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| [email protected] | ||||||||
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| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Allen Bradley 1794-OB16P Flex I/O Digital DC Output Module
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- FAQs
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Product Introduction
The Allen-Bradley 1794-OB16P FLEX I/O Digital DC Output Module is a high-density discrete DC output module designed for efficient and reliable control of DC-powered devices in industrial automation systems. As part of the FLEX I/O family from Rockwell Automation, this module offers a compact solution for distributed control systems, combining performance and flexibility in a small footprint.
The 1794-OB16P provides 16 discrete sourcing (PNP) outputs at 24 VDC, making it suitable for driving relays, solenoids, actuators, and other DC field devices. Its open-style construction allows for effective heat dissipation, and DIN rail mounting ensures easy installation and secure placement in industrial control panels. The module’s IP20 rating ensures safe operation within standard electrical enclosures.
Product Specifications
| Parameter | Description |
|---|---|
| Model | 1794-OB16P |
| Brand | Allen-Bradley |
| Series | FLEX I/O |
| Module Type | Digital DC Output Module |
| Signal Type | Discrete |
| Number of Outputs | 16 Points |
| Output Voltage | 24 VDC Sourcing |
| Output Configuration | Sourcing (PNP) |
| Load Type | DC actuators, solenoids, relays |
| Mounting Type | DIN Rail Mount |
| Construction | Open Style |
| Protection Rating | IP20 |
| Communication | FLEX I/O Backplane Communication |
| Function | DC load switching |
| Dimensions | 94 × 46 × 53 mm |
| Weight | 0.074 kg |
Applications
• Industrial Automation Systems – Used for controlling DC-powered devices like relays, solenoids, and actuators.
• Manufacturing Equipment – Provides high-density DC output control in automated machinery.
• Material Handling Systems – Enables coordinated operation of DC-driven conveyors and actuators.
• Control Panels – Ideal for compact installations requiring multiple DC outputs.
• Distributed I/O Architectures – Supports remote DC output switching, reducing wiring complexity and panel space requirements.
Advantages
• High Channel Count – 16 output points reduce the need for multiple modules.
• Reliable DC Switching – Provides stable and consistent control of 24 VDC devices.
• Compact and Lightweight – Saves panel space while maintaining robust performance.
• Easy Installation – DIN rail mounting allows quick setup and secure mounting.
• Flexible Integration – Fully compatible with FLEX I/O systems for modular automation solutions.
• Open-Style Construction – Facilitates efficient heat dissipation and maintenance.
FAQ
-
What type of outputs does this module provide?
It provides 24 VDC sourcing digital outputs for controlling DC-powered devices. -
How many output channels are available?
The module offers 16 output points. -
What types of devices can be connected?
DC actuators, solenoids, relays, and similar devices can be connected. -
Is it isolated?
No, it is a standard sourcing DC output module without isolation. -
Can it be used in distributed I/O systems?
Yes, it is designed for FLEX I/O distributed architectures. -
How is the module installed?
It is mounted on a DIN rail inside a control cabinet. -
What is the protection rating of the module?
It has an IP20 rating, suitable for protected panel installations. -
Does it support diagnostic feedback?
No, this module does not include output diagnostics. -
What is the typical application of this module?
It is used for controlling DC-powered actuators, solenoids, and relays in automation systems. -
How does it communicate with the controller?
Through the FLEX I/O backplane connected to a communication adapter module.
Related Models
| Model | Description |
|---|---|
| 1794-OB16 | 16-point DC output module without diagnostics |
| 1794-OB16D | 16-point DC output module with diagnostics |
| 1794-OB8 | 8-point DC output module |
| 1794-OA16 | 16-point AC output module |
| 1794-IB16 | 16-point DC input module |
| 1794-IV16 | 16-point DC input sourcing module |
Popular Models
| Model | Description |
|---|---|
| 1794-AENT | Ethernet adapter module |
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| 1734-OB8 | POINT I/O DC output module |
| 1756-OB16 | ControlLogix DC output module |
| 1769-OB16 | CompactLogix DC output module |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
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