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- Allen Bradley
- 1790-T0B16X
- CompactBlock LDX I/O Extension Block
- USA
- 104 x 42 x 52 mm
- 0.1 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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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 1790-T0B16X is a CompactBlock LDX I/O Extension Block, designed to expand the I/O capacity of CompactBlock LDX systems. With dimensions of 104 × 42 × 52 mm and a lightweight profile of 0.1 kg, it provides a modular solution for adding additional digital I/O channels to existing automation setups. This extension block enables flexible system scaling without increasing the footprint significantly.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Allen Bradley |
| Model | 1790-T0B16X |
| Product Type | CompactBlock LDX I/O Extension Block |
| Dimensions | 104 × 42 × 52 mm |
| Weight | 0.1 kg |
| Module Type | Digital I/O Extension |
| Channel Configuration | Typically 16 additional digital channels |
| Mounting | DIN-rail or modular rack installation |
| Environmental Rating | Industrial-grade, suitable for harsh conditions |
| Compatibility | CompactBlock LDX I/O system components |
Function and Working Principle
The 1790-T0B16X operates as follows:
- Expands existing LDX I/O modules by providing additional digital input/output channels
- Receives commands from the LDX controller and relays them to connected field devices
- Transmits input signals from sensors back to the LDX controller
- Supports modular, scalable expansion without replacing the primary I/O module
It acts as a reliable digital I/O extender for CompactBlock LDX automation systems.
Role in Industrial Automation
This module is used to:
- Increase the number of digital I/O points in an existing LDX system
- Interface with additional field devices such as switches, sensors, and actuators
- Enable modular system scaling without significant footprint expansion
- Ensure reliable signal communication and control in industrial environments
Industrial Applications
- Factory and process automation requiring additional I/O channels
- Expansion of existing CompactBlock LDX I/O systems
- Monitoring and control of additional sensors and actuators
- Flexible modular automation solutions
Installation and Usage
- Mount the 1790-T0B16X on a DIN rail or in a modular rack
- Connect the extension block to the primary LDX I/O module
- Attach additional digital input and output devices to the extension module
- Ensure proper I/O addressing and configuration via the LDX controller software
- Verify proper operation of all newly added channels
Its compact design allows efficient I/O expansion while maintaining modular system integrity.
Compatible System Components
- CompactBlock LDX controllers
- Primary CompactBlock LDX I/O modules
- Field devices such as sensors, actuators, and switches
- DIN-rail or modular automation racks
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 1790-T0B16X | LDX I/O Extension Block | 16 additional digital channels | Modular I/O expansion |
| 1790D-T0B16 | CompactBlock LDX I/O Basic Module | 16 digital channels | Standard LDX digital I/O |
| 1790D-T32BV0 | DeviceNet Universal Input Module | 32-channel universal input | Larger-scale I/O expansion |
Key Advantages
- Compact 104 × 42 × 52 mm form factor
- Lightweight 0.1 kg design
- Provides additional 16 digital I/O channels
- Modular design for seamless system scaling
- Industrial-grade durability
Technical FAQs
What is the primary function?
Expands the number of digital input/output channels in a CompactBlock LDX system.
Which systems is it compatible with?
Compatible with CompactBlock LDX controllers and primary LDX I/O modules.
Can it operate in harsh industrial environments?
Yes, it is industrial-grade, capable of withstanding vibration, dust, and temperature extremes.
Is it suitable for space-constrained installations?
Yes, its compact and lightweight design allows efficient integration into tight racks.
Conclusion
The Allen Bradley 1790-T0B16X CompactBlock LDX I/O Extension Block is a reliable and space-efficient solution for expanding digital I/O capacity in CompactBlock LDX automation systems. Its modular design, 16-channel expansion, and industrial-grade durability make it ideal for scalable, flexible automation networks.