Allen Bradley 1769-OV32T CompactLogix Solid State Output Module
The Allen-Bradley 1769-OV32T is a high-density, solid-state digital output module engineered for the CompactLogix ™ platform. Featuring 32 sinking outputs in a single 1769 form factor, it is the primary choice for system integrators looking to maximize I/O count without expanding the physical footprint of the PLC rack.
Designed for 24V DC logic environments, this module provides the fast switching and reliability required for high-speed solenoid control, relay piloting, and status indication in automated assemblies.
Performance Specifications
| Attribute |
Industrial Specification |
| Model Number |
1769-OV32T / 1769OV32T (Series A/B) |
| Output Type |
24V DC Sinking (Solid State) |
| Channel Count |
32 Non-isolated Outputs |
| Backplane Current |
300 mA at 5.1V DC |
| Operating Voltage |
20.4V to 26.4V DC |
| Output Current (Max) |
0.5A per point (limited by aggregate current) |
| Power Supply Distance |
Rated for 8 slots (Controller proximity critical) |
| Isolation Voltage |
30V (continuous), reinforced insulation type |
Energy-Efficient and Robust Design
Controllers draw minimal current and dissipate limited heat. Low power consumption reduces operational costs while maintaining consistent performance. Compact dimensions and stable isolation voltage simplify installation and protect connected devices. Engineers can focus on process optimization rather than maintenance concerns.
Allen-Bradley - Engineering Reliability into Industrial Automation
Global Expertise You Can Trust
Allen-Bradley has been used in industrial automation for many years. In many plants, especially older systems still running today, this brand appears quite often. It is generally associated with stable operation and predictable performance. Most engineers are already familiar with its structure, so there is usually no learning curve when working with it.
Seamless Integration Across Systems
The platform is built around compatibility. Logix 5571S, ControlLogix, and GuardLogix systems can be connected without much extra configuration. In actual projects, this reduces setup time. Analog and digital I/O can be handled in the same environment, which simplifies system design. Expanding an existing system is usually straightforward.
Safety and Standards Compliance
Safety is handled as a separate layer. In controllers such as the 1756-L71S, safety memory is isolated from standard control logic. This is not just a design choice. It is mainly to ensure that safety routines are not affected by normal program changes. The system follows common standards like SIL3 and ISO 13849, which are often required in industrial projects.
Scalable, High-Density Performance
In larger systems, I/O capacity becomes a key factor. Allen-Bradley controllers are designed with this in mind. Handling tens of thousands of digital points is not unusual. Analog signals can also be managed at scale. This makes the platform suitable for plants where the number of field devices keeps increasing over time.
Energy-Efficient and Robust Design
Power consumption is relatively low for this class of controller. Heat generation is also limited, which helps in cabinet installation. In many cases, no additional cooling setup is needed. The hardware itself is built to tolerate typical industrial conditions, including minor voltage fluctuations.
Global Technical Support
Support is one of the reasons this brand is still widely used. Documentation is available, and most engineers can find references or previous project experience. Spare parts are also easier to source compared to less common brands. This matters when systems have been running for years and downtime needs to be minimized.
Applications
- Process plants with continuous operation requirements
- PLC and DCS systems already using Allen-Bradley architecture
- Installations with a large number of I/O points
- Environments where system stability is more important than frequent upgrades
Product Condition & Warranty
- Condition: Brand-new, sealed in original packaging. Absolutely no refurbished or used parts.
- Warranty: 12-month standard coverage across all OEM-certified inventory.
- Verification: Request a pre-shipment video showing the actual serial number, labeling, and packaging to confirm condition and authenticity before delivery.
Quick-Move Logistics
- Lead Time: Items in stock are prepared for immediate dispatch, with typical door-to-door delivery within five business days.
- Shipping Partners: Collaborations with DHL, FedEx, UPS, and Aramex ensure global reach and timely delivery.
- Pricing Terms: EXW pricing standard. Provide your postal code for a customized shipping quote and transit plan.
Key Applications by Industry
| Industry Sector |
Typical Use Case |
| Petrochemical & Oil & Gas |
Critical control and monitoring loops where hazardous conditions demand intrinsically safe and reliable hardware. |
| Power Generation & Utilities |
High-stakes grid and load management systems that require fast response and precise control to prevent failures. |
| Marine & Offshore |
Saltwater-resistant, vibration-tolerant modules for offshore platforms and shipboard automation. |
| Automotive Manufacturing |
Precision motion control and rapid production cycles requiring servo drives and high-speed PLCs for consistent operation. |
| Food & Beverage Processing |
Hygienic-compliant devices that tolerate frequent washdowns while maintaining reliable automation and data acquisition. |
Allen Bradley Product Portfolio
1769-BOOLEAN
1764-LSP
1407-CGCM
1756-L55M24
1606-XLE240EE
2711PC-T10C4D1
2711-K3A5L1
1771-IAN
2711P-T6M20D
2711-B6C5
1769-IQ32T
1769-ASCII
1769-L30
1746-OA16
1492-IFM40F
1747-KE
1746-IC16
1769-L18ERM-BB1B
1734-OE2C
1769-IM12
1771-OW16
2711-K6C10
1747-L30C
1756-SIM
1784-PM16SE
1746SC-IN04VI
