Type 8652

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1.

General technical data

1.1. General data

Product properties

Dimensions

Further information can be found in chapter “4. Dimensions” on page 7.

Material

Body

PA (polyamide)

Seal

NBR and PUR

Maximum installation width of a

valve island

Further information can be found in chapter “4. Dimensions” on page 7.

Width per station

11 mm

Manual override

Latching, spring return (optional: lockable)

Number of valve positions

Max. 24

Maximum number of valve functions

Max. 48

Circuit functions/Operating principle 1.) Further information can be found in chapter “2. Circuit functions” on page 5.

Pneumatic intermediate supply

For versions with 16, 20 and 24 valve positions: part of the scope of delivery

Performance data

Pressure data

Overpressure to atmospheric pressure

Pressure range

Vac.…10 bar

External supply air (auxiliary pilot air)

3…10 bar

Flow rate Q

Nn value air

310 l/min 1.) measured at + 20 °C, 6 bar pressure bar at valve inlet and 1 bar differential pressure

Flow rate Q

Nn value air with integrated

P shut-off

Flow reduced by approx. 10 %

Nominal operating mode

Continuous operation (100 % duty cycle)

Switching time

Measured according to ISO 12238

Electrical data

Operating voltage

24 V DC

Voltage tolerance

± 10 %

Residual ripple (at DC)

1 Vss

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)

Position feedback

Max. 48

Protection class

III according to DIN EN 61140, VDE 0140

Total current

With fieldbus connection

Further information can be found in the operating instructions Type 8652 

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

Approvals and conformities

Degree of protection

IP20, IP65 in closed control cabinets

Explosion protection

Further information can be found in chapter “3.4. Explosion protection” on page 6.

North America (USA/Canada)

Further information can be found in chapter “3.5. North America (USA/Canada)” on page 6.

Process/Port connection & communication

Working port

D 6, D ¼

Air supply connection

D 10, D ⅜

Communication module

ME43

Communication interface

PROFIBUS DP

Industrial Ethernet (PROFINET IO, EtherNet/IP, Modbus TCP, EtherCAT,

CC-Link IE Field Basic)

CANopen

büS (for networking with Bürkert devices)

Environment and installation

Installation position

Any

Storage temperature

- 20…+ 60 °C

Ambient temperature

- 10…+ 55 °C

Accessories

Bürkert Software2.)

Bürkert Communicator Software

Further information can be found in chapter “8.1. Bürkert Communicator Software” on page 16.

1.) The maximum flow rate depends on the valve function.

2.) For commissioning, the Bürkert Communicator software Type 8920  as well as the associated USB büS interface set 1 with Article no. 772426  are required.