2711-T5A20L1 2711T5A20L1 Allen Bradley AB PanelView 550 Monochrome Touchscreen

2711-T5A20L1 2711T5A20L1 Allen Bradley AB PanelView 550 Monochrome Touchscreen

⇒ Click here for good price 2711-T5A20L1

Product Details

The PanelView 550 is an operator interface which possesses a monochrome LCD and pixel graphics. It communicates serially with PLC and SLC controllers over DeviceNet, ControlNet, EtherNet/IP, DH-485, DH+, and remote I/O networks. The 2711-T5A20L1 PanelView 550 has a touch-screen input system, and a monochrome blue LCD, with an LED backlight. It has a display dimension of 120 x 60 millimeters (4.75 x 2.38 inches), and a display resolution of 128 x 64, with 100,000-hour, LED back-light standby life. The 2711-T5A20L1 PanelView 550 comes with a replaceable battery, and a runtime application memory of 170 KB, which runs on a PanelBuilder32 software. It has a DH-485 communication port and can support an ATA Memory card.

The input voltage of the 2711-T5A20L1 PanelView 550 is between 18 to 32 Volts DC (24 Volts DC nominal), with a maximum power consumption of 18 Watts (0.75 Amps at 24 Volts DC). With a weight of 1.48 pounds, the 2711-T5A20L1 PanelView 550 has a dimension of 6.0 x 7.28 x 3.20 inches. The 2711-T5A20L1 PanelView 550 has an operating temperature between 0 and 55 degrees Celsius (32 and 131 degrees Fahrenheit), a storage temperature between -20 and 85 degrees Celsius (-4 and 185 degrees Fahrenheit), and a working relative humidity range between 5 and 95% non-condensing between 0 and 55 degrees Celsius (32 and 131 degrees Fahrenheit). It has a Shock rating of 30g and operational vibration of up to 2g.

Moore News
Blast furnace ironmaking process and principle
The ironmaking process is essentially the process of reducing iron from its natural form, iron-containing compounds such as ore.
The iron making method mainly includes a blast furnace method, a direct reduction method, a smelting reduction method, etc., and the principle is that the ore is in a specific atmosphere.

(Reducing substances CO, H2, C; suitable temperature, etc.) obtaining reduced iron by physical reaction
Except for a small part of the pig iron used for casting, most of it is used as a raw material for steelmaking.
Blast furnace ironmaking is the main method of modern iron making, an important link in steel production
This method is developed and improved from the ancient shaft furnace ironmaking.
Although many countries have developed many new ironmaking methods, they have good economic indicators for blast furnace ironmaking.

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