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- Allen Bradley
- 1791D-0B16P
- Compactblock I/O Output Basic Module
- USA
- 150 x 38 x 48 mm
- 0.2 kg
- Xiamen, China
- New & In Stock
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- 1 Year
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Allen Bradley 1791D-0B16P is a CompactBlock I/O Output Basic Module designed for digital output control in distributed automation systems. With dimensions of 150 × 38 × 48 mm and a weight of 0.2 kg, this module provides a compact, lightweight, and reliable solution for controlling field devices such as relays, actuators, and indicators. It is compatible with CompactBlock I/O racks, allowing for modular and scalable automation architectures.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Allen Bradley |
| Model | 1791D-0B16P |
| Product Type | CompactBlock I/O Output Basic Module |
| Dimensions | 150 × 38 × 48 mm |
| Weight | 0.2 kg |
| Module Type | Digital Output |
| Number of Channels | 16 output channels |
| Output Type | Sinking or sourcing (depending on configuration) |
| Mounting | CompactBlock I/O rack |
| Environmental Rating | Industrial-grade, suitable for harsh conditions |
| Compatibility | Allen Bradley CompactBlock I/O racks and controllers |
Function and Working Principle
The 1791D-0B16P operates by:
- Receiving output commands from a PLC or controller
- Activating connected devices such as relays, actuators, or indicators
- Providing 16 discrete digital output channels for precise control
- Integrating into CompactBlock I/O systems to expand modular output capacity
It serves as a critical interface between control systems and field devices, ensuring accurate and reliable digital output signaling.
Role in Industrial Automation
This module is used to:
- Control field devices including relays, actuators, and indicators
- Expand digital output capacity in CompactBlock I/O networks
- Support modular and scalable automation designs
- Provide reliable output operation in industrial environments
Industrial Applications
- Factory and process automation systems
- Distributed output control for machinery and equipment
- Integration into modular Allen Bradley CompactBlock I/O networks
- Remote output control in industrial automation systems
Installation and Usage
- Mount the 1791D-0B16P in a CompactBlock I/O rack
- Connect output wiring to relays, actuators, or other devices
- Configure the module via PLC or controller software
- Test all 16 channels for proper operation
- Ensure stable power supply and environmental conditions
Its compact and modular design allows easy installation, maintenance, and future expansion.
Compatible System Components
- Allen Bradley CompactBlock I/O racks
- Allen Bradley PLCs and controllers
- Field devices such as relays, actuators, and indicators
- Other CompactBlock I/O modules
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 1791D-0B16P | CompactBlock I/O Output Module | 16 digital output channels | Standard output control applications |
| 1790D-T0B16 | CompactBlock I/O Basic Module | 16 channels | Basic digital output module |
| 1791D-T32BV0 | CompactBlock I/O Module | 32 channels | Higher-capacity digital output applications |
Key Advantages
- 16-channel digital output for flexible field device control
- Compact 150 × 38 × 48 mm design for space-saving installations
- Lightweight module at 0.2 kg
- Industrial-grade durability for harsh operating conditions
- Modular design allows easy system expansion
Technical FAQs
What is the primary function?
To control 16 digital output channels for field devices such as relays, actuators, or indicators.
Which systems is it compatible with?
Compatible with Allen Bradley CompactBlock I/O racks and PLC controllers.
Can it operate in harsh industrial environments?
Yes, it is industrial-grade, suitable for vibration, dust, and temperature extremes.
How many channels does it provide?
It provides 16 digital output channels.
Conclusion
The Allen Bradley 1791D-0B16P CompactBlock I/O Output Basic Module is a compact, lightweight, and reliable solution for digital output control in industrial automation systems. Its 16-channel capability, modular design, and robust construction make it ideal for scalable, flexible, and dependable control networks.