Allen-Bradley 2711P-K4M20A8 Grayscale Keypad HMI

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ผู้ขาย:
Allen-Bradley
ประเภท:
Operator Interface Terminal
Country of Origin:
USA
Dimensions:
15*18*9.5cm
Weight:
500 g
แท็ก: Operator interface terminal

จำนวน

Allen-Bradley PanelView Plus 6 400 Grayscale Keypad HMI Terminal

Key Product Features

The 2711P-K4M20A8 features a sharp 3.5-inch grayscale TFT LCD display with 16-level gray scale for clear graphics.
Operators control the system using a full keypad with eight function keys (F1-F8), plus numeric and navigation keys.
It provides robust communication via Ethernet/IP (10/100 Mbps) and RS-232 serial ports for flexible connectivity.
The terminal includes two USB ports (host and device) and a hot-swappable SD card slot for easy memory expansion.
It offers 256 MB of RAM and 512 MB of nonvolatile memory for reliable application performance.

Detailed Technical Specifications

Series: PanelView Plus 6 400 Graphic Terminals
Display Type: Grayscale TFT LCD with white LED backlight (25,000-hour minimum life)
Screen Resolution: 320 x 240 pixels with 16-level gray enhancement
Input Voltage: 100-240 VAC, 50-60 Hz for worldwide power compatibility
System Memory: 256 MB RAM, 512 MB nonvolatile memory (approximately 73 MB free user memory)
Communication Ports: Ethernet, RS-232, 1 USB host, 1 USB device port
External Storage: Secure Digital (SD) card slot and USB flash drive support
Power Consumption: 35VA maximum, 20VA typical operation
Real-Time Clock: Battery-backed with field-replaceable CR2032 battery

Frequently Asked Questions (FAQ)

Q: Is this HMI terminal brand new and authentic Allen-Bradley?
A: Yes, we supply only 100% new and genuine Allen-Bradley 2711P-K4M20A8 terminals from original manufacturing.
Q: Does this model support touchscreen operation?
A: No, the 2711P-K4M20A8 uses a durable keypad interface designed for reliable operation in industrial environments without touch capability.
Q: What memory expansion options are available?
A: You can expand storage using compatible Secure Digital (SD) cards or standard USB flash drives through the available ports.
Q: What are the different USB ports used for?
A: The USB host port connects peripherals like keyboards or memory drives, while the USB device port connects to computers for configuration.
Q: What is your shipping and return policy?
A: We ship in-stock items within 5 days and offer a 30-day return policy for complete customer satisfaction.