6186M-19PT Allen‑Bradley Output module

Description

6186M-19PT Allen‑Bradley Output module

Product Dimensions：

Allen-Bradley, a brand under Rockwell Automation, offers a comprehensive portfolio of Output (O/P) modules as part of their Input/Output (I/O) systems. These modules are designed for industrial automation, enabling controllers to interface with field devices such as actuators, solenoids, lights, and relays. They support various protocols like EtherNet/IP, DeviceNet, and ControlNet, and are available in chassis-based, distributed, and On-Machine™ configurations to suit diverse applications. Common series include ControlLogix (1756), CompactLogix/Compact 5000 (5069 and 1769), and FLEX I/O (1794). Below is a detailed breakdown based on key product lines.

Product Detailed Description

Allen-Bradley Output modules convert digital signals from programmable logic controllers (PLCs) into real-world outputs, controlling devices in automated processes. They come in digital (discrete) and analog variants:

• Digital Output Modules: Handle binary on/off signals for loads like motors or valves. Available in sinking (current flows into the module) and sourcing (current flows out of the module) types to match field wiring requirements.
• Analog Output Modules: Provide variable signals (e.g., 4-20 mA or 0-10V) for precise control of devices like variable frequency drives (VFDs) or proportional valves.
• Specialty Modules: Include safety-rated Guard I/O (e.g., 1791DS/ES) for SIL 3/PLe compliance, encoder output modules (e.g., 2198 series) for motion synchronization, and high-density options for space-constrained setups.

These modules integrate seamlessly with Studio 5000 Logix Designer® software for configuration, diagnostics, and programming. They support Removal and Insertion Under Power (RIUP) for hot-swapping without system downtime.

Product Parameters

Parameters vary by series and model. Below are examples from popular digital and analog output modules. Always refer to the specific datasheet for exact ratings.

*Note: These are representative specs; consult Rockwell Automation for model-specific details.

Product Advantages

• Flexibility and Scalability: Support up to 32 modules per node in remote I/O systems, with options for chassis-based (e.g., 1756) or rackless designs (e.g., 1769 Compact I/O), allowing easy expansion without full system redesign.
• Reliability in Harsh Environments: XT variants offer extended temperature ranges (-20°C to 70°C) and IP20/IP67 ratings for dusty, humid, or hazardous locations.
• Integrated Diagnostics: Built-in features like short-circuit detection, open-wire diagnostics, and real-time status via CIP Safety protocol reduce troubleshooting time and improve uptime.
• Cost Efficiency: Rackless designs lower inventory needs; RIUP minimizes downtime during maintenance, potentially saving hours of production loss.
• Seamless Integration: Native compatibility with Logix 5000 controllers and EtherNet/IP networks enables predictive maintenance and augmented reality tools for faster commissioning.
• Safety Enhancements: Guard I/O modules (e.g., 1732 ArmorBlock Guard) provide SIL 3 certification, combining standard I/O performance with safety functions.

Precautions and Notes

• Installation: Ensure proper grounding and shielding to avoid electromagnetic interference (EMI). Modules must be installed in compatible chassis or adapters (e.g., 1769-ADN for DeviceNet). Verify sinking/sourcing compatibility with field devices to prevent damage.
• Power Supply: Each I/O bank requires its own power supply unless connected to a MicroLogix 1500 base. Do not exceed the power distance rating (e.g., 8 modules for 1756 series) to avoid voltage drops.
• Environmental Limits: Operate within specified temperature and humidity ranges; use conformal-coated or XT models for corrosive environments. Avoid exceeding maximum load currents to prevent overheating.
• Safety: For safety-rated modules, follow CIP Safety guidelines and perform risk assessments. RIUP is supported, but isolate power before wiring changes. Equipment used outside manufacturer specifications may impair protection—consult user manuals (e.g., 1756-UM058).
• Maintenance: Regularly check for firmware updates via Studio 5000. In hazardous locations, adhere to ATEX/IECEx certifications and use explosion-proof enclosures.
• General: No patent liability for custom circuits; review product labels for certifications, as they may vary by manufacturing date.

Product Applications

• Manufacturing and Assembly Lines: Digital outputs control conveyor motors, robotic arms, and solenoid valves for precise sequencing in automotive or electronics assembly.
• Process Control: Analog outputs regulate flow rates in water treatment or chemical plants, interfacing with VFDs or transmitters.
• Material Handling: High-density modules manage warehouse automation, such as sortation systems or automated guided vehicles (AGVs).
• Energy and Utilities: Safety Guard I/O ensures compliant shutdowns in oil/gas or power generation, handling emergency stops and interlocks.
• Packaging and Food/Beverage: IP67-rated distributed I/O withstands washdown environments, controlling fillers, sealers, and sensors.
• Motion Systems: Encoder output modules synchronize servos in CNC machines or printing presses for high-speed, accurate positioning.

For the latest datasheets, pricing, or custom configurations, visit the Rockwell Automation website or contact a distributor. If you need details on a specific model (e.g., 1756-OB16), provide the catalog number for more tailored information.

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