Buerkert Type 8635 SideCONTROL digital electropneumatic positioner (155375)

Name: Buerkert Type 8635 SideCONTROL digital electropneumatic positioner (155375)
Brand: Bürkert
SKU: N-BUR.155375
Price: 1746.00 EUR
Availability: InStock

Item No.: N-BUR.155375

HAN: 155375

1.746,00 €

excl. 19% VAT (Paket)

Available

Delivery time: 1 - 5 Workdays Other countries

Function: Process controller | Installation type: NAMUR / IEC 534 - 6 / VDI/VDE 3845 | Position sensor type: Internal rotative | Approval type: IECEx, ATEX | Electrical connection type: Screw-type terminal with cable feed-through | Control interface: Keyboard and display internal More product details

Product Information

Dimensions and Weight
Item information	Value
Category:	Type 8635 Positioner SideCONTROL Ex
Function:	Process controller
Installation type:	NAMUR / IEC 534 - 6 / VDI/VDE 3845
Position sensor type:	Internal rotative
Electrical connection type:	Screw-type terminal with cable feed-through
Approval type:	IECEx, ATEX
Control interface:	Keyboard and display internal
Item weight:	1,40 kg

Product Description

SideCONTROL digital electropneumatic positioner

The Type 8635 SideCONTROL digital electropneumatic positioner is mounted on the side of pneumatic process valves with linear or rotary actuators and is particularly suited to the chemical and process industries. The compact, robust unit is intrinsically safe to ATEX II 2 (1) G Ex ia IIC T6 Gb, is easy to commission thanks to the TUNE function and consumes no air once the setpoint is reached. A process controller can be integrated as an option.

Technical data

Device & function (6)

Type	8635
Product sub-group	Positioner / Process Controller
Function	Process controller
Manual override	No
Installation type	NAMUR / IEC 534 - 6 / VDI/VDE 3845
Control interface	Keyboard and display internal

Pneumatics & performance (6)

Pneumatic function 1 double-acting	No
Pneumatic function 1 single-acting	Yes
Valve orifice size	2 mm
QNn value (gas)	115 l/min
Actuating system with booster function	No
Main valve with integrated throttle	Choke with screw slot

Position transmitter (2)

Position sensor type	Internal rotative
Position sensor signal	Potentiometer

Pneumatic connections (10)

Port connection 1 type	Internal thread
Port connection 1 thread type	G
Port connection 1 thread marking	1/4
Port connection 2 type	Internal thread
Port connection 2 thread type	G
Port connection 2 thread marking	1/4
Port connection 3 type	Internal thread
Port connection 3 pre-mounted	Silencer
Port connection 3 thread type	G
Port connection 3 thread marking	1/4

Electrical data (9)

Electrical connection type	Screw-type terminal with cable feed-through
Voltage min / nominal voltage	10,2 V
Voltage max / nominal voltage	24 V
Supply voltage system-internal	No
Supply voltage via BUS	No
Supply voltage via isolated barrier	Yes
Galvanically separated actuator supply	No
AC voltage	No
DC voltage	Yes

Signals & communication (12)

End position feedback internal	0 PCE
End position feedback external	0 PCE
End position feedback DC voltage	No
End position feedback AC voltage	No
Input 1 type analogue current	4-20 mA
Input 2 type digital transistor connection NPN	No
Input 2 type digital transistor connection PNP	Yes
Output 1 type analogue current	4-20 mA
Output 2 digital transistor connection NPN	No
Output 2 digital transistor connection PNP	Yes
Output 3 digital transistor connection NPN	No
Output 3 digital transistor connection PNP	Yes

Temperature & protection (3)

Environment temperature min	-25 °C
Environment temperature max	60 °C
Degree of protection IP (max. with suitable connection)	IP65

Approvals (2)

Approval type	IECEx, ATEX
Certification type	Ex ia IIC T6, II (1) 2 G Ex ia IIC T6 Gb

Shipping & customs (4)

Weight	1,400 kg
Customs tariff number	90328900
Country of origin	Germany
Export	Not subject to export licensing

Product benefits

Compact and robust design
Easy to start using TUNE-Function
Dynamic positioning system with no air consumption in controlled state
Intrinsically safe acc. to ATEX II 2 (1) G Ex ia IIC T6 Gb
Optionally with integrated process controller

Your Benefits With Us

Worldwide shipping of all valves and flow meters
Large stock levels for many products – current lead time available on request
Spare parts and service kits available
Fast shipping via UPS (parcel) or freight forwarder (pallets), express delivery available on request
Extensive hands-on application know-how
Personal advice on selecting the right component
Resellers receive volume-based discounts on request
Large companies, public authorities and government agencies can order on account (request via our contact form)

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Question about item

Manufacturer according to GPSR
Christian Bürkert GmbH & Co. KG, Christian-Bürkert-Straße 13-17, 74653 Ingelfingen, Baden-Württemberg, Deutschland, [email protected]

Buerkert Type 8635 SideCONTROL digital electropneumatic positioner (155375)

Dimensions and Weight