INSTALLATION....................................................................................................................................................................................35

12.

12.1. Installation.of.devices.for.the.Ex.area. . ....................................................................................................................35

12.2. Safety.instructions..............................................................................................................................................................35

12.3. Installation.on.process.valves.Types.2103,.2300.and.2301.......................................................................................35

12.3.1

Install switch spindle ..........................................................................................................................36

12.3.2

Install form seal ...................................................................................................................................37

12.3.3

Install Type 8692/8693 ....................................................................................................................38

12.4. Installation.on.process.valves,.series.26xx.and.27xx. . ...................................................................................................40

12.4.1

Install switch spindle ..........................................................................................................................40

12.4.2

Install Type 8692/8693 .....................................................................................................................41

12.5. Rotating.the.actuator.module.......................................................................................................................................43

12.6. Rotating.the.Types.8692/8693.for.process.valves.belonging.to.series.26xx.and.27xx. . ..............45

12.7. Pneumatic.connection.of.the.Type.8692/8693. . ..................................................................................................46

12.8. Model.with.high.air.flow.rate.........................................................................................................................................47

12.8.1

Manual activation of the actuator via pilot valves ........................................................................47

ELECTRICAL.INSTALLATION.24.V.DC. . ..................................................................................................................................49

13.

13.1. . E lectrical.installation.with.circular.plug-in.connector......................................................................................49

13.1.1

Safety instructions ..............................................................................................................................49

13.1.2

X1 - M12 circular connector, 8-pole.......................................................................................................50

13.1.3

X6 - M12 circular connector, 4-pole (operating voltage) .........................................................51

13.1.4

X4 - M8, 4-pole socket (proximity switch) - option only ...........................................................51

13.1.5

X5 - M8 circular connector, 4-pole - input signals process actual value

(only Type 8693).................................................................................................................................52

13.2. Setting.the.proximity.switch.-.optional....................................................................................................................53

13.2.1

Removing housing jacket and electronic module .......................................................................53

13.2.2

Setting the proximity switch .............................................................................................................54

13.2.3

Installing electronics module and housing jacket .......................................................................56

13.3. Electrical.installation.with.cable.gland. . ...................................................................................................................57

13.3.1

Safety instructions ..............................................................................................................................57

13.3.2

Terminal assignment: Input signals from the control centre (e.g. PLC) .................................58

13.3.3

Terminal assignment: Output signals to the control centre (e.g. PLC)

- (required for analogue output and/or binary output option only) ....................................................58