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- Allen-Bradley
- 1762-OB32T
- MicroLogix 32-Point Solid-State DC Power Output Module
- USA
- 90 x 40.4 x 87 mm
- 0.2 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 1762-OB32T MicroLogix 32-Point Solid-State DC Power Output Module is a high-density digital output expansion module designed for industrial automation and PLC control systems.
This module provides thirty-two solid-state DC output channels for controlling industrial devices such as solenoid valves, relays, indicators, contactors, and automation actuators. Designed for fast switching performance and reliable long-term operation, the 1762-OB32T is widely used in applications requiring a large number of digital outputs within a compact installation space.
As part of the MicroLogix expansion I/O family, this module integrates seamlessly with MicroLogix PLC controllers and supports scalable industrial automation architectures.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Allen-Bradley |
| Model | 1762-OB32T |
| Product Type | Solid-State DC Output Module |
| Series | MicroLogix Expansion I/O |
| Number of Outputs | 32 digital outputs |
| Output Type | Solid-state transistor DC outputs |
| Signal Type | Digital DC output |
| Output Voltage Range | 20.4 to 26.4V DC |
| Output Configuration | Sourcing transistor outputs |
| Isolation | Group isolated outputs |
| Mounting Type | DIN rail / panel mounted |
| Wiring Method | Screw terminal connection |
| Compatible Controllers | MicroLogix 1100 / 1200 / 1400 |
| Response Time | High-speed switching |
| Dimensions | 90 × 40.4 × 87 mm |
| Weight | 0.2 kg |
| Application | Industrial digital output expansion |
| Operating Environment | Industrial-grade automation systems |
Function and Working Principle
The 1762-OB32T functions as a high-density digital DC output interface module for PLC automation systems.
Its operating process includes:
- Receiving output commands from the PLC processor
- Activating transistor-based DC output channels
- Switching connected field devices ON or OFF
- Delivering fast-response digital signal control
- Supporting synchronized industrial automation processes
The solid-state transistor design enables rapid switching performance and eliminates mechanical wear associated with relay outputs, improving operational reliability and service life.
Role in Industrial Control Systems
Within industrial automation systems, the 1762-OB32T serves as a high-capacity digital output expansion module.
It is commonly used to control:
- Solenoid valves
- Indicator lamps
- Industrial relays
- DC contactors
- Automated actuators
- Machine control outputs
Its 32-point architecture allows efficient expansion of PLC output capacity while minimizing cabinet space requirements.
Industrial Applications
The Allen-Bradley 1762-OB32T is widely used in:
- Manufacturing automation systems
- Packaging and assembly machinery
- Conveyor and material handling systems
- Automotive production lines
- Food and beverage processing plants
- Water treatment facilities
- Industrial process automation systems
It is especially suitable for applications requiring multiple high-speed digital DC outputs.
Installation and System Integration
Proper installation ensures stable and reliable operation:
- Mounted on DIN rail or industrial control panels
- Connected directly to MicroLogix PLC expansion buses
- Wired through industrial screw terminal connections
- Installed within protected industrial cabinets
- Requires proper grounding and electrical protection
Correct installation improves system reliability and reduces electrical interference.
Compatible System Components
The 1762-OB32T typically works with:
- MicroLogix PLC controllers
- 1762 analog and digital I/O modules
- Human Machine Interfaces (HMI)
- Industrial sensors and switches
- Motor starter and relay systems
- Industrial communication modules
It operates as part of a scalable MicroLogix industrial automation platform.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 1762-OB16 | DC output module | 16-point transistor outputs | Medium-scale systems |
| 1762-OA8 | AC output module | Solid-state AC outputs | AC control applications |
| 1762-OW8 | Relay output module | Mechanical relay switching | General-purpose control |
| 1769-OB32 | CompactLogix output module | Higher system integration | Advanced automation |
| Siemens SM1223 | Digital output module | Industrial PLC compatibility | Industrial automation |
Key Advantages
- High-density 32-point output design
- Fast transistor switching performance
- Compact industrial module structure
- Reliable solid-state operation
- Seamless MicroLogix PLC integration
- Suitable for continuous industrial automation
Technical FAQs
What is the primary function of the 1762-OB32T?
It provides thirty-two digital DC outputs for industrial automation control systems.
What type of outputs does it use?
It uses solid-state transistor DC outputs.
Which PLC systems are compatible with this module?
It is compatible with MicroLogix 1100, 1200, and 1400 controllers.
What are the advantages of transistor outputs?
Transistor outputs provide faster switching speed and longer operational life compared to relay outputs.
Conclusion
The Allen-Bradley 1762-OB32T MicroLogix 32-Point Solid-State DC Power Output Module is a reliable and high-density industrial expansion module designed for efficient digital output control in PLC automation systems. With thirty-two solid-state DC outputs, fast switching performance, and compact installation design, it provides dependable operation for industrial machine automation and process control applications.
For engineers and system integrators, the 1762-OB32T offers scalable output expansion, stable industrial performance, and long-term reliability across demanding automation environments.