Type 8692
18Pages

Catalog excerpts

DATA SHEET Digital electropneumatic Positioner for the integrated mounting on process control valves • Compact, robust stainless steel design • Easy start-up by automatic X-Tune function • Contact-free position sensor • Integrated control air routing with spring chamber aeration • EtherNet/IP, PROFINET, Modbus TCP, PROFIBUS DP-V1, DeviceNet or Bürkert system bus (büS) Product variants described in the data sheet may differ from the product presentation and description. Can be combined with Type 2301  Pneumatically operated 2 way Globe Control Valve Type 2300  Pneumatically operated 2 way angle seat control valve ELEMENT Type 2103  2/2 way diaphragm valve with pneumatic stainless steel actuator (Type ELEMENT) for decentralised automation Hygienic process valves 1000110876 | Standard | EU | en | 202102 | 20 © Christian Bürkert GmbH & Co. KG, Subject to alteration Type description The compact positioner Type 8692 is optimized for integrated mounting on the pneumatic actuators in the process valve series Type 23xx/2103 and is specially designed for the requirements of a hygienic process environment. The control air channel is integrated in the actuator without external tubings. The easy handling and the selection of additional software functions are done either on a big graphic display with backlight and keypad or over the COMMUNICATOR. The positioner registers the valve position without deterioration through a contact-free, analogue position sensor. The control of single or double-acting actuators is done without internal air consumption. With integrated diagnostic functions operation conditions of the control valve can be monitored. Through status signals, valve diagnostic messages are transmitted according to N AMUR NE107 and recorded as history entries. The housing is easy to clean and features proven IP protection and chemically resistant materials for use in hygienic processing, in food, beverage and pharmaceutical industries. Combined with Bürkert ELEMENT actuators the unique pilot valve system enables a compressed air recycling that avoids actuator chambers contamination from the environment.

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Table of contents 1. General technical data Visit product website

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1. General technical data Product features Dimensions Detailed information can be found in chapter “3. Dimensions” on page 6. Material Housing Seals Cover PPS, stainless steel EPDM PC Operation Display Operating keys Service interface Configuration tool Graphic display with backlighting and intuitive menu navigation Membrane keypad with 4 keys Connected to PC via USB connection Bürkert Communicator PACTware (only for device versions with PROFIBUS, DeviceNet resp. analogue version with serial interface) Commissioning Initialization positioner Manual operation of pilot valve Automatic by...

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Pneumatic data Control medium Dust content Particle density Pressure dew point Oil content Neutral gases, air, quality class acc. to ISO 8573 - 1 Class 7 (< 40 µm particle size) Class 5 (< 10 mg/m3) Class 3 (<- 20 °C) Class X (< 25 mg/m3) Air supply filter Mesh size Supply pressure Low air capacity 0…7 bar1.) High air capacity 3…7 bar Pilot air ports Threaded port G ⅛, stainless steel Positioning system (control function and air capacity) Low air capacity Single and double acting Actuator series/size High air capacity Single acting Actuator series/size Approvals and certificates Conformity...

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Element Cover Seal Outer casing Seal Screws Push-in connector Threaded port G ⅛ Basic housing M12 plug connector Screws Material PC EPDM Stainless steel EPDM Stainless steel POM/Stainless steel Stainless steel PPS Stainless steel Stainless steel Visit product website 

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3. Dimensions 3.1. Multipole version Note: Dimensions in mm 3.2. Cable gland connection version Note: Dimensions in mm Visit product website 

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3.3. Mounting on control valves of actuator series Type 23xx, actuator size 70/90/130 mm Note: Dimensions in mm 3.4. Mounting on control valves of actuator series Type 27xx , actuator size 175/225 mm Note: Dimensions in mm Visit product website 

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4. Device/Process connections 4.1. Electrical connections Multipole connection M12 Circular connector, 8 pin (setpoint) M12 Circular connector, 4 pin (operating voltage) M12 circular plug, 8 pin M12 circular plug, 8 pin (setpoint) (in/output signal)1.) Pin Pin assignment Pin Pin assignment 8 Setpoint + (0/4…20 mA/0…5/10 V) 6 Analogue feedback + 7 Setpoint GND 5 Analogue feedback GND 4 Digital output 1 3 Digital output 2 2 Digital output GND 1 Digital input + M12 circular plug, 4 pin (operating voltage) Pin Pin assignment 1 Operating voltage + 24 V DC 3 Operating voltage GND 1.) With the...

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PROFIBUS DP connection 2 M12 circular plug, 4 pin Operating voltage M12 socket, 5 pin (inversely coded) (PROFIBUS DP) M12 circular plug, 5 pin (inversely coded) (PROFIBUS DP) Socket/M12 circular plug, 5 pin - fieldbus connection Pin Pin assignment 1 VP+ 5 2 RxD/TxD-N 3 DGND 4 RxD/TxD-P 5 Not assigned Thread Shielding/protective earth M12 circular plug, 4 pin - operating voltage Pin Wire colour1.) Pin assignment 1 Brown + 24 V 3 Blue GND 1.) The wire colours indicated refer to the connection cable available as an accessory with the article no. 918038. Visit product website 

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M12 circular plug, 5 pin DeviceNet M8 circular plug, 4 pin (only Type 8693) Input signal, process value M12 circular plug, 4 pin Operating voltage 4 Earthing screw (TE) Switch (to loosen the operatintg screw) M12 circular plug, 5 pin - fieldbus connection Pin Pin assignment Wire colour 1 Shielding Not assigned 2 V+ Not assigned 3 V– Not assigned 4 CAN H White 5 CAN L Blue Visit product website 

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EtherNet/IP-, PROFINET-, Modbus TCP connection 2 1 4 M12 circular plug 4-pin (operating voltage) M12 ﬁeldbus connection (2 port ethernet switch) M12 fieldbus connection, D-coded Pin Pin assignment 1 Transmit + 2 M12 circular plug, 4 pin - operating voltage Pin Wire colour1.) Pin assignment 1 Brown Operating voltage + 24 V DC 3 Blue Operating voltage GND 1.) The wire colours indicated refer to the connection cable available as an accessory with the article no. 918038. Bürkert system bus (büS) connection 4 M12 circular plug × 1, 5 pin - büS connection Pin Wire colour 1 CAN-Shield/Shielding 2...

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