n\u003ctd\u003eMicroLogix 1400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController Type\u003c\/td\u003e\n\u003ctd\u003e32 Point Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e20 inputs \/ 12 outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eRelay contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e20 KB battery-backed RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Configuration\u003c\/td\u003e\n\u003ctd\u003eAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eThe supplied data identifies 1766L32AWA as the compact catalog reference for 1766-L32AWA. No additional suffix interpretation is assigned because the supplied documentation does not define the individual characters of the catalog number.\u003c\/p\u003e\n\u003ch3\u003eController Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003e1766-L32AWA\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\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMicroLogix 1400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMicroLogix 1400 Controllers\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\u003e1.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e21.5 x 13 x 10 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified in supplied data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified in supplied data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal I\/O\u003c\/td\u003e\n\u003ctd\u003e32 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Inputs\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eRelay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e20 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Type\u003c\/td\u003e\n\u003ctd\u003eBattery-backed RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e100-240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStated Operating Power\u003c\/td\u003e\n\u003ctd\u003e110-240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd\u003e47-63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlace of Shipment\u003c\/td\u003e\n\u003ctd\u003eXiamen, China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDiscrete I\/O and Control Architecture\u003c\/h3\u003e\n\u003cp\u003eThe controller provides 20 discrete inputs and 12 relay outputs. The supplied input specification identifies the discrete inputs as 120 VAC, while the controller power supply is specified as 100-240 VAC with an operating frequency of 47-63 Hz.\u003c\/p\u003e\n\u003cp\u003eThe 12 relay outputs provide electrically switched contacts for discrete control circuits. Relay outputs should be connected according to the electrical characteristics of the controlled load and the applicable wiring requirements.\u003c\/p\u003e\n\u003cp\u003eThe 32-point I\/O arrangement is integrated into the MicroLogix 1400 controller rather than implemented as a separate I\/O expansion module.\u003c\/p\u003e\n\u003ch3\u003eMemory and Industrial Control Interface\u003c\/h3\u003e\n\u003cp\u003eThe 1766-L32AWA contains 20 KB of battery-backed RAM according to the supplied technical data. Battery-backed memory requires the installed battery system to remain within its specified service condition to preserve retained data.\u003c\/p\u003e\n\u003cp\u003eAs part of the MicroLogix 1400 platform, controller communication and programming functions depend on the complete controller configuration. No specific communication port parameters, protocol settings, or firmware revision are provided in the supplied information and are therefore not assigned here.\u003c\/p\u003e\n\u003ch3\u003eAC Power and Relay Switching\u003c\/h3\u003e\n\u003cp\u003eThe controller accepts an AC supply identified as 100-240 VAC, with a stated operating range of 110-240 VAC. The listed operating frequency is 47-63 Hz.\u003c\/p\u003e\n\u003cp\u003eThe 12 relay outputs are separate from the 20 AC discrete inputs. Field wiring should maintain appropriate segregation between input circuits, relay load circuits, and the controller power supply.\u003c\/p\u003e\n\u003cp\u003eNo numerical power consumption value is provided in the supplied data. A specific consumption figure should therefore be obtained from the applicable manufacturer documentation rather than estimated.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Allen-Bradley 1766-L32AWA MicroLogix 1400 Controller\u003c\/li\u003e\n\u003cli\u003eCatalog reference: 1766-L32AWA\u003c\/li\u003e\n\u003cli\u003eAlternate catalog reference: 1766L32AWA\u003c\/li\u003e\n\u003cli\u003eIntegrated configuration: 20 discrete inputs and 12 relay outputs\u003c\/li\u003e\n\u003cli\u003eMemory: 20 KB battery-backed RAM\u003c\/li\u003e\n\u003cli\u003eNo separate expansion module or accessory kit is identified in the supplied product information.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and Wiring Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the AC supply voltage before energizing the controller.\u003c\/li\u003e\n\u003cli\u003eMaintain correct separation between AC input wiring, relay output wiring, and controller power conductors.\u003c\/li\u003e\n\u003cli\u003eUse field protection appropriate to the connected relay loads and AC circuits.\u003c\/li\u003e\n\u003cli\u003eDo not exceed the electrical ratings applicable to the relay output contacts.\u003c\/li\u003e\n\u003cli\u003eConfirm input circuit voltage before connecting the 20 discrete inputs.\u003c\/li\u003e\n\u003cli\u003eSecure all field conductors to prevent intermittent contact caused by vibration or mechanical movement.\u003c\/li\u003e\n\u003cli\u003eRoute control wiring away from high-current conductors where practical to reduce electrical interference.\u003c\/li\u003e\n\u003cli\u003eConfirm the battery condition when retained RAM data is required.\u003c\/li\u003e\n\u003cli\u003eDo not assume hot-swap operation unless explicitly supported by the complete MicroLogix 1400 installation configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow many I\/O points does the 1766-L32AWA provide?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe controller has 32 integrated I\/O points: 20 discrete inputs and 12 relay outputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of inputs are provided?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe supplied data identifies 20 discrete inputs rated for 120 VAC operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of outputs does the controller use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTwelve relay contact outputs are provided. The supplied information does not specify individual contact voltage or current ratings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the controller memory capacity?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1766-L32AWA provides 20 KB of battery-backed RAM according to the supplied product information.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat power supply does the controller require?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe supplied data identifies a 100-240 VAC power supply and states an operating power range of 110-240 VAC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat operating frequency is specified?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe AC supply frequency is specified as 47-63 Hz. No separate frequency range is provided for individual I\/O circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs power consumption specified?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo numerical power consumption value is included in the supplied information. A value should not be inferred without manufacturer documentation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the relay outputs be treated as DC transistor outputs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The supplied specification identifies the 12 outputs as relay contacts. Their switching characteristics must therefore be evaluated according to the applicable relay specifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066426773677,"sku":"1766-L32AWA","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1766-L32AWA_1.jpg?v=1786546460","url":"https:\/\/www.maxwellplc.com\/ru\/products\/1766-l32awa-allen-bradley-micrologix-1400-32-point-controller","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}