Burkert Type 8644 - Manual (Page 18)

18
Technical Data
Max. power consumption
Logic current I_Log = I_Log_FBKN + Σ I_Module
I_Log Power consumption in the 5 V - logic area
I_Log_FBKN Proportionate current in the field bus node
(see relevant explanation in Wago documentation type)
Further product-specific information on Wago field bus nodes / terminals can be found on the Internet
under:
www.wago.com Documentation Wago I/O - System 750
I_Module Proportionate current in the 5 V - logic area of the electronic base modules
max 15 mA
I_Valve Valve flow - before and after power reduction
feld bus node see Wago handbook
The permitted ambient temperature depends on the modules used. The most critical module is essential
during assembly.
Module with: Valve Type: 6524, 6525, 6526, 6527 0 ... +55° C
Module with: Valve Type: 0460, 0461 0 ... +50° C
6.3. Technical data of the valve block
Nominal operating mode Long-term operation (100 % ED)
Protection class (in terminal design) IP20
Protection class 3 in accordance with VDE 0580
Total current depends on electrical connection technology, expansion stage and control
add-on dimension 11 mm
Operating principle
Valve C/D (3/2-way)
Type 6524
2xC (2 x 3/2-way)
Type 6524
L/N (5/3-way)
Type 0460***
Operating principle
Valve H (5/2-way)
Type 6525
- H (5/2-impulse)
Type 0460
flow-rate 300 l/min 300 l/min 200 l/min
pressure range
(with p shut-off) 2.5 ... 7 bar
5 ... 7 bar
2.5 ... 7 bar
-
2.5 ... 7 bar
-
Output 1 W
*
2 x 1 W
with power reduction
0.9 W
current before
power reduction 43 mA 2 x 43 mA 41 mA
current after
power reduction 28 mA 2 x 18 mA -
Typ 8644
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