FLT93B Level Switch

SKU: FL93B

The FLT93B BASIC insertion type FlexSwitch for level and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. FCI is the only thermal manufacturer providing temperature compensation to ensure set point accuracy for process temperatures that vary up to ± 100° F. The FLT93B is easily field-configured, providing unparalleled flexibility, accuracy and stability for all multiple process sensing and switching requirements.

The FLT93B BASIC level switch is available with all of the below listed standard features for a very attractive price and with quick delivery as soon as 2 business days ARO.

 

  • Brand
  • APPLICATION
  • SPECIFICATION
  • CERTIFICATION/APPROVALS

Brand

Fluid Components FCI

APPLICATION

  • Interface and sump level detection
  • Interface/sump level detection in separation vessels
  • Agitation detection
  • Interface/level detection in settling vessels
  • Foam or sediment level control
  • Liquid/resin interface detection

SPECIFICATION

For Level/Interface Service:
Accuracy: ± 0.25 inch [± 6.4 mm]
Repeatability: ± 0.125 inch [± 3.2 mm]

For Temperature Service:
Accuracy: ± 2° F [±1° C]
Repeatability: ± 1° F [± 0.6° C]

Response Time: As low as 3 seconds.
Enclosure: Powder coated aluminum enclosure, Type 4X/IP67
Agency Approvals: FM, FMc, ATEX, IECEx, EQM/ECAS. CE Marking. (UKCA, UKEX pending)

FM/FMc:
  XP, Class 1, Div. 1 Groups B,C,D, T3A or T4 Ta ≤60°C
DIP, Class II/III, Div. 1, Groups E,F,G, T3A or T4 Ta ≤60°C
Nonincendive for Class I, II and III, Division 2, Groups A,B,C,D,E,F, and G, T3A or T4 -40°C ≤Ta≤60°C; hazardous (classified) locations, indoors and outdoors.
Type 4X
ATEX: Integral:                        II 2 G  Ex db IIC T4…T2 Gb
II 2 D  Ex tb IIIC T135°C…T300°C Db
IECEx:
(EQM/ECAS)
Integral:                        Ex db IIC T4…T2 Gb
Ex tb IIIC T135°C…T300°C Db

Optional N.I.S.T. Flow Calibration Services
Factory N.I.S.T. calibration in air or water is available as an option for customer specified setpoint(s) or a flow curve based on the media ranges specified above

Flow Element

Materials of Construction: All welded 316L stainless steel for all wetted surfaces.
Process Connection: 0.75 inch male NPT
Insertion Length:

  • 1.2 inch [30 mm]
  • 2 inches [51 mm]
  • 4 inches [102 mm]


Operating Temperature: -40° to +350° F [-40° to +177° C]
Operating Pressure: To 3500 psig [240 bar(g)]

Control Circuit

Operation Temperature: -4° to +140° F [-20° to +60° C]
Input Power: Field selectable 115 ± 15 Vac or 230 ± 30 Vac (50/60 Hz); 21 to 28 Vdc or 18 to 26 Vac; 7 watts maximum.
Relay Contacts: Field configurable dual SPDT or single DPDT rated 6 amps at 115 Vac, 240 Vac or 24 Vdc.
Output Signal: Analog DC voltage related to flow or level/interface signal and proportional to temperature.
Electrical Connection: 1 inch female NPT

CERTIFICATION/APPROVALS







  • ATEX
  • CE
  • CRN
  • FMc (Surface Mount Electronics)
  • FM (Surface Mount Electronics)
  • EAC/TR CU
  • EQM/ECAS
  • IECEx
  • UKCA/UKEX (pending)
  • SIL 2 (Surface Mount Electronics)
  • SIL 2 (Through-Hole Electronics)
  • SIL (TUV)
More From Avensys

More Services

Our certified engineers and technicians can intervene from the initial consultation and planning stages, throughout the life of instruments and systems.
2023 SWWA Conference
2023 SWWA Conference
Distinctively exploit optimal alignments for intuitive bandwidth. Quickly coordinate e-business applications through revolutionary catalysts for change. Seamlessly underwhelm optimal testing procedures whereas bricks-and-clicks processes.