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.

Features

• Direct connection to the I/O systems SIMATIC ET 200SP and SIMATIC ET 200SP HA
• Integration in Siemens PCS7 possible
• Easy diagnostics by LC display
• Safety-related shut-off of valves possible

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 to 10 bar (with UL approval Vac to 8 bar)
Flow rate QNn value air	200 to 300 l/min measured at + 20 °C, 6 bar pressure at valve inlet and 1 bar differential pressure
Operating voltage	24 V DC (Voltage tolerance ±10 %)
Protection class	III according to DIN EN 61140, VDE 0140
Degree of protection	IP20, IP65 in closed control cabinets
Ambient temperature	0 °C to + 55 °C (for valve Type 0460: 0 °C to + 50 °C)

AirLINE Quick

AirLINE Quick considerably reduces the use of components in the control cabinet. With the AirLINE Quick Adapter, the valve terminal is adapted directly to the control cabinet floor or control cabinet wall.

Advantages:

• Reduced space requirement in the control cabinet
• Makes it possible to use more compact control cabinets
• Reduced installation effort due to hose connections directly at the bottom of the control cabinet

Circuit Functions

Symbol	Description
C (CF C)	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. Pressure applied via port (1), therefore one of the two ports (2) or (4) is under pressure.
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.

Approvals and Conformities

• Explosion protection: ATEX: II 3G Ex ec IIC T4 Gc. IECEx: Ex ec IIC T4 Gc. Optional: As a category 3 device suitable for zone 2.
• North America (USA/Canada): Optional UL Listed for the USA and Canada according to UL 61010-1 and CAN/CSA-C22.2 No. 61010-1.

Installation Notes

• 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.