Burkert Type 8644 - Manual (Page 119)

8644/phoenix - 115
S
YSTEM
D
ESCRIPTION
1
2 3
4
Basic electronic module ME03 / 2-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.
Connection configuration of valve connector
Function display of LEDs
green LED
Display of the modul status (only 1. valve position)
yellow LED
Display of the switched position
no function
Possible combinations with valve types
Technical data ME03 / 2-fold monostable
Dimensions WxHxD 33x93x60 mm
Weight 54,4 g
Storage temperature -20 to +60° C
Rated voltage under load DC 24 V
No. of valve outputs 2
Current consumption per valve position during switching 96 mA
Current consumption per valve position after ca. 400 ms 48 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 400 ms after switching procedure
(2 x 0,5 W at resistors , 2 x 0,5 W at valve coils)
2 W
1 Not connected
2 Valve +
3 Valve - (not GND)
4 FE
Basic module type
Add-on
dimension
Valve
positions
Valve type Function
ME03 2-fold
monostable
16,5 mm 2
6526 3/2-way
6527 5/2-way