Burkert Type 8644 - Manual (Page 117)

8644/phoenix - 113
S
YSTEM
D
ESCRIPTION
Basic electronic module ME02 / 8-fold monostable
Construction
A basic electronic module consists of a distributor module (back-wall bus) and a function module. Both
modules are contacted via a 14-pole board-to-board connector.
1 2 3
green LED
Display of the modul status (only 1. valve position)
Connection configuration of valve connector
yellow LED
display of the switched position
Function display of LEDs
no function
Possible combinations with valve types
Technical data ME02 / 8-fold monostable
Dimensions WxHxD 88x70,5x52 mm
Weight 94 g
Storage temperature -20 to +60° C
Rated voltage under load DC 24 V
No. of valve outputs 8
Current consumption per valve position during switching 43 mA
Current consumption per valve position after ca. 65 ms 26 mA
Current consumption from the back-wall bus max. 15 mA
Display of valve status
1 yellow LED per valve
position
Display of modul status
1 green LED per modul
(1. valve position)
Power dissipation of module in moment of switching 4 W
Power dissipation of module 65 ms after switching
procedure (2x 0.25W at resistors, 2x 0.25W at valve coils)
2 W
1 Valve +
2 Not connected
3 Valve - (not GND)
Basic module type
Add-on
dimension
Valve
positions
Valve type Function
ME02 8-fold
monostable
11 mm 8
6524 3/2-way
6525 5/2-way