Level and Choke Switches

4B offer a variety of level indicators to detect high / low levels of bulk granular material in bins, tanks and silos. The range includes capacitance point level indicators, rotary paddle switches and capacitance proxy  level / plug detectors. 4B level sensors can be connected to a PLC or to one of 4B’s hazard monitoring systems to provide alarm and/or shutdown of your machinery.

Picture of the Capacitive sensors

Certifications:
EX Certification IEC Certification CSA Certification

Part numbers:

BS12V10AI

BS12V10AI/10

BS15V10AI

BS15V10AI/10

BS22V10AI

BS22V10AI/10

BS25V10AI

BS1V6FC

BP1V10FC

BS1V3FC

BS1V4FC

Capacitive Sensors - Binswitch


Detects level or plug situations for bulk granular solids or liquids in tanks, bins, or silos and can be used as a plug or choke detector in chutes, conveyors and elevator legs

 

 

 

 

RLI Shaker Level Indicator

Certifications:
EX Certification

Part numbers:

RLIS1V46A

RLI Shaker    New Product

  • Single point rotary level indicator
  • Detects presence or absence of bulk materials using a rotating paddle
  • Shaking action sheds material build up
  • Adjustable torque control
  • Indestructible direct stepper motor drive
  • No clutch or gearbox
  • Fail-safe rotation detection
  • Selection of paddles, extension shafts & mounting plates to suit most applications
  • RLI Shaker datasheet PDF
  • Go to Electronics Manuals
  • Request more information

 

Picture of the Auto-Set

Certifications:
EX Certification CSA Certification

Part numbers:

ATS6V0A

ATS6V0A-300

ATS6V0A-FP

ATS7V0FC

ATS7V0FC-300

ATS7V0VC-FP

ATSR1V0A

ATSRH1

Auto-Set, Auto-Set Probe Chart, Remote AutoSet

 

Picture of the Roto-Safe

Certifications:
EX Certification CSA Certification

Part numbers:

RTS1VOA

RLIB1V3

RLIB1V4

RLIB1V1

RLIB1V2

RLIB1V6

Roto-Safe & RLI

 

 

electronic monitoring systems, atex Download complete electronics catalogue (12pp) PDF

 

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