{"product_id":"allen-bradley-1794-l34","title":"1794-L34","description":"\u003ch2\u003eOverview of Allen-Bradley 1794-L34 FlexLogix Controller\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley 1794-L34 is a FlexLogix controller designed for use with the Flex I\/O system. It provides 512KB of user memory and is powered by an external 24V DC supply. This controller features an RS-232 serial communication port and supports the installation of communication adapters for Ethernet\/IP, DeviceNet, and ControlNet networking.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features of 1794-L34\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e512KB user memory for application storage.\u003c\/li\u003e\n  \u003cli\u003eExternal power supply with nominal 24V DC input (range 19.2 to 31.2V DC).\u003c\/li\u003e\n  \u003cli\u003eOne RS-232 serial communication port for device interfacing.\u003c\/li\u003e\n  \u003cli\u003eTwo slots available for 1788 communication adapters (Ethernet\/IP, DeviceNet, ControlNet).\u003c\/li\u003e\n  \u003cli\u003eDIN rail or panel mount installation with steel DIN rail compatibility.\u003c\/li\u003e\n  \u003cli\u003eMaximum input current: 0.85A at 24V DC, power dissipation ~20.4W at 24V DC.\u003c\/li\u003e\n  \u003cli\u003eBackplane current output: 653mA @ 5.1V DC maximum.\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range: 0 to 60 °C; non-operating temperature: -40 to 85 °C.\u003c\/li\u003e\n  \u003cli\u003eShock resistance: 30g operational; 50g non-operational.\u003c\/li\u003e\n  \u003cli\u003eVibration resistance: 5g from 10 to 500 Hz.\u003c\/li\u003e\n  \u003cli\u003eOpen-style enclosure suitable for industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e512 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Input\u003c\/td\u003e\n\u003ctd\u003e24 V DC nominal (19.2-31.2 V DC range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e0.85A max @ 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Output\u003c\/td\u003e\n\u003ctd\u003e653 mA max @ 5.1 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e20.4 W max @ 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Port\u003c\/td\u003e\n\u003ctd\u003e1 RS-232 serial port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eDIN rail or panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 °C (32 to 140 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 °C (-40 to 185 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003e30g operational; 50g non-operational\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e5g, 10 to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApproximately 1.66 lbs (0.75 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Cases\u003c\/h2\u003e\n\u003cp\u003eThe 1794-L34 controller is ideal for modular and distributed control in industrial automation, providing communication flexibility with various network adapters. It is commonly used in factory automation, process control, and machine automation systems where high reliability and scalability are critical.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47809566409003,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_0689e91c-e880-4789-b334-21a45e767e80.png?v=1723546275","url":"https:\/\/leadtime.ca\/products\/allen-bradley-1794-l34","provider":"LEADTIME","version":"1.0","type":"link"}