Burkert Type 8652 AirLINE valve island (SKU 20107265) has been especially developed for process automation requirements. New diagnostic functions can be visualised on the LC display, both in clear text as well as symbols. This makes it easy to relate to the shown messages and helps to save time during start-up and maintenance. Furthermore, the diagnostic message is also available at the controller, enabling a fast overview of the plant status.

The hardware is optimised for installation at the bottom of the control cabinet. Installation on a standard rail is also possible. Key pneumatic functions ensure increased process reliability; for instance, check valves in the exhaust air ducts make sure there is no unplanned actuation due to pressure peaks.

• Safety-related shut-off of valves possible
• Higher plant availability with PROFINET S2 (system redundancy)
• Process reliability through pneumatic functions
• Optimised for installation at the bottom of the control cabinet
• EX-variants: ATEX / IECEx Zone 2, CCC, cURus HazLoc CL I, II, III Div 2

General Technical Data

Product properties	Description
Body Material	PA (polyamide)
Seal Material	NBR and PUR
Width per station	11 mm
Manual override	Latching, spring return (optional: lockable)
Number of valve slots	Max. 24
Maximum number of valve functions	Max. 48
Pressure range	Vac...10 bar
External supply air	3...10 bar
Flow rate QNn value air	310 l/min (measured at +20 °C, 6 bar pressure at valve inlet and 1 bar differential pressure)
Operating voltage	24 V DC (±10% tolerance)
Nominal power of each valve	0.7 W (0.175 W after power reduction)
Protection class	III according to DIN EN 61140, VDE 0140
Degree of protection	IP20, IP65 in closed control cabinets
Ambient temperature	-10 °C...+55 °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
• This makes it possible to use more compact control cabinets
• Reduced installation effort due to hose connections directly at the bottom of the control cabinet

Product properties	Description
AirLINE Quick Adapter Plate	Stainless steel 1.4301 or Anodised aluminium
Pneumatic connection	Stainless steel 1.4401 or Nickel-plated brass
Valve functions per station	8, 16, 24, 32, 40 and 48
Pneumatic Supply / Exhaust	Push-in D 10 mm, 3/8"
Pneumatic working ports	Push-in D 6 mm, 1/4"
Installation position	Control cabinet wall or Control cabinet floor

Circuit Functions

The Type 8652 supports various standard circuit functions including 3/2-way and 5/2-way servo-controlled solenoid valves (Circuit functions C, D, H, L, M, N, Z).

An SIA variant is also available for safety-related shut-off. These valves are equipped with additional connection terminals, allowing a valve circuit to be interrupted by an external switch. Manual override is not required for these valve variants.

Approvals and Conformities

• Explosion protection: Optional category 3 device suitable for zone 2/22. ATEX: II 3G Ex ec IIC Gc / II 3D Ex tc IIIC Dc. IECEx: Ex ec IIC Gc / Ex tc IIIC Dc.
• North America (USA/Canada): Optional UL Listed (UL 61010-1) and UL Recognized for Hazardous Locations (Class I, Zone 2; Class II, Zone 22; Class I, Division 2).
• China Compulsory Certification (CCC): Optional CCC approval for hazardous applications in China.

Dimensions

Variant 4-, 8- and 12-fold

INFO

Dimensions in mm, unless otherwise stated. Standard rail EN 50022 35 x 7.5 or 35 x 15.

Variant	A	B	C	m	n
4-fold	66	-	4 x M5	3	1
8-fold	35	111	8 x M5	7	2
12-fold	77	154	10 x M5	11	3

Product Connections

Power supply for communication and displays Connect the 5-pin spring-loaded terminal according to the pin assignment (Possible cable cross-section: ≤ 1.5 mm²).

Power supply for pneumatic valves The interface plate has a 2-pin spring-loaded terminal to which the pneumatic valves' power supply is connected.

Industrial Ethernet Interface (X1 and X2 RJ45)

Pin	Assignment
1	TX+
2	TX-
3	RX+
4	N.C.
5	N.C.
6	RX-
7	N.C.
8	N.C.

Product Installation

Installation situation of the valve terminal inside the control cabinet

WARNING

To use the Hot Swap function, always observe a minimum distance to the front edge of the control cabinet when installing the valve island inside the control cabinet. Please also refer to the detailed description in the operating instructions.