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FLX Series Magnetic Float Level Sensor

Brand: Automation Products Group Inc. (APG)
The FLX series are made specifically for point level detection of liquids in containers. These are listed by Canadian Standards Association for Class 1, Div. 1, Groups C & D use in North America. The sensor has been tested and meets both Canadian and USA standards for hazardous locations. Available in a wide variety of mounting types, the FLX series are appropriate for use in classified flammable liquids.
Features
  • CSA-C/US hazardous area rating
  • Long switch life
  • Durable floats
  • Shock resistant construction
  • Up to seven switch points
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1 - 48 of 59 Part Numbers
509071-1
509071-1
APG FLX Series DIN 43650 Male Connector
FLX-0A3-A-1-A-60
FLX-0A3-A-1-A-60
APG FLX Series Multi-Point Level Switch, Explosion Proof, 3" x 150# Flange, 50VA Reed Switch, 1 Switch Point, 316L SST Float (2.06" Diameter, 0.56 Specific Gravity), 60" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 0A3: Flat Face ANSI 150# Flange NPT (size= 3")
  • A: 50 VA Reed Switch
  • 1: Number of switch points required
  • A: Float Type: 316L SS (2.06 in. diameter), 0.56 specific gravity
  • 60: Probe Length (inches)
FLX-4T1.5-A-1-C-36
FLX-4T1.5-A-1-C-36
APG Magnet Level Sensor, Haz., 50VA, Plug Mounted, 1.5" NPT, 1 Float, 316L SST, 36" Probe
FLX-4T1.5-S6-H3-A11AA-L24
FLX-4T1.5-S6-H3-A11AA-L24
APG FLX Series Multi-Point Level Switch, Explosion Proof, 1-1/2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 50VA Reed Switch, 1 Switch Point, 316L SST Float, 24" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4: Plug Mounted from Outside of Tank
  • T1.5: NPT plug (size=1.5")
  • S6: 316L SS
  • H3: NEMA 4 & 7, IP65 (3/4 in. cable entry)
  • A: 50 VA Reed Switch
  • 1: Number of Switch Points
  • 1: Number of Floats
  • AA: 316L SS (2.06 in. diameter), 0.56 specific gravity
  • L24: Probe Length (24")

Maximum Pressure: 180 psi, 12.4 bar

Media Temperature: -40°F to +185°F (-40°C to +85°C) 

Ambient Temperature: -40°F to +104°F (-40°C to +40°C)

Materials of Construction:

Housing: Die-Cast Aluminum

Stem: 316L Stainless Steel

Float: 316L Stainless Steel

CSA Class 1, Div 1, Groups C & D, Hazardous Locations
FLX-4T2-A-1-A-56
FLX-4T2-A-1-A-56
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 50VA Reed Switch, 1 Switch Point, 316L SST Float (2.06" Diameter, 0.56 Specific Gravity), 56" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4T2: Externally mounted NPT (size= 2")
  • A: 50 VA Reed Switch
  • 1: Number of switch points required
  • A: Float Type: 316L SS (2.06 in. diameter), 0.56 specific gravity
  • 56: Probe Length (inches)
FLX-4T2-A-1-C-12-L1-9.5
FLX-4T2-A-1-C-12-L1-9.5
APG Magnet Level Sensor, Haz., 50VA, Plug Mounted, 2" NPT, 316L SST, 12", L1=9.5" Switch Point NC
FLX-4T2-A-1-C-14
FLX-4T2-A-1-C-14
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 50VA Reed Switch, 1 Switch Point, 316L SST Float (1.63" Diameter, 0.56 Specific Gravity), 14" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4T2: Externally mounted NPT (size= 2")
  • A: 50 VA Reed Switch
  • 1: Number of switch points required
  • C: Float Type: 316L SS (1.63 in. diameter), 0.56 specific gravity
  • 14: Probe Length (inches)
  • L112: Switch Point Location: 12" (292mm) N.O.
FLX-4T2-A-1-C-14-L112
FLX-4T2-A-1-C-14-L112
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 50VA Reed Switch, 1 Switch Point, 316L SST Float (1.63" Diameter, 0.56 Specific Gravity), 14" Probe, 12" NO Switch Point

