Product Description

The B&R 2AO725.6 analog output module was designed to be a robust and versatile element of the B&R System 2010, which can fulfill different needs in industrial automation. It was introduced in 2010. This module has got eight unipolar current outputs within the range from 0 to 20 mA, therefore it is possible to use it in many applications. It can also boast with its accuracy due to having the resolution of 12 bits which provides precise control over output needed for any industrial process where this factor plays an important role. The electric isolation between PCC and output (but not among individual outputs) ensures dependability and safety of operation while working as well as at rest.

If we compare conversion time that is required by this device only 250 microseconds for all channels. Maximum load which can be applied on this module equals 600 1/2; cutoff frequency of an output filter amounts to approximately one kilohertz thus helping reduce noise influence on signals.

The measurement precision of the 2AO725.6 is quite good basic precision ~0.5% +20C, ~0.75% from 0C up to +60C that guarantees accurate signal representation over a wide temperature range. In order to protect the circuit against accidental short-circuits, there has been implemented a short-circuit protection feature into its design beside other protective measures taken during the production process. Ten watts per hour are needed as maximum power consumption by the given model, so its definitely an energy-saving one. When assembled vertically, dimensions should be as follows: height two hundred eighty-five millimeters; width forty millimeters; depth one hundred eighty five mm which allows easy integration into existing systems, especially those based on BP200, BP201, or BP210 base plate compatibility requirements.