Burkert Type 8647 AirLINE SP is a modular, electropneumatic automation system consisting of connection and valve modules. It has been especially developed for safe and complete integration into the decentralised peripheral system “SIMATIC ET 200SP” and “SIMATIC ET 200SP HA" from Siemens. Pneumatically operated process valves, pneumatic cylinders or other pneumatic components can be connected to the pneumatic outputs.

If the pneumatic components are installed with position feedbacks, the position of the actuated pneumatic components can be displayed on the associated pilot valve. This can save time on start-up and maintenance.

General Technical Data

Product properties	Type 0460, Type 6524, Type 6525
Body Material	PA (polyamide), PC (polycarbonate) (valves: PA, PPS or aluminum)
Seal Material	NBR (valves: FPM, NBR and PUR)
Width per station	11 mm
Manual override	Standard
Number of valve slots	For single valves: max. 64. For impulse and double valves: max. 32
Pressure range	Vac...10 bar (with UL approval Vac...8 bar)
Flow rate QNn value air	200...300 l/min measured at + 20 °C, 6 bar pressure at valve inlet and 1 bar differential pressure
Operating voltage	24 V DC (±10 % tolerance)
Operating medium	Oil-free or lubricated compressed dry air (5 μm filter recommended)
Degree of protection	IP20, IP65 in closed control cabinets
Communication module	Siemens SIMATIC ET 200SP / SP HA
Ambient temperature	0 °C...+ 55 °C (for valve Type 0460: 0 °C...+ 50 °C)

Circuit Functions

Circuit Function	Description
C (CF C)	3/2-way solenoid valve, Servo-controlled, with manual override, Normally closed
C (CF C)	2 × 3/2-way solenoid valve, Servo-controlled, with manual override, Normally closed
D (CF D)	3/2-way solenoid valve, Servo-controlled, with manual override, Normally open
H (CF H)	5/2-way solenoid valve, Servo-controlled, with manual override
L (CF L)	5/3-way solenoid valve, With manual override, In middle position all ports locked
N (CF N)	5/3-way solenoid valve, With manual override, In middle position ports 2 and 4 exhausted
Z (CF Z)	5/2-way solenoid valve, Impulse variant with 2 coils and manual override

Dimensions

Installation Notes

Restrictions

• External-Valve-Shut-off function (EVS function): the switching contact must be located in the same control cabinet as the valve block. The line length must be limited to a maximum of 2 m.
• The Hot Swap function of the individual valves cannot be combined with the ATEX/IECEx-Ex approval.