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4T2: Externally mounted NPT (size= 2")
  • A: 50 VA Reed Switch
  • 1: Number of switch points required
  • C: Float Type: 316L SS (1.63 in. diameter), 0.56 specific gravity
  • 14: Probe Length (inches)
  • L112: Switch Point Location: 12" (292mm) N.O.
FLX-4T2-A-1-C-18-L115.5
FLX-4T2-A-1-C-18-L115.5
APG Magnet Level Sensor, Haz., 50VA, Plug Mounted, 2" NPT, 316L SST, 18", L1=15.5" Switch Point NC
FLX-4T2-A-1-C-24-L121.5
FLX-4T2-A-1-C-24-L121.5
APG Magnet Level Sensor, Haz., 50VA, Plug Mounted, 2" NPT, 316L SST, 24", L1=21.5" Switch Point NC
FLX-4T2-A-1-D-8
FLX-4T2-A-1-D-8
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 50VA Reed Switch, 1 Switch Point, 316L SST Float (1.63" Diameter, 0.92 Specific Gravity), 8" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4T2: Externally mounted NPT (size= 2")
  • A: 50 VA Reed Switch
  • 1: Number of switch points required
  • D: Float Type: 316L SS (1.63 in. diameter), 0.92 specific gravity
  • 8: Probe Length (inches)
FLX-4T2-A-2-C-9
FLX-4T2-A-2-C-9
APG Magnet Level Sensor, Haz., 50VA, Plug Mounted, 2" NPT, 2 Floats, 316 SST, 9" Probe. NCNR
FLX-4T2-S6-H1-A11AA-10
FLX-4T2-S6-H1-A11AA-10
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (1/2" Cable Entry), 50VA Reed Switch, 1 Switch Point, 316L SST Float, 10" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4: Plug Mounted from Outside of Tank
  • T2: NPT plug (size = 2")
  • S6: 316L SS
  • H1: NEMA 4 & 7, IP65 (1/2 inch cable entry)
  • A: 50 VA Reed Switch
  • 1: Number of Switch Points
  • 1: Number of Floats
  • AA: 316L SS (2.06 in. diameter), 0.56 specific gravity
  • 10: Probe Length (10")

Maximum Pressure: 180 psi, 12.4 bar

Media Temperature: -40°F to +185°F (-40°C to +85°C) 

Ambient Temperature: -40°F to +104°F (-40°C to +40°C)

Materials of Construction:

Housing: Die-Cast Aluminum

Stem: 316L Stainless Steel

Float: 316L Stainless Steel

CSA Class 1, Div 1, Groups C & D, Hazardous Locations
FLX-4T2-S6-H1-A11AA-26
FLX-4T2-S6-H1-A11AA-26
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (1/2" Cable Entry), 50VA Reed Switch, 1 Switch Point, 316L SST Float, 26" Probe

Overview

  • Reed Switch: 50VA
  • Maximum Pressure: 180 psi, 12.4 bar
  • Media Temperature: -40°F to +185°F (-40°C to +85°C) 
  • Ambient Temperature: -40°F to +104°F (-40°C to +40°C)
  • Mounting:
    • 150# Plug Mounted on outside of Tank
    • 2" NPT

  • Materials of Construction:
    • Housing: Die-Cast Aluminum, 1/2" NPT Cable Entry
    • Stem: 316L Stainless Steel
    • Float: 316L Stainless Steel

  • Number of Switch Points: 1
  • Number of Floats: 1
  • Stem Length: 26" (66cm)
  • CSA Class 1, Div 1, Groups C & D, Hazardous Locations
  • NEMA 4 & 7, IP65
FLX-4T2-S6-H1-A11AA-L72
FLX-4T2-S6-H1-A11AA-L72
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (1/2" Cable Entry), 50VA Reed Switch, 1 Switch Point, 316L SST Float, 72" Probe

Overview

  • Reed Switch: 50VA
  • Maximum Pressure: 180 psi, 12.4 bar
  • Media Temperature: -40°F to +185°F (-40°C to +85°C) 
  • Ambient Temperature: -40°F to +104°F (-40°C to +40°C)
  • Mounting:
    • Plug Mounted on outside of Tank
    • 2" NPT

