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Allen Bradley 1794-OB8EPXT Flex I/O-XT Output Module
- Product Details
- FAQs
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- Packing & Delivery
- Product Ratings
Product Introduction
The Allen-Bradley 1794-OB8EPXT Flex I/O-XT Output Module is a high-performance distributed I/O module designed for extended temperature environments. Part of the Flex I/O-XT series, this module provides 8-point 24 VDC sourcing outputs in a compact, DIN-mountable package, making it ideal for remote I/O applications in harsh or space-constrained industrial settings.
The outputs are electronically fused, providing enhanced protection against short circuits and overload conditions. Its open-style construction, combined with an IP20 rating, ensures reliable operation while allowing flexible installation inside control cabinets or enclosures. The extended operating temperature range from -20°C to +70°C makes it suitable for challenging industrial environments where standard modules may fail.
With quick integration into Flex I/O systems and high compatibility with Allen-Bradley controllers, the 1794-OB8EPXT provides a cost-effective and robust solution for distributed control applications.
Product Specifications
| Parameter | Description |
|---|---|
| Product Name | Flex I/O-XT Output Module |
| Model Number | 1794-OB8EPXT |
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Module Type | Output Module |
| Output Points | 8 |
| Output Type | 24 VDC Sourcing |
| Output Protection | Electronically fused |
| Mounting Type | DIN Rail |
| Style | Open Style |
| Enclosure Rating | IP20 |
| Operating Temperature | -20°C to +70°C |
| Dimensions | 97 x 46 x 53 mm |
| Weight | 0.1 kg |
Applications
• Remote distributed control – Ideal for connecting actuators and field devices away from the main controller
• Extended temperature industrial environments – Reliable operation in ambient conditions from -20°C to +70°C
• Conveyor and material handling systems – Controls motors, solenoids, and signaling devices
• Packaging machinery – Provides robust output control in compact spaces
• OEM and machine-building applications – Compact module suitable for space-constrained panels
Advantages
• Extended temperature range – Operates reliably from -20°C to +70°C in challenging environments
• Electronically fused outputs – Provides short-circuit and overload protection, reducing maintenance issues
• Compact and DIN-mountable design – Saves space and simplifies installation in control panels
• Open-style construction – Allows flexible wiring and integration into different enclosures
• IP20 protection – Ensures safe operation while allowing air circulation and heat dissipation
• Seamless Flex I/O integration – Fully compatible with Allen-Bradley Flex I/O systems for distributed automation
FAQ
-
What type of outputs does this module provide?
It provides 24 VDC sourcing outputs suitable for driving relays, solenoids, and other devices. -
Are the outputs protected against faults?
Yes, all outputs are electronically fused to prevent damage from shorts or overloads. -
What is the operating temperature range?
The module operates between -20°C and +70°C. -
Can it be mounted on standard DIN rails?
Yes, it is designed for DIN rail installation. -
What is the IP rating of the module?
It has an IP20 rating, suitable for open-style panel installations. -
Is this module compatible with Flex I/O systems?
Yes, it integrates seamlessly into Flex I/O networks with standard communication adapters. -
How many output points does the module have?
It has 8 independent output points. -
Can this module be used in harsh industrial environments?
Yes, the extended temperature range and fused outputs make it suitable for many industrial applications. -
Does it require a special enclosure?
No, it is open-style but should be installed in a panel or enclosure suitable for IP20-rated devices. -
What type of loads can the outputs control?
It can drive 24 VDC loads such as relays, solenoids, and signal lights within current limits.
Related Models
| Model | Description |
|---|---|
| 1794-OB8EP | Standard temperature 8-point output module |
| 1794-OB16EPXT | 16-point extended temperature output module |
| 1794-OB8E | Flex I/O 8-point output module |
| 1794-IB8EPXT | Extended temperature input module |
| 1794-OB8 | Standard output module |
| 1794-IB16EPXT | Extended temperature input module, 16 points |
Popular Models
| Model | Description |
|---|---|
| 1734-OB8 | POINT I/O 8-point output module |
| 1734-IB8 | POINT I/O 8-point input module |
| 1794-OB16 | FLEX I/O 16-point output module |
| 1794-IB16 | FLEX I/O 16-point input module |
| 1756-OB16 | ControlLogix 16-point output module |
| 1756-IB16 | ControlLogix 16-point input 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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