Burkert Type 8644 - Manual (Page 48)

44 - 8644/Rockwell
S
YSTEM
D
ESCRIPTION
Basic electronic module ME02 / 2-fold 2 x monostable
Construction
An electric base module consists of a distribution module (backplane bus) and a function module.
The two modules are connected by a 14-pin board-to-board plug.
Possible combinations with valve types
As with the electronic module of the point I/O system, the function module can be installed and removed
during operation. In order to ensure the switching operation, the valve receives a 24 V supply briefly during
installation. The power at the valve is reduced to a quarter after 110 ms.
Technical data ME02 / 2-fold 2 x monostable
Dimensions W x H x T 22 x 70.5 x 52 mm
Weight 38 g
Storage temperatur -20 ... +60 o C
Rated voltage under load DC 24 V
Number of valve outputs 2 x 2
Current consumption per valve position 2 x 43 mA
Current consumption per valve position after ca. 110 ms 2 x 18 mA
Current consumption from the back-wall bus max. 75 mA
Display of valve status 2 yellow LED per valve position
Display of module status
1 red / green LED per modul
(1st valve position)
Display of network status
1 red / green LED per modul
(2nd valve position)
Power dissipation of module in moment of switching 4 W
Power dissipation of module 110 ms after switching
procedure
1 W
Connection configuration of valve connector
1 2 3
Function display of LEDs
red / green LED
yellow LED
Display of network status (only 2nd valve position)
Display of module status (only 1st valve position)
Display of the swichting
position
yellow LED
1 Valve coil A
2 24 V
3 Valve coil B
Basic module type
Add-on
dimension
Valve
positions
Valve type Function
ME02 2-fold 2 x monostable 11 mm 2 6524 2x 3/2-way