Allen-Bradley 1794-OB16 FLEX I/O Digital DC Output Modules

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1794-OB16 Product datasheet

Model number:	1794-OB16	Module Type：	Digital DC Output Modules
Manufacture:	Allen-Bradley	Condition：	Brand New
Range of Product:	FLEX I/O Modules	Lead time：	In Stock
Weight:	0.1 kg	HS CODE：	8537101190
Dimension:	10.2cmx7.6cmx5.1cm	MOQ:	1
Product Origin:	USA	System：	PLCS
Discontinued on:	Jane 30,2016	Communication Service:	Ethernet router

1794-OB16 Functional Description

Experience superior control and precision with the Allen Bradley 1794-OB16, a robust digital output module designed for demanding industrial environments. As part of the Allen Bradley PLC series, the 1794-OB16 is renowned for its reliability, ensuring smooth and efficient operation in a wide range of applications.

Featuring 16 sourcing outputs, the 1794-OB16 is highly versatile and supports various applications, from machine control to process automation. This allows for seamless integration with existing control systems, making it an ideal choice for both new installations and system upgrades.

With its convenient DIN rail mounting, the 1794-OB16 ensures quick and secure installation, reducing downtime and streamlining the setup process for increased productivity. Designed for harsh industrial conditions, the module operates with a stable 24V DC voltage, ensuring consistent performance even under challenging environments.

The 1794-OB16 also boasts high current ratings and low power dissipation, making it perfect for applications requiring significant output capacity without excessive energy consumption. With Allen Bradley's trusted brand, the 1794-OB16 is supported by comprehensive documentation and reliable customer service, ensuring easy maintenance and long-term, hassle-free operation.

If you have other request contact our team to get customized service

One Year Warranty

We offer a one-year warranty for any quality issues with our products. If you encounter any defects or malfunctions during this period, please contact us for prompt resolution. Our warranty covers repairs or replacements, ensuring your satisfaction and peace of mind.
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Allen Bradley	1797-TB3	Allen Bradley	1794-OB16P	Allen Bradley	1794-IE4XOE2
Allen Bradley	1797-IE8NF	Allen Bradley	1794-OB16	Allen Bradley	1794-IE4X0E2
Allen Bradley	1794-VHSC	Allen Bradley	1794-OA8I	Allen Bradley	1794-IB8
Allen Bradley	1794-TBN	Allen Bradley	1794-L34	Allen Bradley	1794-IB16XT
Allen Bradley	1794-TB3S	Allen Bradley	1794-IV16	Allen Bradley	1794-IB16D
Allen Bradley	1794-TB2	Allen Bradley	1794-IRTB	Allen Bradley	1794-IB16
Allen Bradley	1794-PS1	Allen Bradley	1794-IRT8XT	Allen Bradley	1794-IA8
Allen Bradley	1794-OF41	Allen Bradley	1794-IM8	Allen Bradley	1794-AENTR
Allen Bradley	1794-OB8EP	Allen Bradley	1794-IF4I	Allen Bradley	1793-OB16P
Allen Bradley	1794-OB16PXT	Allen Bradley	1794-IE8H	Allen Bradley	1791-OB32

FLEX I/O Digital DC Protected Output Modules Introduction

• 1794-OB16P provides 16 sourcing 1/2 Amp outputs self-protected against shorts, overloads, and over temperature. The faulted output will automatically return when the fault is removed. No feedback to the processor is provided.

• 1794-OB16PXT is the extended temperature version of the 1794-OB16P module. The module is conformal coated.

• 1794-OB8EP provides 8 sourcing 2 Amp outputs with electronic fuse type of overload protection, which opens when overloaded. The fuse can be 'reset' several ways. Fault status is provided to the processor.

• 1794-OB8EPXT is the extended temperature version of the 1794-OB8EP module. The module is conformal coated.

• 1794-OB32P provides 32 self-protected sourcing 1/2 Amp outputs in 2 groups of 16 outputs. Separate voltage sources can be used with each group.

• 1794-OV16P is the sinking version of the 1794-OB16P.

Connecting Wiring for the 1794-OB8, 1794-OB8EP, 1794-OB16, and1794-OB16P

1. Connect individual output wiring to numbered terminals on the 0-15 row (A) as indicated in the table below (1794-OB8 – Terminals 0...7; 1794-OB16 and 1794-OB16P – terminals 0...15; 1794-OB8EP – even numbered terminals 0...14).

2. Connect the associated -V output common to the corresponding terminal on the 16-33 row (B) for each output as indicated in the table below. (Commons are internally connected together.) 1794-OB8EP – connect associated output common to odd-numbered terminals on row A or associated terminals on row (B).

3. Connect +V DC power to terminal 34 on the 34-51 row (C).

4. Connect -V DC common to terminal 16 on the 16-33 row (B).

5. If daisychaining power to the next terminal base, connect a jumper from terminal

51 (+V DC) on this base unit to terminal 34 on the next base unit.

6. If continuing -V DC common to the next base unit, connect a jumper from terminal 33 (common) on this base unit to terminal 16 on the next base unit.

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