Krohne OPTISWITCH 3300C 2wire EN User Manual

Operating InstructionsOPTISWITCH 3300 Cwith two-wire output

4 Mounting4.1 General instructionsIn general, OPTISWITCH 3300 C can be mounted in anyposition. The instrument must be mounted in such a way thatthe vi

The vibrating level switch is a measuring instrument and mustbe treated accordingly. Bending the vibrating element willdestroy the instrument.Warning:

Fig. 3: Inflowing mediumOPTISWITCH 3300 C can be mounted with a lock fitting forheight adjustment. Take note of the pressure information of thelock fitti

ddd6d6Fig. 4: Filling and emptying centereddd6123Fig. 5: Filling in the center, emptying laterally1 OPTISWITCH 3300 C2 Emptying opening3 Filling openi

To minimise flow resistance caused by the tuning fork,OPTISWITCH 3300 C should be mounted in such a way thatthe surfaces of the blades are parallel to

>125Fig. 7: Baffle protection against damagesOPTISWITCH 3300 C - with two-wire output 15Mounting29963-EN-060830

5 Connecting to voltage supply5.1 Preparing the connectionGenerally not the following safety instructions:l Connect only in the complete absence of li

3 Remove approx. 10 cm (4 in) of the cable mantle, stripapprox. 1 cm (0.4 in) insulation from the ends of theindividual wires4 Insert the cable into t

14442 3Fig. 9: Material versions, single chamber housing1 Plastic (not with EExd)2 Aluminium3 Stainless steel (not with EExd)4 Filter element for pres

l red - with submerged vibrating elementl green - with uncovered vibrating elementTake note of the operating instructions manual of the signalconditio

Contents1 About this document1.1 Function ...41.2 Target group ...41.3 Symbolism used ...

6 Set up6.1 GeneralThe numbers in brackets refer to the following illustrations.On the electronics module you will find the following indicatingand adj

6.2 Adjustment elements51234Fig. 12: Oscillator WE60Z - two-wire output1 Potentiometer for switching point adaptation2 DIL switch for mode adjustment3

min.-min.detection or dry run detection) on the signalconditioning instrument.When used on a control system, the following values apply:l Mode min.- V

Mode on the sensor Level Signal current - Sensor Signal lamp - SensorFault signal(min./max. mode)any <2.3 mAflashes redOPTISWITCH 3300 C level switc

Mode on the signalconditioning instru-mentLevel Signal current -SensorSignal lamp - Sen-sorSignal lamp - sig-nal conditioninginstrumentFault signal(mo

7 Maintenance and fault rectification7.1 MaintenanceWhen used as directed in normal operation, OPTISWITCH3300 C is completely maintenance free.7.2 Rect

l Wrong mode selectedà Set the mode switch on OPTISWITCH 3300 C to"max". Set the correct mode on the signal conditioninginstrument (A: overfi

6 Remove the old oscillator7 Compare the new oscillator with the old one. The type labelof the oscillator must correspond to that of the oldoscillator

8 Dismounting8.1 Dismounting procedureWarning:Before dismounting, be aware of dangerous process con-ditions such as e.g. pressure in the vessel, high

9 Supplement9.1 Technical dataGeneral dataMaterial 316L corresponds to 1.4404 or 1.4435Materials, wetted parts- Process fitting - thread 316L- Process

9 Supplement9.1 Technical data...299.2 Dimensions ...33Supplementary operating instructions manualsInfor

Integration time- when immersed approx. 0.5 s- when laid bare approx. 1 sAmbient conditionsAmbient temperature on the housing -40 … +80 °C (-40 … +176

123-50˚C(-58˚F)50˚C(122˚F)40˚C(104˚F)-40˚C(-40˚F)80˚C(176˚F)0˚C(32˚F)100˚C(212˚F)150˚C(302˚F)200˚C(392˚F)250˚C(482˚F)Fig. 15: Ambient temperature - Pr

Voltage supplySupply voltage 10 … 36 VDC(via the signal conditioninginstrument)Electrical protective measuresProtection IP 66/IP 67Overvoltage categor

9.2 DimensionsOPTISWITCH 3300 C112mm(4 13/32")117mm(4 39/64")114mm(4 31/64")~ 69mm(2 23/32")ø 77mm(3 1/32")~ 69mm(2 23/32&quo

22mm(55/64")33mm(1 19/64")G1½A150mm (5 29/32")Lø 43mm (1 11/16")Fig. 17: OPTISWITCH 3300 C, threaded version G1½ AL = Sensor lengt

178mm (7 1/64")ø 34mm (1 11/32")Fig. 18: Temperature adapterSupplementOPTISWITCH 3300 C - with two-wire output 3529963-EN-060830

Subject to change without notice29963-EN-060830

1 About this document1.1 FunctionThis operating instructions manual has all the information youneed for quick setup and safe operation. Please read th

2 For your safety2.1 Authorised personnelAll operations described in this operating instructions manualmust be carried out only by trained specialist

2.6 SIL conformityOPTISWITCH 3300 C fulfills the requirements of functionalsafety according to IEC 61508/IEC 61511. You can find furtherinformation in t

3 Product description3.1 ConfigurationThe scope of delivery encompasses:l OPTISWITCH 3300 C level sensorl Documentation- this operating instructions ma

It is designed for industrial use in all areas of processtechnology and is preferably used for bulk solids.Typical applications are overfill and dry ru

On the electronics module you will find the following indicatingand adjustment elements:l signal lamp for indication of the switching condition (green/