{"product_id":"1794-ov32-allen-bradley-flex-i-o-discrete-output-module","title":"1794-OV32 | Allen-Bradley | Flex I\/O Discrete Output Module","description":"\u003cp\u003eConfigured for high-density signal distribution in FLEX I\/O network platforms, the \u003cstrong\u003eAllen-Bradley 1794-OV32\u003c\/strong\u003e (\u003cstrong\u003e1794-OV32\u003c\/strong\u003e Output Module) provides direct physical execution of 32-point discrete output control. This module operates within a 24 VDC voltage range, utilizing a sinking output architecture to interface with field devices. It features group-level isolation and is designed for high-density integration within standard FLEX I\/O terminal base assemblies. Status monitoring is facilitated by 32 individual LED indicators, allowing for real-time visual validation of output states directly on the module faceplate.\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\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003e1794-OV32\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.06 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eFLEX I\/O Standard Module Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eSinking (24 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eGroup Isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN Rail (via Terminal Base)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet and EtherNet\/IP Deterministic Networks\u003c\/h3\u003e\n\u003cp\u003eThe 1794-OV32 is compatible with deterministic network architectures, including EtherNet\/IP, when utilized with the appropriate FLEX I\/O communication adapter. The module’s backplane interface facilitates high-speed data transfer between the field outputs and the primary controller. Proper I\/O density scaling is maintained by the adapter, which manages the communication cycle to ensure consistent output state transitions across the distributed I\/O nodes. Firmware compatibility with the host communication adapter must be verified to ensure accurate mapping of the 32 discrete output points within the controller tag database.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 1794-OV32 be hot-swapped while the terminal base is energized?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the FLEX I\/O system is designed to support the removal and insertion of the 1794-OV32 module under power (RIUP) without requiring the removal of field wiring from the terminal base. Ensure the surrounding network remains stable before removing the module.\u003c\/p\u003e\n\u003cp\u003eQ: Is channel-to-channel isolation supported by the 1794-OV32?\u003c\/p\u003e\n\u003cp\u003eA: No, the module provides group-level isolation. All outputs within the group share a common return path as dictated by the terminal base configuration.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSecure the FLEX I\/O terminal base to the DIN rail, ensuring the mechanical locking mechanism is fully engaged.\u003c\/li\u003e\n\u003cli\u003eAlign the 1794-OV32 module with the terminal base guide slots and press firmly until the module snaps into the locking latch.\u003c\/li\u003e\n\u003cli\u003eVerify that all 24 VDC field wiring is correctly terminated at the terminal base according to the module pinout diagram.\u003c\/li\u003e\n\u003cli\u003eEnsure the system ground is properly bonded to the DIN rail to mitigate electromagnetic interference, especially when driving inductive loads.\u003c\/li\u003e\n\u003cli\u003ePerform a visual inspection of the 32 LED status indicators upon network power-up to confirm the module is communicating and the output states correspond to the controller's command logic.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53559376969912,"sku":"1794-OV32","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1794-OV32.jpg?v=1780889797","url":"https:\/\/www.globalpetroparts.com\/products\/1794-ov32-allen-bradley-flex-i-o-discrete-output-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}