产品介绍
The Allen-Bradley 2711-M3A19L1 PanelView 300 Micro Operator Interface is a compact and dependable HMI designed for industrial applications requiring precise operator control and integration with legacy PLC systems. This model is part / the PanelView 300 series and provides a 3-inch monochrome display with DH-485 communication, making it suitable for monitoring and controlling small-scale automation systems.
Equipped with an 8-pin mini-DIN connector for RS-232 (DH-485) communication, the 2711-M3A19L1 interfaces seamlessly with Allen-Bradley PLC-5 and SLC controllers. The 24 VDC power input makes it compatible with standard industrial power setups, and its small size allows installation in limited-space control panels. Despite its compact design, it provides clear visualization / process data, alarm notifications, and system status, supporting efficient operation and quick decision-making in industrial environments.
产品规格
| Parameter | 描述 |
|---|---|
| Product 型号 | 2711-M3A19L1 |
| Series | PanelView 300 |
| Display Size | 3 inch |
| Display Type | Monochrome LCD |
| Resolution | Standard monochrome |
| Input Type | Keypad |
| Communication Interface | RS-232 (DH-485), 8-pin Mini-DIN |
| Input Voltage | 24 VDC |
| Mounting Type | Panel Mount |
| Protection Level | Industrial-grade front panel |
| Dimensions | 133 × 48 × 111 mm |
| 重量 | 0.284 kg |
Applications
● Suitable for DH-485 network-based control systems, including legacy PLC-5 and SLC PLCs
● Ideal for compact industrial panels and OEM machinery
● Used for process monitoring, operator input, and alarm visualization
● Applicable in retr/it projects upgrading older PanelView 300 件s
● Fits control systems powered by 24 VDC
● Employed in small-scale automation and industrial process control applications
Advantages
● Compact 3-inch design allows installation in tight spaces
● Monochrome display ensures clear and readable data visualization
● DH-485 communication supports legacy Allen-Bradley PLC integration
● 8-pin mini-DIN connector provides reliable and standardized connectivity
● 24 VDC power input aligns with common industrial power standards
● Rugged construction guarantees long-term reliability in industrial environments
● Cost-effective solution for retr/it and OEM applications
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