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Connection modules, Structure of the connection module – Burkert Type 8644 User Manual

Page 30

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Structure and function of the modules

7.2.

connection modules

structure of the connection module

7.2.1.

Pneumatic feed
Type MP11/MP12 (left, middle, right)

Electrical connection module

Type ME02/ME03 (left, right)

Interface to electrical part of

the automation system (field

bus nodes; electrical modules/

terminals)

Shunting
(socket on left, plug on right)
Electrical interface for data shunting
within the Bürkert AirLINE system
Type 8644

Panel
Assembly variant with pressure gauge

Cover plate

Catch hook - Mechanical
attachment for pneumatic base
modules MP11/MP12

X - Pilot control exhaust air
connection

(R) 3
Exhaust air connection

(S) 5
Exhaust air connection

(P) 1
Pressure supply connection

Screws

Fastening screws for rail

assembly

Clamps
Fastening clamps for rail
assembly

(P) 1
Pressure supply connection

X - Pilot control exhaust

air connection, control

assist air connection

(R) 3 + (S) 5

Structure of the connection module

Figure 9:

Variants

The feeds were designed in different variants to meet diverse requirements. To facilitate start-up and diagnosis, feeds
are available with a pressure gauge. You receive the fluid connections with straight or conical screw connections
as well as with quick-connect systems.

The fluid connections can be used differently for special functions. For example the vent connection for the pilot
valve can be used as a connection for the control assist air, and different pressures can be applied for supplying
and controlling the valve.

Typ 8644

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