Burkert Type 8035 - Manual (Page 12)

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Description
5 DesCripTion
5.1 Area of application
When mounted in series with one or two valves the dosing controller 8025 or 8035 Batch enables the dosing of
one or several quantities of a liquid.
It controls the opening or closing of the valves via the relay outputs and counts the quantity of flown liquid.
The dosing is done either locally by pressing the navigation keys under the display or remotely by a PLC via one
up to four digital inputs.
The dosing principle is described in chap. “9.5”.
The eight available dosing modes are described in chap. “9.6”.
5.2 General description
The 8025 Batch is a dosing controller available in compact, wall-mounted or panel-mounted versions and the
8035 Batch is a dosing controller available in compact versions.
• A compact version of the 8025 Batch is made up of a flow sensor with paddle wheel and an electronic module
(electronics integrated in a housing with cover and lid, display and 2 cable glands).
• A compact version of the 8035 Batch is made up of a flow sensor-fitting type S030 with paddle wheel and an
electronic module SE35 (electronics integrated in a housing with cover and lid, display and 2 cable glands).
• A panel-mounted version is an electronics integrated in an open housing with display.
• A wall-mounted version is an electronics integrated in a housing with cover, display and 5 cable glands.
The device has four digital inputs (called DI1 to DI4), two transistor outputs (called DO1 and DO4, which can
be parametered), two relay outputs (called DO2 and DO3, which can be parametered) and four totalizers (two
volume or mass totalizers and two totalizers of the done dosings).
Depending on the version the device is energized by a 12-36 V DC or a 115/230 V AC power supply.
Electrical connection is made on the terminal blocks of the electronic board, either directly or via 2 or 5 cable
glands.
5.3 Available versions of type 8025 Batch
The following versions of the dosing controller 8025 Batch are available.
All these versions have four digital inputs (DI1 to DI4), two transistor outputs (DO1 and DO4), two relay outputs
(DO2 and DO3) and four totalizers.
English
Type 8025 - 8035 BATCH