BURKERT 20016744 Type 8652 AirLINE valve island has been especially developed for process automation requirements. This specific configuration features a 16-bank setup with Industrial Ethernet (PROFINET IO, EtherNet IP, Modbus TCP, EtherCAT, CC-Link IE Field Basic) connectivity. 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. 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.

General Technical Data

Product properties
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 (16 PCE in this configuration)
Maximum number of valve functions	Max. 48
Performance data
Pressure data	Overpressure to atmospheric pressure
Pressure range	Vac...10 bar (-1 to 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
Nominal operating mode	Continuous operation (100 % duty cycle)
Electrical data
Operating voltage	24 V DC
Voltage tolerance	±10%
Nominal power of each valve	0.7 W (0.175 W after power reduction)
Nominal current of each valve	29 mA (10 mA after power reduction)
Medium data
Operating medium	Oil-free or lubricated compressed dry air, neutral gases (5 μm filter recommended)
Compressed air quality	ISO 8573-1: 2010, Class 7.4.4
Environment and installation
Ambient temperature	-10 °C...+55 °C
Degree of protection	IP20, IP65 in closed control cabinets

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

Circuit Functions

Standard Functions

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

Approvals and Conformities

Approval	Description
Explosion protection 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
UL Listed for the USA and Canada UL 61010-1, CAN/CSA-C22.2 No. 61010-1

Product Connections

Power Supply for Communication and Displays

INFO

Connect 5-pin spring-loaded terminal according to the pin assignment. Possible cable cross-section: ≤ 1.5 mm².

Spring-loaded terminal 5-pin	Colour	Assignment
Red	24 V DC
	White	CAN_H (büS connection)
	Green	SHIELDING
	Blue	CAN_L (büS connection)
	Black	GND

Fieldbus Interface

Industrial Ethernet (PROFINET IO, EtherNet/IP, Modbus TCP, EtherCAT, CC-Link IE Field Basic) or PROFINET S2 – Interface X1 and X2 RJ45	Pin	Assignment
1	TX+
	2	TX-
	3	RX+
	6	RX-

Product Installation

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.

Example Configuration

The following illustration shows a network with the example of AirLINE Type 8652 with Industrial Ethernet variant as master valve terminal and various AirLINE Type 8652 with büS variant as slave valve terminals.

Safety Instructions for Ex Zones

Danger from electrical voltage

• Before working on the device or system, disconnect the power supply. Secure against reactivation.
• In an existing explosive atmosphere, the connection terminals for 24 V supply, SIA, EVS, and digital inputs may only be plugged in or unplugged when the power is switched off.
• The use of the Hot Swap function is not permitted in an existing explosive atmosphere.