Cost-Efficient Automation with the 1746-OB16
In modern industrial environments, reducing operational costs while maintaining reliability is a top priority. The Allen-Bradley 1746-OB16 SLC500 discrete DC output module helps achieve this by offering robust performance with minimal energy waste. Its efficient design lowers power consumption, directly impacting your facility's electricity bills.
Introducing the 1746-OB16
The Allen-Bradley 1746-OB16 is a digital DC output module from the SLC500 series, manufactured by Rockwell Automation. It features sixteen (16) DC output channels in one group, providing a 24VDC output signal. This module is engineered for high-current applications, making it a cost-effective choice for demanding automation tasks.
Technical Specifications Analysis
Key specifications of the 1746-OB16 include an operating voltage range of 10-30VDC and a backplane current at 5.1 Volts of 0.135 A. The continuous current per point is 1.5 A at 30 °C (86 °F) and 1.0 A at 55 °C (131 °F), while the maximum continuous current per module is 6.4 A at 0...60 °C (32...140 °F). These parameters ensure reliable operation under varying thermal conditions, reducing the risk of costly downtime.
Additional specs include output delay times of 1.0 ms (OFF to ON) and 0.1 ms (ON to OFF), along with an OFF state leakage current of 1 mA. The module dissipates 7.6 Watts of heat, which helps in planning cooling requirements to avoid overheating and extend equipment life.
Application Scenarios and Use Cases
The 1746-OB16 is ideal for controlling solenoid valves, motor starters, and indicator lights in manufacturing lines. Its high-current capability supports direct drive of actuators, eliminating the need for additional relays and reducing component costs. In packaging machinery, the module's fast switching speeds improve throughput, directly enhancing production efficiency.
Customer Case Scenario
Consider a bottling plant that upgraded its control system with the 1746-OB16. By replacing older modules, the plant reduced energy consumption by 15% and decreased maintenance intervals, saving thousands annually. This illustration shows how the module's efficiency translates into tangible cost savings.
Compatibility and Integration
The 1746-OB16 integrates seamlessly with SLC500 programmable controllers, leveraging the existing backplane for data exchange. Its compatibility with standard 24VDC industrial power supplies simplifies installation and reduces wiring costs. No special protocols are required, making it a straightforward upgrade for legacy systems.
Market Impact and Business Value
By choosing the 1746-OB16, businesses gain a reliable output module that minimizes unplanned downtime. The module's robust current ratings and thermal performance ensure long service life, lowering total cost of ownership. Petro Auto Tech provides competitive pricing and fast delivery, maximizing your return on investment.
Company Strength and Supply Assurance
Petro Auto Tech specializes in industrial automation parts, offering genuine Allen-Bradley modules like the 1746-OB16. With a focus on quality and customer support, we help you maintain efficient operations. Contact us for availability and lifecycle status.
Frequently Asked Questions About the 1746-OB16
What is the output voltage of the 1746-OB16?
The 1746-OB16 provides a 24VDC output signal, as specified in the product data. This voltage is standard for many industrial actuators and indicators.
How many outputs does the 1746-OB16 have?
The module features sixteen (16) DC output channels in one group, allowing control of multiple devices simultaneously. This configuration reduces the number of modules needed, saving panel space and cost.
What is the continuous current per point for the 1746-OB16?
The continuous current per point is 1.5 A at 30 °C (86 °F) and 1.0 A at 55 °C (131 °F). This derating ensures safe operation across temperature ranges, preventing overheating and extending module life.
Is the 1746-OB16 suitable for high-current applications?
Yes, the module is labeled for high-current applications, with a maximum continuous current per module of 6.4 A at 0...60 °C (32...140 °F). This makes it ideal for driving loads like solenoids and contactors directly.
Where can I purchase the 1746-OB16?
Petro Auto Tech offers the Allen-Bradley 1746-OB16 for sale. Please verify current lifecycle status and availability with Petro Auto Tech before ordering to ensure timely delivery.
