{"product_id":"allen-bradley-1761-l16awa-micrologix-1000-controller-module","title":"Allen-Bradley 1761-L16AWA MicroLogix 1000 Controller Module","description":"\u003ch2\u003eAllen-Bradley 1761-L16AWA MicroLogix 1000 Controller Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1761-L16AWA\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1761-L16AWA\u003c\/strong\u003e Programmable Logic Controller, operates as a dedicated hardware component for discrete I\/O execution and RS-232 control communication within MicroLogix 1000 automation systems. The controller integrates AC input processing, relay output switching, EEPROM program storage, and DF1 serial communication functions.\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\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\u003e1761-L16AWA\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProgrammable Logic Controller (PLC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eMicroLogix 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Configuration\u003c\/td\u003e\n\u003ctd\u003e16 sinking discrete inputs and 6 relay outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003e120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eRelay contact outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e1 K EEPROM (approximately 737 instruction words and 437 data words)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eRS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eDF1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e120\/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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.40 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5.24 x 2.87 x 3.15 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified in provided data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e7 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003e10 G operating, 20 G non-operating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP and MicroLogix Control Architecture\u003c\/h3\u003e\n\u003cp\u003eThe 1761-L16AWA controller provides integrated PLC execution functions with discrete I\/O density scaling through 16 input channels and 6 relay output channels. The controller communicates through an RS-232 port using DF1 protocol for programming, monitoring, and data exchange operations.\u003c\/p\u003e\n\u003cp\u003eThe MicroLogix 1000 platform uses compact PLC architecture with integrated memory and fixed I\/O configuration. Firmware flash compatibility and programming software version matching must be verified when maintaining existing installations or transferring controller applications.\u003c\/p\u003e\n\u003cp\u003eThe controller supports industrial control tasks through local I\/O processing without requiring additional I\/O modules. Relay output circuits provide direct switching interfaces for connected field devices within the controller electrical ratings.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What type of memory is installed in the 1761-L16AWA controller?\u003cbr\u003eA: The controller contains 1 K EEPROM memory, providing storage for approximately 737 instruction words and 437 data words.\u003c\/p\u003e\n\u003cp\u003eQ: Which communication interface is available on the 1761-L16AWA?\u003cbr\u003eA: The controller includes an integrated RS-232 communication port supporting DF1 protocol communication.\u003c\/p\u003e\n\u003cp\u003eQ: What are the discrete I\/O capabilities of this controller?\u003cbr\u003eA: The 1761-L16AWA provides 16 sinking discrete inputs and 6 relay outputs in a fixed I\/O configuration.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the controller on a suitable control panel surface with sufficient clearance for wiring access and heat dissipation. Connect AC power wiring according to the controller electrical specifications and verify protective grounding practices.\u003c\/p\u003e\n\u003cp\u003eSeparate RS-232 communication wiring from high-voltage power conductors and motor switching circuits to reduce electromagnetic interference. Use proper cable routing and shielding methods for serial communication connections.\u003c\/p\u003e\n\u003cp\u003eVerify input voltage type, relay output wiring, and I\/O addressing before controller startup. Confirm the application program and communication parameters match the installed MicroLogix controller configuration.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43650200010842,"sku":"1761-L16AWA","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1761-L16AWA2.jpg?v=1783928261","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1761-l16awa-micrologix-1000-controller-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}