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FLT93S FlexSwitch® Level Switch
Level Switch SummaryThe FLT93S insertion type FlexSwitch for
level and temperature monitoring represents the first true
technological breakthrough in thermal technology in over a decade.
This product was designed for heavy industrial environments
including high temperature and high pressure. FCI is the only
thermal manufacturer providing temperature compensation to
ensure set point accuracy for process temperatures that vary up to ±
100° F. The FLT93S is easily field-configured or factory preset,
providing unparalleled flexibility, accuracy and stability for all
multiple process sensing and switching requirements.
For an operational demonstration of FCI's FLT93 FlexSwitch Series,
please follow this
link.
Applications |
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Interface and sump level detection |
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Interface/level detection in settling vessels |
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Interface/sump level detection in separation vessels |
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Foam or sediment level control |
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Agitation detection |
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Liquid/resin
interface detection |
SpecificationsFor 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 is rated
for hazardous location use Groups B, C, D, E, F and G,
CENELEC EEx d IIC and resists the effects of weather and
corrosion per NEMA/CSA Type 4X (equivalent to IP66).
Stainless steel is available as an option.
Agency Approvals: FM, CSA, CENELEC, ATEX, CE Mark, T4
Rated (System Approval) and CRN.
Flow ElementMaterials of Construction:
All-welded 316L stainless steel for all wetted surfaces.
Hastelloy C,
Monel 400 and Titanium are available as an option.
Process Connection:
Standard: 0.75 inch male NPT.
Optional: 1 inch male NPT, flanges or retractable
sensing element.
Insertion Length:
1.2 inch [30 mm]
2 inches [51 mm]
4 inches [102 mm]
6 inches [152 mm]
9 inches [229 mm]
12 inches [305 mm]
18 inches [457 mm]
Customer specified lengths are available as an option.
Operating Temperature:
Standard: -4° to +350° F [-20° to +177° C]
Optional: -100° to +500° F [-73° to +260° C] or -100°
to +850° F [-73° to +454° C]
Operating Pressure: To 3500 psig [240 bar(g)]
Control CircuitOperating Temperature: -40°
to +140° F [-40° 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.
Hermetically sealed relays are available as an option.
Output Signal: Analog DC voltage related to flow or
level/interface signal and proportional to temperature.
Electrical Connection: 1 inch female NPT
Remote Configuration: Available as an option with
customer specified interconnecting cable length.
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Optional N.I.S.T. Flow Calibration ServicesFactory 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. |
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