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Allen-Bradley 1794-OB16PXT PLC Module

Allen-Bradley 1794-OB16PXT FLEX I/O-XT 16-Point DC Output Module

Model
1794-OB16PXT
GEARWELL SKU
GWP-000004102
Category
PLCs & I/O

Key specifications

Digital outputs
16 nonisolated sourcing outputs.
Maximum output delay
Off to on: 0.5 ms; on to off: 1.0 ms.
Nominal supply voltage
24 V DC
Product type
FLEX I/O-XT sixteen-point DC output module
On-state output voltage
24 V DC nominal; 10…31.2 V DC.

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Product overview

The Allen-Bradley 1794-OB16PXT is the extended temperature version of the 1794-OB16P FLEX I/O module, with 16 nonisolated, protected sourcing 24V DC outputs (10…31.2V DC), up to 8 A per module. It mounts on a 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TBN, 1794-TB3K, 1794-TB3SK or 1794-TBNK terminal base. FLEX I/O modules plug into a terminal base unit that carries the field wiring, so a module can be removed and inserted under power without disturbing field wiring; one FLEX I/O adapter communicates with up to eight I/O modules.

Technical reference

Product nameAllen-Bradley 1794-OB16PXT FLEX I/O-XT 16-Point DC Output Module
BrandAllen-Bradley
Model1794-OB16PXT
CategoryPLCs & I/O
Digital outputs16 nonisolated sourcing outputs.
Maximum output delayOff to on: 0.5 ms; on to off: 1.0 ms.
Nominal supply voltage24 V DC
Product typeFLEX I/O-XT sixteen-point DC output module
On-state output voltage24 V DC nominal; 10…31.2 V DC.
Compatible terminal bases1794-TB2, 1794-TB3 or 1794-TB3S.
Manufacturer lifecycle statusActive Mature
Output protectionElectronically protected outputs.
Operating temperature-20…70 °C (-4…158 °F)
Product descriptionSixteen 24 V DC sourcing outputs with electronic protection.
Output current limits0.5 A maximum per channel; 8 A maximum per module.