Hazardous Area Float Switch (ATEX IECEX) – Deeter F/S-FP Explosion & Flameproof Sensor
Explosion & Flameproof Liquid Level & Float Sensors
Deeter F/S-FP is an explosion & flameproof liquid level float switch suitable for use in potentially explosive atmospheres in zone 1 and zone 2 hazardous areas.
The Deeter F/S-FP is made from 316 stainless steel, available in standard or customised lengths of up to 4 metres and uses reed switch of Hall Effect sensing technology for control and indication of a liquid level.
T&D distribute the complete range of Deeter Level Sensors and Float Switches.
Deeter F/S-FP Explosion & FlamepRoof Sensor
Features
- Suitable for gas and dust environments and for high liquid temperatures
- ATEX & IECEx approvals
- Up to 7 switch points on one stem
- Custom made for mixed normally open/normally closed switches
- M20 and ½”NPT cable connections
- Narrow sensor stem and mounting for tanks without internal access
- Flexible mounting option are possible
DEETER F/S-FP EXPLOSION & FLAMEPrOOF SENSOR – Technical Specification
| Hazardous Area Liquid Level Sensor Approval & Application Standards | ATEX & IECEx  |
| Ex Coding | With Mounting Adaptor: Ex II 1/2G 2D Ex d IIC (*) Ga/Gb Ex t IIIC (*) Db IP68 -20°C≤Ta≤+85°CWithout Mounting Adaptor: Ex II 2 GD Ex d IIC (*) Gb Ex t IIIC (*) Db IP68 -20°C≤Ta≤+85°C* Temperature class options to suit
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| Deeter Liquid Level Sensor Technology | Magnetic float with reed switch or Hall Effect |
| IP rating with suitable cable gland | IP66/68 for indoor or outdoor |
| Approximate Weight | |
| ø12mm stem | 1kg +process connector + 0.5kg/Metre |
| ø8mm stem | 1kg +process connector + 0.3kg/Metre |
| Float Diameter: Specific gravity | |
| ø12mm stem | ø53mm : 0.65 |
| ø8mm stem | ø30mm : 0.75 |
| Maximum Liquid Temperature | |
| Reed switch | -20 to +85°C -20 to +125°C -20 to +190°C |
| Hall Effect | -10 to +45°C |
| Maximum Head Temperature | -20 to +80°C |
| Maximum Operating Pressure | 150PSI / 10Bar standard 450PSI / 31Bar optional |
| Thread connection-Sensor tube | ½”-14 NPT |
| Thread connection-Wiring port | ½”-14 NPT or M20X1.5 |
| Connection Head Height | 95mm |
| Switch Rating | |
| >4 Point Reed Switch | 0 to 50Vdc. 1Amp. 50Watts Max |
| ≤4 Point Reed Switch | 0 to 240vac. 1Amp. 50Watts max |
| Hall Effect | Open collector 28Vdc Max. 50mA Max |
| Altitude | 2000m Maximum |
| Pollution Degree (enclosure interior) | 2 |
| Installation Category | Cat II |
The F/S-FP hazardous area liquid level sensor holds ATEX & IECEx Ex d certification for use in most regions worldwide.
Hazardous Area Liquid Level Sensors & Float Switches (ATEX IECEx)
Level Sensors & Float Switches : ATEX IECEx & CSA Certified flameproof and explosion proof equipment is available for hazardous area applications. Image : ENPPI.
Liquid Level Sensors & Float Switches – Deeter Products
See how Deeter Electronics Group manufacture liquid level sensors and control equipment for commercial, industrial and hazardous area sensing of liquids with ATEX, IECEx and CSA Certified sensors. T&D can support, specify and supply explosion proof and flameproof level sensors for the global hazardous area industries including oil, gas and petrochemicals.
Contact T&D for Deeter Liquid Level & Float Sensors
➡ Did you know? T&D also supply Hydrostatic, Ultrasonic, Radar and Capacitive Level Measurement sensors, instruments and gauges.
Data Sheets
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Hazardous Area Float Switch (ATEX IECEX) – Deeter F/S-FP Sensor – ATEX
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Hazardous Area Float Switch (ATEX IECEX) – Deeter F/S-FP Sensor – IECEX
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Level Sensors Customer Enquiry Form For Liquid Level Sensors
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Hazardous Area Float Switch ATEX IECEX-Deeter F-S-FP Explosion Flameproof Sensor
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