ALLEN BRADLEY 1794-OB32P PLC
ALLEN BRADLEY 1794-OB32P PLC
ALLEN BRADLEY 1794-OB32P PLC
ALLEN BRADLEY 1794-OB32P PLC
ALLEN BRADLEY 1794-OB32P PLC
ALLEN BRADLEY 1794-OB32P PLC
ALLEN BRADLEY 1794-OB32P PLC
ALLEN BRADLEY 1794-OB32P PLC

ALLEN BRADLEY 1794-OB32P PLC

MOQ : 1 Piece

ALLEN BRADLEY 1794-OB32P PLC Specification

  • IP Rating
  • IP20
  • Control Type
  • Digital Output Control
  • Weight
  • Approximately 180 g
  • Features
  • Short-circuit Protected, Status Indicators, Hot Swap, Electronic Fusing
  • Application
  • Control and Automation Systems
  • Load Capacity
  • 0.5A per output
  • Frequency
  • DC Output (No AC Frequency)
  • Connectivity Type
  • Removable Terminal Block
  • Processor Type
  • Remote I/O (requires external processor)
  • Cable Length
  • 50 m (maximum, dependent on application)
  • Automation Grade
  • Automatic
  • Mounting Type
  • DIN Rail Mounting
  • Remote Control
  • Yes
  • Material
  • Plastic / Metal (Module Enclosure)
  • Power
  • Logix Bus Powered
  • Temperature
  • -20C to 55C (Operating)
  • Voltage
  • 10-31.2V DC
  • Current per Module
  • 8A total max
  • Response Time
  • Less than 1 ms (ON/OFF)
  • Module Type
  • Flex I/O Digital Output
  • Point Density
  • High-density module
  • Number of Outputs
  • 32 (Sourcing)
  • Fuse Protection
  • Electronic Fuse
  • Current per Channel
  • 0.5A max per channel
 
 

About ALLEN BRADLEY 1794-OB32P PLC

ALLEN BRADLEY 1794-OB32P PLC


The Allen-Bradley 1794-OB32P is a sourcing discrete output module. This module is part of the Flex I/O product family, featuring thirty-two (32) electronically protected output channels. Discrete output modules, including the 1794-OB32P, are used to implement the control output commands of Programmable Logic Controllers (PLC).



Precision Digital Output for Automation

With 32 high-density output channels, the 1794-OB32P module provides precise and rapid digital control for automated processes. Its minimal response time ensures timely signal delivery, making it suitable for mission-critical tasks in manufacturing, material handling, and process automation.


Rugged and Efficient Design

The module's enclosure is constructed from durable plastic and metal, and its compact, lightweight form allows easy DIN rail mounting. Electronic fusing, short-circuit protection, and hot swapping all contribute to operational safety and reduced downtime during maintenance and upgrades.


Flexible Integration and Scalable Solutions

Supporting logic bus power and controlled remotely via a separate processor, the 1794-OB32P integrates seamlessly into diverse automation systems. Its removable terminal blocks enable streamlined wiring and faster installation, while the 50 meter maximum cable length enhances placement flexibility.

FAQ's of ALLEN BRADLEY 1794-OB32P PLC:


Q: How do I connect the ALLEN BRADLEY 1794-OB32P to my automation system?

A: You can connect the 1794-OB32P using its removable terminal block, which facilitates straightforward wiring to external devices. The module is designed to mount on a DIN rail and interface with remote processors via the Logix bus, enabling integration with Allen Bradley control systems.

Q: What are the main benefits of using a high-density digital output module like the 1794-OB32P?

A: The 1794-OB32P offers 32 sourcing outputs on a single compact module, maximizing panel space while minimizing wiring complexity. Its rapid response (less than 1 ms) and advanced protection features reduce downtime, improve reliability, and make it ideal for high-performance control environments.

Q: When should electronic fuse protection be considered important in digital output modules?

A: Electronic fuse protection is crucial when device safety and operational continuity are priorities. The 1794-OB32P's electronic fusing quickly interrupts output in case of overcurrent or short-circuit, thereby preventing damage to both the module and connected equipment.

Q: Where can the ALLEN BRADLEY 1794-OB32P be installed?

A: This module is suitable for installation within industrial control panels, preferably in environments with temperatures between -20C and 55C and where IP20 environmental protection suffices. Ensure that the mounting surface supports DIN rails and ambient conditions are within the specified range.

Q: What is the process for replacing the module while the system is operational?

A: Thanks to the module's hot swap capability, you can safely remove and replace the 1794-OB32P without shutting down the entire system. Ensure that all safety procedures are followed and that the control system recognizes the replacement for seamless operation.

Q: How does short-circuit protection function in this module?

A: The 1794-OB32P's short-circuit protection uses internal electronic fusing to monitor and disconnect faulty channels instantly. This safeguards both the PLC and connected devices from damage, ensuring continuous operation with minimal risk.

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