Burkert Type 8619 Manual de usuario descargar pdf (Pagina 11)

Description

5. DESCRIPTION

5.1. Area of application

The 8619 multiCELL is a multifunction device intended to display, transmit and regulate various physical param-

eters. It can be used, for example, to manage a water treatment system (a boiler, a cooling tower or a reverse

osmosis system).

5.2. General description

5.2.1. Construction

A: standardised 1/4 DIN housing (92x92 mm) with seal, to

be built into and attached to the door of the electrical switch

housing or cabinet using 4 locking systems.

B: a main board (identified by "M0:MAIN" on the rear plate) :

• used to connect the electrical power source of the

multiCELL;

• used to power another device, e.g. a flow-rate sensor;

• offering 2 digital inputs (identified by "DI", digital input),

two 4-20 mA current outputs (identified by "AO", analogue

output) and 2 digital outputs (identified by "DO", digital

output).

C: 1 to 6 slots for placing the following modules:

• module with light grey connector for connection of a pH or

oxidation reduction potential sensor and/or a temperature

sensor

• module with green connector for connection of a conductivity

sensor and/or a temperature sensor

• module with black connector with two 4-20 mA current

outputs and 2 digital outputs.

• module with orange connector with two analogue inputs and

2 digital inputs.

D: functional ground screw (connected internally to all "FE"

terminals on the main board and additional modules).

E: memory card (SD type) reader/recorder

Type 8619

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Burkert Type 8619 Manual de usuario Pagina 11