Allen Bradley 1794-OB16PXT Digital DC Output Module

FAQ

Q1: What is the Allen-Bradley 1794-OB16PXT used for?
A1: The 1794-OB16PXT is a FLEX I/O-XT digital output module designed for controlling 24V DC field devices in harsh industrial automation environments.

Q2: How many outputs does the 1794-OB16PXT provide?
A2: The module provides 16 protected digital sourcing outputs for industrial control applications.

Q3: What output type is supported by the 1794-OB16PXT?
A3: The module supports 24V DC sourcing (NPN) digital outputs with electronic protection for connected loads.

Q4: What makes the 1794-OB16PXT suitable for harsh environments?
A4: The module belongs to the FLEX I/O-XT family and supports extended operating temperatures from -20°C to 70°C along with conformal coating and hazardous location certifications.

Q5: Which terminal bases are compatible with the 1794-OB16PXT?
A5: The module is compatible with 1794-TB3XT and 1794-TB3TXTK FLEX I/O-XT terminal bases.

Q6: What mounting methods are supported by the 1794-OB16PXT?
A6: The module supports both DIN rail mounting and panel mounting for flexible industrial installation.

Q7: Does the 1794-OB16PXT include output protection?
A7: Yes. The module includes electronically protected outputs to help prevent damage caused by overload or short-circuit conditions.

Q8: What are the common applications of the 1794-OB16PXT?
A8: Common applications include oil and gas systems, process automation, mining operations, marine systems, distributed I/O installations, and harsh-environment industrial control systems.

1794-OB16PXT Allen Bradley

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