Contact Platform Support
Help Center1746-OA16 SLC500 Digital Output Module 85-265 Volts AC
Product Spotlights
Related Products
-
Allen-Bradley 1746-OB8 is a SLC 500 Digital DC Output ModuleNegotiableMOQ: 1 Piece -
Allen-Bradley 1746-IV8 is a SLC 500 Digital DC Input ModuleNegotiableMOQ: 1 Piece
-
Allen-Bradley 1746-IB32 is a SLC 500 Digital DC Input ModuleNegotiableMOQ: 1 Piece
-
Allen-Bradley 1746-INT4 is a SLC 500 Isolated Thermalcouple/mV Analog Input ModuleNegotiableMOQ: 1 Piece
-
Allen-Bradley 1746-IC16 is a SLC 500 Digital DC Input ModuleNegotiableMOQ: 1 Piece
As a trusted supplier in the industrial automation sector since 2011, Rossonix Co., Limited specializes in providing reliable and high-performance components for control systems worldwide. We are pleased to offer the Allen-Bradley 1746-OA16 Digital Output Module, a critical component designed for the robust SLC 500 programmable controller platform. This module is engineered to deliver precise and dependable control over AC loads, making it an essential part of industrial automation solutions that demand accuracy and durability. With our extensive experience serving diverse markets from North America to Oceania, we understand the need for components that perform consistently under varying operational conditions. The 1746-OA16 exemplifies this commitment, offering a reliable interface between your SLC 500 processor and real-world AC devices.
The 1746-OA16 module is a 16-point, isolated relay output module that operates on an 85-265 VAC input range. This wide voltage acceptance makes it exceptionally versatile for global applications, accommodating different regional power standards without the need for external transformers or complex adaptations. Each of the 16 output channels is designed to switch AC loads, providing a robust and isolated interface that protects the sensitive logic side of your PLC from potential voltage spikes or noise present on the load side.
Key Technical Specifications & Features:
High-Density Design: Provides 16 output points in a single slot, optimizing rack space within the SLC 500 chassis for more compact control panel layouts.
Wide AC Voltage Range: The 85-265 VAC operational range ensures compatibility with common line voltages (e.g., 120VAC, 240VAC) worldwide, simplifying inventory and system design for multinational operations.
Isolated Relay Contacts: Each output channel utilizes an electromechanical relay, providing physical isolation between the PLC's internal logic and the external AC load circuit. This isolation enhances system safety and reliability.
Status Indication: Features LED indicators for each output channel, providing immediate visual confirmation of the output state (ON/OFF), which is invaluable for troubleshooting and maintenance.
Rugged Construction: Built to withstand the electrical noise, vibration, and temperature variations typical in industrial environments such as manufacturing floors, packaging lines, and material handling systems.
Seamless Integration: Designed specifically for the SLC 500 platform, it integrates flawlessly with other SLC 500 I/O modules and processors, ensuring reliable communication and data integrity.
Detailed Specifications Table:
| Parameter | Specification |
| Catalog Number | 1746-OA16 |
| Module Type | Digital Output (AC) |
| Number of Points | 16 (Sixteen) |
| Output Type | Isolated Relay Contact |
| Voltage Range | 85-265 Volts AC |
| Current Rating per Point | Typically 2A @ 120VAC (Refer to official datasheet) |
| Backplane Current Draw | Check SLC 500 power supply specifications |
| Status Indicators | LED per point (Output On) |
| Compatible Controller | SLC 500 Series |
Advantages and Client Benefits:
Operational Flexibility: The wide voltage range allows you to deploy the same module in facilities with different power infrastructures, reducing the need for multiple spare part numbers and simplifying training for maintenance personnel.
Enhanced System Protection: Relay isolation acts as a buffer, protecting the expensive PLC processor from potential damage caused by load-side faults, surges, or wiring errors, thereby reducing downtime and repair costs.
Cost-Effective Control: By providing 16 points in one module, it lowers the cost per point and reduces the number of slots required in the chassis, which can translate to savings on both hardware and enclosure size.
Ease of Maintenance: Clear per-point LED indicators allow technicians to quickly identify which outputs are active, speeding up diagnostics and reducing mean time to repair (MTTR) during production interruptions.
