Owner's manual

24 - 8644/phoenix
SYSTEM DESCRIPTION
Technical data of the valve block
(using electronic modules and valve types 6524, 6525, 6526, 6527, 0460, 0461)
Profibus Copper conductor (RS-485), connected via Profibus
connector; Power supply potentialseparated; screen
electrically connected to the functional earth
Recommended cable lengths see Profibus system data
Interface (Profibus)
No. of connectable AirLINE terminals
Limited by software max. 64
Limited by power supply unit max. logic current consumption of connected local bus
module: I
max
≤ 2 A DC
Local bus
Mounting dimension 11 mm 16.5mm
Valve operation C/D (3/2-way) L/N (5/3-way) C/D (3/2-way) L/N (5/3-way)
Type 6524 Type 0460 Type 6526 Type 0461
H (5/2-way) H (5/2-pulsed) H (5/2-way) H (5/2-pulsed)
Type 6525 Type 0460 Type 6527 Type 0461
Flow 300 l/min 200 l/min 700 l/min 500 l/min
Pressure range 2,5 - 7 bar 2,5 - 7 bar 2 - 10 bar 2,5 - 7 bar
(with pressure shut-off) 5 - 7 bar - - -
Power 1 Watt 2 x 1 Watt 1 Watt / 2 Watt 2 x 1 Watt
Current (before / after 43/26 mA 38/ - mA 42/33 mA / 96/48 mA 38/ - mA
power reduction)
Valve places (max.) 64 32 32 24
Electrical module 2; 8 2 bistable 2; 4; 3* 2 bistable
Pneumatic module 2; 8 2 bistable 2; 4; 3* 2 bistable
Protection Class in IP 20 IP 20 IP 20 IP 20
(in terminal model)
Ambient temperature 0 to +55°C 0 to +50°C 0 to +55°C 0 to +50°C
Storage temperature -20 to +60°C -20 to +60°C -20 to +60°C -20 to +60°C
Nominal operating Continuous operation (100 % ED)
mode
Operating voltage 24 V / DC; -15 +20 % tolerance**; residual ripple at field bus interface 5 %
Protection Class 3 according to VDE 0580
Total current Dependent on the connection technology, the expansion stage and the control
ATTENTION!
Observe current consumption of the modules!
On project planning of an AirLINE station, observe the current consumption of the logic of
each participant! This is given in each module-specific data sheet. It may differ from
module to module. Hence the number of possible participants that can be connected
depends on the specific construction of the station.
*3 x 10 mm valves for add-on dimension 16.5 mm
** in the case of the EEx n version, maximum +10 %