Allen-Bradley 2711P-T12C4D2 PanelView Plus 1250 Operator Terminal

Allen-Bradley 2711P-T12C4D2 PanelView Plus 1250 Operator Terminal Configured for touch-based operator input and Ethernet or serial communication in PanelView Plus systems, the Allen-Bradley 2711P-T12C4D2 (2711P-T12C4D2 operator terminal) provides direct HMI display and control functions. Hardware Specifications Parameter Specification Model 2711P-T12C4D2 Brand Allen-Bradley Product Type Operator Terminal Product Line PanelView Plus 1250 Product Family PanelView Plus Terminals Weight 7.01 lb Display Type Color active matrix TFT LCD with CCF backlight Display Size 12.1 in Display Area 246 x 184 mm (9.7 x 7.2 in) Resolution 800 x 600 pixels Input Type Touch Touch Interface Analog resistive Operating Force 10 to 110 g Actuating Lifespan 1 million presses Logic Module 128 MB RAM; 128 MB non-volatile memory Communication Ports 1 Ethernet, 1 RS-232, 2 USB host Communication Serial or Ethernet Power Supply Input 18-32 VDC Power Consumption 70 W maximum; 39 W typical Current Consumption 2.9 A maximum at 24 VDC; 1.6 A typical at 24 VDC Display Area Resolution 800 x 600 pixels UPC 662073072201 Industrial HMI Communication and Control Characteristics The 2711P-T12C4D2 provides an 800 x 600 pixel operator display with an analog resistive touch interface. The touch interface specifies an operating force of 10 to 110 g and an actuating lifespan of 1 million presses. Ethernet and RS-232 interfaces support network or serial communication, while two USB host ports provide peripheral connectivity. The supplied logic module contains 128 MB RAM and 128 MB non-volatile memory. The 18-32 VDC input range requires a suitable regulated DC supply. Maximum power consumption is specified as 70 W, corresponding to 2.9 A at 24 VDC. Typical consumption is 39 W, corresponding to 1.6 A at 24 VDC. For Allen-Bradley controller integration, Ethernet wiring should remain separated from high-current power conductors and high-noise switching circuits. Shield termination and grounding should follow the applicable PanelView Plus installation requirements. Frequently Asked Questions Q: What display and touch technology does the 2711P-T12C4D2 use? A: The terminal uses a 12.1 in color TFT LCD with 800 x 600 resolution and analog resistive touch input. Q: What power supply does the terminal require? A: The specified input range is 18-32 VDC, with 70 W maximum and 39 W typical power consumption. Q: Which communication interfaces are provided? A: The terminal provides one Ethernet port, one RS-232 interface, and two USB host ports. Field Installation Guidelines Install the terminal in a panel opening that meets the mechanical requirements specified for the PanelView Plus 1250 enclosure. Verify the DC supply polarity and voltage before connecting the power terminals. Do not apply AC voltage to the DC input. Use appropriately rated conductors for the maximum specified current and install overcurrent protection according to the control panel design. Route Ethernet, RS-232, and USB cabling away from motor leads, contactor wiring, variable-frequency drive outputs, and other high-noise conductors. Where shielded communication cable is required, terminate the shield according to the applicable Allen-Bradley installation documentation and the plant grounding scheme. Provide adequate clearance around the terminal for cable routing, connector access, heat dissipation, and service operations. Do not assume hot-swap capability unless the applicable PanelView Plus hardware documentation explicitly permits removal or connection while energized. Before commissioning, verify display operation, touch response, Ethernet connectivity, serial communication, USB operation, and controller data exchange.