Proven Reliability: As part of the widely adopted SLC 500 system, this module benefits from a design proven in countless industrial applications, offering peace of mind for critical processes.
Rossonix Co., Limited stands behind the quality and performance of the 1746-OA16 module. Our operations are backed by a commitment to quality management, as reflected in our adherence to relevant standards. With over a decade of experience since our establishment in 2011 and an annual export value in the multi-million dollar range, we have built a robust supply chain and logistics network. We ship efficiently from major ports including Shenzhen, Hong Kong, and Europe, ensuring timely delivery to our clients across North America, South America, Europe, Asia, and Oceania. Our team of 11-50 dedicated professionals is focused on providing the reliable components that keep global industry running. When you choose this module, you are not just buying a part; you are investing in a solution supported by a supplier with a solid track record in international trade and a deep understanding of industrial automation needs. Contact us today to discuss how the 1746-OA16 can enhance the reliability and flexibility of your SLC 500 control system.
Frequently Asked Questions (FAQ)
Q1: Is this 1746-OA16 module brand new or refurbished?
A1: We supply the module in new condition, ensuring it meets the original manufacturer's specifications for performance and reliability, ready for integration into your system.
Q2: What is the maximum current each output channel can handle?
A2: Each isolated relay output is typically rated for 2 Amperes at 120VAC. For the exact maximum current and switching capacity at different voltages, we recommend consulting the official Allen-Bradley datasheet for the 1746-OA16.
Q3: Can I use this module to control DC loads?
A3: The 1746-OA16 is specifically designed for alternating current (AC) loads within its stated voltage range. For DC load control, a different module model, such as a DC output module, would be required.
Q4: Does it require an external power supply for the output circuits?
A4: No, the power for switching the loads is derived from the user-supplied AC source connected to the output terminals (85-265VAC). The logic power is drawn from the SLC 500 backplane.
Q5: How do I know if an output is active?
A5: The module is equipped with individual LED indicators for all 16 channels. When an output is energized by the PLC program, the corresponding LED will illuminate, providing clear visual status.
Q6: Is this module compatible with all SLC 500 processors?
A6: Yes, the 1746-OA16 is designed to be fully compatible with the entire SLC 500 programmable controller family. It will work in any SLC 500 chassis that supports standard I/O modules.
Q7: What is the operational temperature range for this module?
A7: Like most SLC 500 I/O modules, it is designed for standard industrial operating temperatures. For precise minimum and maximum temperature limits, please refer to the manufacturer's technical documentation.
Q8: What wiring is required for the outputs?
A8: You will need to connect your AC load (e.g., motor starter coil, solenoid valve, indicator lamp) and the AC power source (85-265VAC) to the output terminal points on the module's front connector. Always follow proper electrical codes and safety procedures.
Send Inquiry to This Supplier
You May Also Like
-
Allen Bradley PLC SLC 500 1746-IB8 1746IB8NegotiableMOQ: 1 Piece
-
Allen-Bradley 1746-IH16 is a SLC 500 Digital DC Input ModuleNegotiableMOQ: 1 Piece
-
Allen-Bradley 1746-IO8 is a SLC 500 Digital I/O Combination ModuleNegotiableMOQ: 1 Piece
-
Allen-Bradley 1746-IM4 is a SLC 500 Digital AC Input ModuleNegotiableMOQ: 1 Piece
-
Allen-Bradley 1746-ITV16 is a SLC 500 Digital DC Input ModuleNegotiableMOQ: 1 Piece
-
Allen Bradley PLC SLC 500 1746-IM8 1746IM8NegotiableMOQ: 1 Piece
-
25B-D013N114 Inverter Rockwell Allen-Bradley New Stock 25BD013N114NegotiableMOQ: 1 Piece
-
22F-D1P5N103 Inverter Rockwell Allen-Bradley New 22FD1P5N 103NegotiableMOQ: 1 Piece
-
1747-L552 Allen Bradley Rockwell Processor Module New Spot Imports From Europe and the United StatesNegotiableMOQ: 1 Piece
-
Allen-Bradley Encoder 842HR-MJDN115FWY2 New Original StockNegotiableMOQ: 1 Piece
