{"product_id":"1794-tb32-industrial-automation-module-by-allen-bradley","title":"1794-TB32 Industrial Automation Module by Allen-Bradley","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 1794-TB32 is a Flex I\/O terminal base unit engineered to host a variety of I\/O modules within a complete Flex I\/O system. Designed for 32-point modules, it provides secure connection points for input and output wiring, making it a cornerstone component in distributed control architectures.\u003c\/p\u003e\u003ch2\u003eKey Benefits \u0026amp; ROI\u003c\/h2\u003e\u003cp\u003eInvesting in the Allen-Bradley 1794-TB32 reduces installation complexity and maintenance downtime. Its robust terminal design ensures reliable electrical connections, minimizing signal loss and system failures. With a wide operating temperature range and high shock\/vibration tolerance, it delivers long service life in demanding industrial environments, translating into lower total cost of ownership.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\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\u003e1794-TB32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFlex I\/O Terminal Base Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Screw Torque\u003c\/td\u003e\n\u003ctd\u003e0.56-0.79 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage Range\u003c\/td\u003e\n\u003ctd\u003emax. 31.2V DC\/AC, 50\/60Hz, 10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e50V Continuous max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e24V DC\/AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Size\u003c\/td\u003e\n\u003ctd\u003e0.21-1.3 mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (with module)\u003c\/td\u003e\n\u003ctd\u003e94 x 94 x 69 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e10612598281227\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThe 1794-TB32 excels in applications requiring distributed I\/O, such as material handling, packaging machinery, and process control systems. For example, in a bottling plant, it can connect discrete sensors and actuators to a central PLC, ensuring reliable machine sequencing. In a wastewater treatment facility, it provides robust termination for level sensors and valve controls, maintaining uptime under harsh conditions.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Mounting\u003c\/h2\u003e\u003cp\u003eThe 1794-TB32 supports both panel and DIN rail mounting, offering flexibility in cabinet design. Secure the terminal base firmly using the recommended screw torque of 0.56-0.79 Nm for terminal screws. Ensure wiring conforms to the specified wire size range (0.21-1.3 mm²) for optimal connection integrity.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eRegularly inspect terminal screws for proper torque and check for any signs of corrosion or loose connections. The unit's operating temperature range of -20 to 70 °C and 5% to 95% non-condensing humidity tolerance make it suitable for most industrial environments. Its 5 G vibration and 30 G shock ratings ensure stable performance in high-vibration applications.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eAs part of the Flex I\/O 1794 series, the 1794-TB32 integrates seamlessly with other Flex I\/O modules and Rockwell Automation control systems. It provides 32 I\/O terminals, 8 common terminals, and 8 voltage terminals, with a FLEXBUS rating of 640 mA at 5 V DC. The V\/COM terminal rating is 31.2 V DC\/AC at 50-60 Hz, and the I\/O terminal rating is 2 A max.\u003c\/p\u003e\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003cp\u003eWhen selecting the 1794-TB32, verify your system's voltage and current requirements against the supply voltage range (max 31.2V DC\/AC) and current capacity (10A). Confirm the required number of I\/O points and mounting method. For detailed application support, contact PLC Source PRO, a trusted supplier of industrial automation spares.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":44454181535843,"sku":"1794-TB32","price":222.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/1794-ACN15_202_90718039-d577-44d0-958e-da567e9c3d93.jpg?v=1786123342","url":"https:\/\/www.plcsourcepro.com\/ar\/products\/1794-tb32-industrial-automation-module-by-allen-bradley","provider":"PLC Source PRO","version":"1.0","type":"link"}