Burkert Type 8652 AirLINE valve island (SKU 20133494) 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. This, therefore, enables 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, of course, also possible. Moreover, 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.

Key Features

• 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
Material	Body: PA (polyamide) Seal: 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 to 10 bar
External supply air	3 to 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)
Operating medium	Oil-free or lubricated compressed dry air, neutral gases (5 μm filter recommended)
Ambient temperature	-10 °C to +55 °C
Degree of protection	IP20, IP65 in closed control cabinets
Communication interface	PROFIBUS DP, Industrial Ethernet (PROFINET IO, EtherNet/IP, Modbus TCP, EtherCAT, CC-Link IE Field Basic), PROFINET S2, CANopen, büS

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"

Circuit Functions

Symbol	Description
	Circuit function C (CF C) 3/2-way solenoid valve, Servo-controlled, with manual override, Normally closed
CF H	Circuit function 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.

Approvals and Conformities

Approval	Description
Explosion protection	Optional: As a category 3 device suitable for zone 2/22. ATEX: BVS 20 ATEX E 031 U (II 3G Ex ec IIC Gc / II 3D Ex tc IIIC Dc) IECEx: IECEx BVS 20.0024 U (Ex ec IIC Gc / Ex tc IIIC Dc)
North America (USA/Canada)	Optional: UL Listed for the USA and Canada (UL 61010-1). Optional: UL Recognized for Hazardous Locations (Class I, Zone 2, AEx ec IIC Gc / Class II, Zone 22, AEx tc IIIC Dc / Class I, Division 2, Group A, B, C, D)
CCC	Optional: China Compulsory Certification (CCC) for hazardous applications in China.

Dimensions

Variant 4-, 8- and 12-fold

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

Pin	Colour	Assignment
1	Red	24 V DC
2	White	CAN_H (büS connection)
3	Green	SHIELDING
4	Blue	CAN_L (büS connection)
5	Black	GND

Product Design and Assembly

Electronic module with digital inputs (optional)

The digital inputs are supplied (24 V) by the electronic module. Current is limited to maximum 30 mA per digital input. Standard 3-wire sensors and 2-wire sensors with voltages between 10…30 V as well as mechanical limit switches can be used.

Explosion Protection Safety Notes

• Danger due to electrical voltage: Before working on the device or system, disconnect the power supply. Prevent it from being switched on again.
• Danger of explosion due to electrostatic charge: Ensure that there is no electrostatic charge in the potentially explosive area. Clean the device surface only by wiping it gently with a damp or antistatic cloth.
• Hot Swap function: The Hot Swap function must not be used in an existing explosive atmosphere unless it can be proven and ensured by means of suitable test equipment that there is no explosive atmosphere for a certain period of time.