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The Allen-Bradley 1794-OB16P is a robust Flex I/O discrete output module designed to energize 24VDC components such as indicators and relay coils. It features sixteen electronically fused output channels, each supporting a source wiring configuration with a surge capacity of 2A for 50ms, repeatable every 2 seconds. The module operates via a Flex I/O bus requiring a 60 mA FlexBus current with a power dissipation of 5.0 W at 31.2V DC, making it ideal for distributed I/O applications. Compatible with various communication adapters like Ethernet and ControlNet, it is suitable for integrating with Logix controllers and legacy systems such as PLC5 and SLC500. It mounts on a DIN rail, requiring specific terminal bases such as 1794-TB3 or 1794-TB3S, and accommodates an external DC supply voltage range of 10 to 31.2V DC. The module supports efficient operation with minimal output delays and comprehensive channel electronic protection, tailored for diverse industrial automation contexts.