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Màn hình 2711P-K4M20D8

Thông số kỹ thuật màn hình Allen bradley 2711P-K4M20D8

đại lý 2711P-K4M20D8 | nhà phân phối 2711P-K4M20D8 | allen bradley viet nam

Number of HW-interfaces industrial Ethernet 1
Number of HW-interfaces RS-232 1
Number of HW-interfaces RS-422 0
Number of HW-interfaces RS-485 0
Number of HW-interfaces USB 2
Number of password levels 2
Number of grey-scales/blue-scales of display 1
Number of system buttons 0
Voltage type of supply voltage DC
Number of function buttons, programmable 0
Number of online languages 20
Suitable for safety functions No
Supporting protocol for TCP/IP Yes
Supporting protocol for Modbus No
Supporting protocol for Data-Highway No
With colour display No
Number of pixels, vertical 240
With numeric keyboard No
With alpha numeric keyboard No
With message indication Yes
With message system (incl. buffer and confirmation) Yes
Process value representation (output) possible Yes
Process default value (input) possible Yes
With recipes Yes
With printer output Yes
Additional software components, loadable Yes
Supporting protocol for EtherNet/IP Yes
Screen diagonal 3.5 inch
Number of pixels, horizontal 320
Useful project memory/user memory 73000 MB
Supply voltage DC 18 V
Touch technology None
Power input DC
Brightness 320 cd/m²
Display size 3.5 inch
Resolution 320 x 240, 16-levels gray
Keypad function keys 8 function keys (F1…F8)
Operator input Keypad
Power consumption 15 W max (0.6 A at 24V DC), 9 W typical (0.375 A at 24V DC)
Display type Grayscale, thin-film transistor (TFT) with liquid crystal display (LCD)
Operating system Windows CE 6.0 operating system with or without extended features and microsoft office file viewers
Backlight White LED, Not replaceable, 25,000 hours minimum at 25 °C (77 °F)
Keypad description Stainless-steel membrane, Numeric, navigation and function keys, Actuation: 1 million presses, Operating force: 340 g
Software FactoryTalk view machine edition software, version 6.10 or later, FactoryTalk viewpoint software is not supported on the 400 and 600 terminals
Input voltage 18…30V DC (24V DC nominal), Requires the use of a Class 2 or safety extra low voltage (SELV) or protected extra-low voltage (PELV) power supply
Secure Digital (SD) card slot Hot-swappable card slot supports 1784-SDx and 1784-SDHCx SD cards for transferring files, upgrading firmware, or logging data
Battery (real-time clock) Battery-backed clock timestamps critical data, accuracy is ±2 minutes per month, Battery life: 4 year min at 25 °C (77 °F), Field-replaceable: cat. no. 2711P-RY2032 or equivalent CR2032 coin-cell lithium battery
USB ports One USB host ports for connecting a USB mouse, keyboard, printer, and USB flash drives that are hot swappable, One USB device port for connecting a host personal computer
Communication ports RS-232, 1 USB host, 1 USB device port (catalog numbers with the number 5, for example, 2711P-B4C5D8), Ethernet (10/100 Mbps, Auto-MDI/MDI-X), RS-232, 1 USB host, 1 USB device port (catalog numbers with the number 20, for example, 2711P-B4C20D8)
Number of HW-interfaces serial TTY 0
Number of HW-interfaces parallel 0
Number of HW-interfaces other 0
Number of interfaces PROFINET 0
Number of HW-interfaces Wireless 0
Number of buttons with LED 0
Supporting protocol for LON No
Supporting protocol for ASI No
Supporting protocol for PROFIBUS No
Supporting protocol for CAN No
Supporting protocol for INTERBUS No
Supporting protocol for KNX No
Supporting protocol for DeviceNet No
Supporting protocol for SUCONET No
Supporting protocol for other bus systems No
Supporting protocol for SERCOS No
Supporting protocol for INTERBUS-Safety No
Radio standard Bluetooth No
Radio standard Wi-Fi 802.11 No
IO link master No
Supporting protocol for AS-Interface Safety at Work No
Supporting protocol for DeviceNet Safety No
Supporting protocol for Foundation Fieldbus No
Supporting protocol for PROFINET CBA No
Supporting protocol for PROFINET IO No
Supporting protocol for PROFIsafe No
Supporting protocol for SafetyBUS p No
Radio standard GPRS No
Radio standard GSM No
Radio standard UMTS No
With SW interfaces Yes
Type of display TFT
Reset and default switches Provide easy access to diagnostic and repair operations
Network interface For optional Ethernet, DH+, DH-485, or ControlNet communication module
High memory capacity 512 MB RAM, 512 MB nonvolatile memory, (approx. 79 MB free user memory)
System memory 256 MB RAM, 512 MB nonvolatile memory, (approx. 73 MB free user memory)
External storage Secure Digital (SD) card, cat. no.1784-SDx, supported by hot-swappable SD card slot, USB flash drive that is supported by high-speed, hot-swappable, 2.0 USB host port
FactoryTalk view software FactoryTalk view machine edition station runtime, version 6.0 or later, is preloaded and activated on each terminal, Single license support for FactoryTalk viewpoint software, version 1.2 or later, gives remote users access to a terminal’s displays via st


Built-in depth 60 mm
Width of the front 185 mm
Height of the front 152 mm
Wall mounting/direct mounting Yes
Dimensions, approx Keypad: 152 x 185 x 60 mm
Cutout dimensions Keypad: 123 x 156 mm (4.86 x 6.15 inch)
Rail mounting possible No


Degree of protection (NEMA), front side 4X
Degree of protection (IP), front side IP66
Operating temperature 0 °C
Heat dissipation 84 BTU/hr
List of degrees of protection (NEMA) 4X, 12, 13
Shock Operating: 15 G @ 11 ms, Nonoperating: 30 G @ 11 ms
Enclosure rating NEMA Type 12, 13, 4X (Indoor use only), IP54, IP65
Vibration 10…57 Hz, 0.012 peak-to-peak displacement, 57…500 Hz, 2 G peak acceleration
Relative humidity 5…95% noncondensing (5…90% noncondensing only for low reflective terminal, catalog number 2711P-B4C20D8-LR)
Altitude, operating 2000 m
Nonoperating temperature -25 °C
List of degrees of protection (IP) IP54, IP65


Display area 115 x 86 mm (4.5 x 3.4 inch)
Weight, approx 473 g

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