Allen Bradley 2711-B6C9 Operator Interface Terminal / HMI

FAQ

Q1: What is the Allen-Bradley 2711-B6C9 used for?
A1: The 2711-B6C9 is a PanelView 600 operator terminal used for industrial automation applications, providing machine monitoring, process visualization, and operator control.

Q2: What type of display does the 2711-B6C9 have?
A2: This model features a 6-inch color STN LCD display with a resolution of 320 × 240 pixels and support for 256 colors.

Q3: Does the 2711-B6C9 support both keypad and touchscreen operation?
A3: Yes. The terminal combines an analog resistive touchscreen with ten programmable function keys for flexible machine interaction.

Q4: Which communication protocols are supported by this terminal?
A4: The unit supports DH+ communication and includes an RS-232 printer/download port for configuration and data transfer.

Q5: What power input does the 2711-B6C9 require?
A5: The terminal operates on an AC power supply ranging from 85V to 264V AC at 47–63 Hz.

Q6: Is the 2711-B6C9 still manufactured?
A6: No. The model has been discontinued by Allen-Bradley, but refurbished and surplus units are still commonly available.

Q7: What enclosure protection rating does this HMI provide?
A7: The terminal is rated NEMA Type 12/13 and 4X for indoor environments, offering protection against dust, oil, and light water exposure.

Q8: What are the dimensions and weight of the 2711-B6C9?
A8: The unit measures approximately 290 × 244 × 112 mm and weighs about 2.3 kg (5.07 lb).

2711-B6C9 Allen Bradley

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