Description
Product Name : 2711CK3M Allen‑Bradley Controller module
Product details:
The Allen-Bradley 2711C-K3M is a monochrome operator interface terminal from the PanelView Component C300 series, manufactured by Rockwell Automation. It is designed for small, standalone applications where basic operator interaction, rugged reliability, and cost-effectiveness are required. It features a keypad-only input method and a compact grayscale display.
Technical Specifications (Product Parameters)
The following table highlights the core hardware and operational specifications for the 2711C-K3M:
| Parameter | Specification |
| Brand / Series | Allen-Bradley / PanelView Component C300 |
| Part Number | 2711C-K3M (Series A/B) |
| Display Type | Monochrome STN LCD (FSTN) |
| Display Size | 3.0-inch (diagonal) |
| Resolution | 128 \times 64 pixels |
| Backlight | LED (Yellow-green), non-replaceable |
| Input Type | Keypad (4 function keys, directional keys, numeric/alphanumeric entry) |
| Input Voltage | 24V DC nominal (18…32V DC range) |
| Power Consumption | 5 Watts maximum |
| Communication Ports | 1 x RS-232 (DH-485 / DF1), 1 x RS-485, 1 x USB Device Port |
| Memory | 24 MB Internal Storage |
| Configuration Software | Connected Components Workbench (CCW) or built-in browser-based configuration |
| Enclosure Rating | NEMA/UL Type 4X (indoor use), 12, 13, and IP65 |
Key Advantages (Product Benefits)
- Cost-Effective HMI Solution: Ideal for budget-conscious projects that require a rugged interface without the premium price tag of larger, color touchscreens.
- No Software Installation Required: Offers a built-in, browser-based configuration tool. You can design screens simply by connecting the terminal to a PC via a USB cable and using a standard web browser, though it is also fully supported by Connected Components Workbench (CCW).
- Tactile Keypad Feedback: The mechanical function keys and numeric pad provide reliable tactile feedback, making it ideal for operators wearing gloves or working in harsh industrial environments.
- Compact Footprint: Its small physical dimensions allow it to fit into tight control panels and crowded machinery spaces.
- Optimized for Micro PLCs: Seamlessly integrates with MicroLogix, Micro800, and SLC 500 controller families.
Product Applications
The 2711C-K3M is best suited for simple control, monitoring, and data entry tasks in automated machinery. Common applications include:
- Material Handling: Small conveyor belts, sorting systems, and packaging machines.
- Pumping & Water Treatment: Small-scale pump stations, filtration monitoring, and valve control.
- HVAC Systems: Air handling units, environmental chambers, and boiler monitoring.
- Dedicated OEM Machinery: Labeling machines, dedicated test benches, and small-scale assembly fixtures.
Safety & Operational Precautions (Important Notes)
⚠️ Important Guidelines for Installation and Operation
- Power Supply Isolation: Always isolate or disconnect the power source before installing, wiring, or removing the unit to prevent electrical shock or damage to the internal circuitry.
- Voltage Restrictions: Ensure the input power is strictly within the 18…32V DC range. Applying AC power or exceeding 32V DC will cause permanent damage to the device.
- Environmental Ratings: While the front bezel is IP65/NEMA 4X rated when properly panel-mounted, the rear of the unit is open-type. Ensure the enclosure shields the rear components from dust, conductive debris, and moisture.
- Cleaning Caution: Clean the display window and keypad using a soft, damp cloth with mild soap. Do not use abrasive cleaners, solvents, or high-pressure water jacks, which can degrade the protective membrane.
- Battery Storage: If storing the unit for long periods without power, be aware of the internal real-time clock (RTC) battery lifespan to avoid losing time/date synchronization configurations.
Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!
We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation！
Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
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