background image

Side-Mounted

Liquid Level

Float Switch

Model TK1

Installation and Operating Manual

Summary of Contents for TK1

Page 1: ...Side Mounted Liquid Level Float Switch Model TK1 Installation and Operating Manual...

Page 2: ...ve For use in Installation Category II Pollution Degree 2 If equipment is used in a manner not specified by the man ufacturer protection provided by the equipment may be impaired Notice of Trademark C...

Page 3: ...al Number 1 2 Before You Begin Caution During the installation of Model TK1 the float and pivot area must be kept free of metallic particles that might be attracted to the magnet Caution This instrume...

Page 4: ...forces on the float or displacer sensing element Good practice for reducing the likelihood of damage to the control is to equal ize pressure across the device very slowly 1 4 Wiring NOTE A switch or c...

Page 5: ...ged or misplaced obtain a replacement immediately 2 1 2 Inspect Connections Monthly TK1 level switches may sometimes be exposed to excessive heat or moisture Under such conditions insulation on electr...

Page 6: ...e switch is a non magnetic pressure barrier As the liquid level changes the float along with the float magnet moves The magnetic field of the float magnet causes a change of state of the switch making...

Page 7: ...hich may cause binding If binding is present in the float assembly and cannot be cleared by normal cleaning procedures the entire control must be replaced 5 If the complete Model TK1 level switch oper...

Page 8: ...E F G Class III Type 4X IP66 CSA TK1 X0XX BXK Explosion Proof Class I Div 1 Groups C D TK1 X0XX BXC Class II Div 1 Groups E F G Type 4X CE TK1 X0XX XXX Low Voltage Directives Installation Category II...

Page 9: ...C Maximum Process Pressure 1500 psi 103 bar 3 5 2 Electrical Specifications Signal Output Switch closure Type of Contacts SPST SPDT or DPDT Type of Switches Hermetically sealed reed switch Four wire d...

Page 10: ...ith flanged connection and SPST or SPDT switch with flying leads 4 102 Ref 4 5 114 Ref 1 2 NPT Process Opening 3 4 NPT Conduit Opening 4 00 1 75 3 5 6 3 75 3 4 NPT Conduit Opening 1 2 NPT Process Open...

Page 11: ...maximum process pressure 1500 psi TK Side mounted float level switch 3 6 Model Numbers 44 608 TK1 Liquid Level Switch 11 TEChNOlOgy TyPE FlOAT PrOCESS CONNECTION SIZE FlOAT STEM CONNECTION MATErIAl h...

Page 12: ...mate rials returned will be determined on the basis of the appli cability of our warranty No claims for misapplication labor direct or consequential damage will be allowed Return Material Procedure S...

Reviews: