The Allen-Bradley 2711PC-T6M20D is a monochrome compact operator terminal. It is specifically part of the PanelView Plus compact graphic terminals which specifically fits small to medium industrial applications as this operator terminal comes with specific limitation of being able to be designed with a maximum number of 25 HMI display screens and 200 alarm messages.

This operator terminal has 20 MB user memory and supports installation of a CompactFlash memory with maximum size of 512 MB. It comes with a Real-Time Clock with accuracy of +/- 2 minutes per month which is battery backed. The battery backup is expected to provide a minimum back-up power to the RTC of up to 5 years when operated at 25 °C or 77 °F. It is isntalled with LED indicators such as COMM (Green) and Fault (Red).

The 2711PC-T6CM20D carries certifications from c-UL-us, CE (EMC), CE (LVD) and C-Tick. This operator terminal is powered by a supply input voltage of 18-30VDC with nominal value of 18-30VDC along a maximum power consumption of 25 W or 1.0 A at 24V DC. It must be operated at an operating temperature range of 0…55 °C (32…131 °F) and stored at temperature range of -25…70 °C (-13…158 °F) . It has heat dissipation of 85 BTU/hr and operating altitude of 2000 m (6561 ft) without derating. The terminal’s operating shock is 15 g at 11 ms while the operating vibration is 10…57 Hz, 0.012 pk-pk displacement 57…500 Hz, 2 g pk acceleration. Install this operator terminal at enclosures that offers NEMA Type 12, 13, 4X (Indoor use only), IP54, IP65 protection ratings.

. Information and user parameters are easy to enter via the grayscale passive matrix touchscreen with a 320 x 240-pixel display resolution, and a diagonal display dimension of 112mm x 84mm. It offers users a display brightness of 300 cd/m2 (Nits), and a non-replaceable Cold Cathode Fluorescent Tube backlight, with a standby time of 50,000 hours.

The 2711PC-T6M20D is a DC-powered device with an electrical rating of 18-30V DC voltage range with a 24V DC nominal and 25W of maximum power consumption at 1.A and 24V DC. It comes with a battery-backed internal clock that has about +/-2 minutes per month as an accuracy level and a battery life of 4 years at 25 °C (77 °F). Default settings and application parameters are stored in the 64MB user memory, and it has a 64MB volatile RAM for application processes. The 2711PC-T6M20D supports external memory with a maximum memory capacity of 512MB. Application settings are programmed using the FactoryTalk View Studio software and it connects to a PC and other external devices via the base RS-232 serial communication port. The 2711PC-T6M20D weighs 1.74lb and has dimensions of 6.0 x 7.28 x 3.86 in.