The parameters of Allen - Bradley 2711 - M3A19L1 are as follows:
Product Type: PanelView Micro 300 standard operator terminals
Display Size: 3 - inch
Display Type: Monochrome transflective LCD with LED backlight
Display Area: 73 x 42 mm (2.87 x 1.67 in)
Resolution: 128 x 64
Input Voltage Range: 18 - 32 VDC
Power Supply: 24 VDC
Communication Port: RS232 (DH485), 8 - pin mini - DIN
Keypad: 4 navigational arrow keys and 4 programmable function keys
Application Memory: 170 KB application runtime, 240 KB non - volatile memory (application objects plus text and bitmaps)
Enclosure: NEMA Type 12/13, 4X (indoor use only), IP54, IP65
Mounting Method: Can be mounted on the panel, and the panel cutout size is 92 mm in height and 112 mm in width.
Dimensions: Terminal height is 111 mm, width is 133 mm, overall depth is 48 mm, and mounted depth is 35 mm.
Shipping Weight: 3 pounds