{"product_id":"1766-l32bwaa-industrial-automation-module-by-allen-bradley","title":"1766-L32BWAA Industrial Automation Module by Allen-Bradley","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 1766-L32BWAA is a MicroLogix 1400 Programmable Logic Controller from the Bulletin 1766 family. Designed for demanding industrial applications, this compact controller integrates three communication ports—a combo RS232\/RS485 port, an isolated RS232 port, and an Ethernet port—along with embedded I\/O channels. With 38 I\/O points, it delivers flexible control for a wide range of automation tasks.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eBelow are the key parameters of the Allen-Bradley 1766-L32BWAA, sourced directly from the manufacturer's data:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRockwell Automation\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1766-L32BWAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eController\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eMicroLogix\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\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e12 Digital Fast 24V DC, 8 Digital Normal 24V DC, 4 Analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e12 Relay, 2 Analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of I\/O\u003c\/td\u003e\n\u003ctd\u003e38 I\/O points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Power\u003c\/td\u003e\n\u003ctd\u003e110 to 240 Volts AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Input Signal Range\u003c\/td\u003e\n\u003ctd\u003e0…10.0V DC\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\u003eFeature\u003c\/td\u003e\n\u003ctd\u003eBuilt-in RTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003ePanel and DIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e3.5 x 7.08 x 3.43 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e100\/240V AC\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\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e120 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003e1 RS232\/RS485, 1 Ethernet, 1 RS232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Protocols\u003c\/td\u003e\n\u003ctd\u003eSerial: DF1, ASCII, MODBUS RTU, DNP3, DH485; Ethernet: Ethernet I\/P, DNP3, MODBUS TCP\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Communication:\u003c\/strong\u003e The 1766-L32BWAA includes an isolated RS-232\/485 port, a non-isolated RS-232 port, and an Ethernet port, enabling seamless integration into existing networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible I\/O Configuration:\u003c\/strong\u003e With 12 fast 24V DC inputs, 8 normal 24V DC inputs, 12 relay outputs, and 4 analog inputs plus 2 analog outputs, this controller adapts to various control requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Diagnostics:\u003c\/strong\u003e A built-in LCD with backlight allows easy network configuration and real-time status monitoring of the controller and I\/O.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime-Based Control:\u003c\/strong\u003e The embedded real-time clock (RTC) provides accurate timestamping for applications that require time-stamped events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable:\u003c\/strong\u003e Supports up to seven 1762 expansion I\/O modules, offering scalability for growing applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 1766-L32BWAA excels in applications that demand reliable, mixed-signal control. In packaging machinery, its fast 24V DC inputs and relay outputs handle high-speed counting and actuator control. For material handling systems, the Ethernet port enables remote monitoring via Modbus TCP\/IP or EtherNet\/IP, while the analog channels manage variable speed drives. In water treatment facilities, the DNP3 protocol support allows seamless integration with SCADA systems, ensuring efficient process control.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eMount the 1766-L32BWAA on a standard DIN rail or panel using the integrated slots. Ensure the enclosure is open and the environment is clean and dry, with circuits not exceeding Over-Voltage Category II. Connect AC power (110-240V AC) via the terminal block, observing correct polarity. For serial communication, use the combo RS232\/485 port for multi-drop networks; the isolated RS232 port is ideal for direct PC connections. The Ethernet port supports standard RJ45 cabling; configure IP settings via the built-in LCD or web server. Verify all wiring before power-up to avoid damage.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eRoutine maintenance of the 1766-L32BWAA is minimal but essential for long-term reliability. Periodically inspect the controller for dust accumulation on the vents and ensure the ambient temperature stays within specified limits. Check the battery-backed RAM battery every two years; replace it proactively to prevent program loss. Verify that all communication cables are securely seated and free from corrosion. Following these simple steps will maximize uptime and extend the service life of your investment.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe 1766-L32BWAA integrates seamlessly with other Rockwell Automation components, including 1762 expansion I\/O modules. Its serial ports support DF1, ASCII, Modbus RTU, DNP3, and DH485 protocols, while the Ethernet port supports EtherNet\/IP, DNP3, and Modbus TCP\/IP. This makes it compatible with a broad range of HMIs, SCADA systems, and third-party devices. The controller also features a built-in web server and email capabilities, allowing remote diagnostics and notifications.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing the Allen-Bradley 1766-L32BWAA, verify your power supply voltage (100-240V AC) and communication protocol requirements. Confirm the number of I\/O points and whether expansion modules are needed. For applications requiring high-speed counting, note the up to 6 embedded 100 kHz high-speed counters. PLC Source PRO offers genuine, factory-sealed units with fast shipping. Contact our team to ensure compatibility with your existing system or to discuss volume pricing.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":44437460975715,"sku":"1766-L32BWAA","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/1766-L32AWA_2ecdecdd-ebee-475d-adda-278b43a43c72.jpg?v=1785823085","url":"https:\/\/www.plcsourcepro.com\/products\/1766-l32bwaa-industrial-automation-module-by-allen-bradley","provider":"PLC Source PRO","version":"1.0","type":"link"}