Allen-Bradley 1794-OB16P 24V DC Sourcing Output Card

Allen-Bradley 1794-OB16P 24V DC Sourcing Output CardProduct Overview The Allen Bradley 1794 OB16P functions as a high density, distributed hardware component within the FLEX I O platform. This digital DC output module provides 16 non isolated, sourcing (PNP) channels to actuate 24V DC field loads. It eliminates traditional bulk wiring by mounting directly inside decentralized control enclosures near physical machinery. The module integrates electronic short circuit and over current protection to

Q: Can I use the NFAI835-S50 to drive 0-10V actuators

Fault-Tolerant Architecture: Dual redundant Ethernet ports provide simultaneous communication paths

Massive I/O Scalability: The FEM100 removes the physical constraints of standard processor baseplates

Instantaneous Fault Failover: The module monitors both communication channels simultaneously

Technicians can swap a unit on a powered baseplate without interrupting the plant's control scheme or affecting adjacent I/O modules

The DSDO110 refers to the plug-in Euro-card (Digital Output Board) itself

Its universal design supports both single-phase and three-phase AC inputs with an exceptional frequency tolerance ranging from 50 Hz to 400 Hz

Seamless Integration for Fiber Expansion: While the native range supports up to 450 m on RG-6

it pinpoints internal faults with absolute selectivity

Does the module require a specific I/O Termination Assembly (IOTA)

Integrated 220V AC Management: The S2 variant eliminates the need for external power converters in legacy plant infrastructures

The cable design supports the electrical requirements for both discrete (digital) outputs and modulated (analog) output signals