Burkert Type 8644 - Manual (Page 50)

46 - 8644/Rockwell
S
YSTEM
D
ESCRIPTION
Basic electronic module ME02 / 8-fold 2x 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
Connection configuration of valve connector
1 2 3
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.
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 switching
position
yellow LED
1 Valve coil A
2 24 V
3 Valve coil B
Technical data ME02 / 8-fold 2x monostable
Dimensions W x H x D 88 x 70.5 x 52 mm
Weight 94 g
Storage temperature -20 ... +60 o C
Rated voltage under load DC 24 V
Number of valve outputs 8 x 2
Current consumption per valve postion 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 16 W
Power dissipation of module 110 ms after switching procedure 4 W
Basic module type Add-on dimension Valve positions Valve type Function
ME02 8-fold 2 x monostable 11 mm 8 6524 2x 3/2-way