Krohne OPTISWITCH 3100C Transistor EN User Manual

Operating InstructionsOPTISWITCH 3100 Cwith transistor output

4 Mounting4.1 General instructionsIn general, OPTISWITCH 3100 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:

In abrasive solids, mounting according to illustration b. hasproven. A spout forms in the concave protective sheetpreventing wear of the protective sh

12Fig. 5: Orientation of the tuning fork in case of flow1 Marking with screwed version2 Direction of flowIn case of horizontal mounting in adhesive prod

>125Fig. 7: Baffle protection against damages14 OPTISWITCH 3100 C - with transistor outputMounting29954-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

1Fig. 11: Wiring plan+ -+-Fig. 12: NPN action+-+ -Fig. 13: PNP action18 OPTISWITCH 3100 C - with transistor outputConnecting to voltage supply29954-EN

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

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

With the potentiometer you can adapt the switching point to thesolid. It is already preset and must only be modified in specialcases.By default, the po

Level Switching sta-tusControl lampMode min.Dry run protectiontransistor con-ductsGreenMode min.Dry run protectiontransistor blocksredFailure of thesu

7 Maintenance and fault rectification7.1 MaintenanceWhen used as directed in normal operation, OPTISWITCH3100 C is completely maintenance free.7.2 Rect

l Wrong mode selectedà Set the correct mode on the mode switch (max.: overfillprotection; min.: dry run protection). Wiring should becarried out accord

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

Process conditionsParameter Limit level of solidsProcess pressure -1 … 16 bar/-100 … 1600 kPa (-14.5 … 232 psi)6 bar(87psi)-50˚C(-58˚F)16 bar(232psi)5

- Standard >0.02 g/cm³ (0.0007 lbs/in³)- adjustable >0.008 g/cm³ (0.0003 lbs/in³)Electromechanical dataCable entry/plug1)- Single chamber housin

9.2 DimensionsOPTISWITCH 3100 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

9 Supplement9.1 Technical data...269.2 Dimensions ...29Supplementary operating instructions manualsInfor

22mm(55/64")33mm(1 19/64")220mm (8 21/32")150mm (5 29/32")G1½Aø 43mm (1 11/16")Fig. 19: OPTISWITCH 3100 C, threaded version G

178mm (7 1/64")ø 34mm (1 11/32")Fig. 20: Temperature adapterSupplementOPTISWITCH 3100 C - with transistor output 3129954-EN-060830

Subject to change without notice29954-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 3100 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 3100 C level sensorl Documentation- this operating instructions ma

It functions even when exposed to strong external vibration orchanging products.Solid detection in waterIf OPTISWITCH 3100 C was ordered for detection

l Mode switch for selecting the switching condition (min./max.)3.4 Storage and transportYour instrument was protected by packaging during transport.It