  • Materials of Construction:
    • Housing: Die-Cast Aluminum, 1/2" NPT Cable Entry
    • Stem: 316L Stainless Steel
    • Float: 316L Stainless Steel

  • Number of Switch Points: 1
  • Number of Floats: 1
  • Stem Length: 72" NO
  • CSA Class 1, Div 1, Groups C & D, Hazardous Locations
  • NEMA 4 & 7, IP65
FLX-4T2-S6-H1-A11BB-L14
FLX-4T2-S6-H1-A11BB-L14
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (1/2" Cable Entry), 50VA Reed Switch, 1 Switch Point, 316L SST Float, 14" Probe

Overview

  • Reed Switch: 50VA
  • Maximum Pressure: 180 psi, 12.4 bar
  • Media Temperature: -40°F to +185°F (-40°C to +85°C) 
  • Ambient Temperature: -40°F to +104°F (-40°C to +40°C)
  • Mounting:
    • 150# Plug Mounted on outside of Tank
    • 2" NPT

  • Materials of Construction:
    • Housing: Die-Cast Aluminum, 1/2" NPT Cable Entry
    • Stem: 316L Stainless Steel
    • Float: 316 Stainless Steel, 42x35mm

  • Number of Switch Points: 1
  • Number of Floats: 1
  • Stem Length: 14" (35.6cm)
  • CSA Class 1, Div 1, Groups C & D, Hazardous Locations
  • NEMA 4 & 7, IP65
FLX-4T2-S6-H1-A11BB-L48
FLX-4T2-S6-H1-A11BB-L48
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (1/2" Cable Entry), 50VA Reed Switch, 1 Switch Point, 316L SST Float, 48" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4: Plug mounted from outside of tank
  • T2: NPT plug (size=2")
  • S6: 316L Stainless Steel
  • H1: NEMA 4 & 7, IP65 (1/2 in. cable entry)
  • A: 50 VA Reed Switch
  • 1: Number of Switch Points
  • 1: Number of Floats
  • BB: Float Type: 316L SS (1.63 in. diameter), 0.56 specific gravity
  • L48: Probe Length (inches)



Maximum Pressure: 180 psi, 12.4 bar

Media Temperature: -40°F to +185°F (-40°C to +85°C) 

Ambient Temperature: -40°F to +104°F (-40°C to +40°C)

Materials of Construction:

Housing: Die-Cast Aluminum, 1/2" NPT Cable Entry



Stem: 316L Stainless Steel



Float: 316 Stainless Steel, 42x35mm


CSA Class 1, Div 1, Groups C & D, Hazardous Locations
FLX-4T2-S6-H1-A22AA-250MM
FLX-4T2-S6-H1-A22AA-250MM
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (1/2" Cable Entry), 50VA Reed Switch, 2 Switch Points, 316L SST Float, 250mm Probe

Overview

  • Reed Switch: 50VA
  • Maximum Pressure: 180 psi, 12.4 bar
  • Media Temperature: -40°F to +185°F (-40°C to +85°C) 
  • Ambient Temperature: -40°F to +104°F (-40°C to +40°C)
  • Mounting:
    • 150# Plug Mounted on outside of Tank
    • 2" NPT

  • Materials of Construction:
    • Housing: Die-Cast Aluminum, 1/2" NPT Cable Entry
    • Stem: 316L Stainless Steel
    • Float: 316L Stainless Steel

  • Number of Switch Points: 2
  • Number of Floats: 2
  • Stem Length: 250mm
    • Float 1 at 90mm, NC
    • Float 2 at 200mm, NO

  • CSA Class 1, Div 1, Groups C & D, Hazardous Locations
  • NEMA 4 & 7, IP65
FLX-4T2-S6-H1-A22AA-8.5
FLX-4T2-S6-H1-A22AA-8.5
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (1/2" Cable Entry), 50VA Reed Switch, 2 Switch Points, 316L SST Float, 8.5" Probe

Overview

  • Reed Switch: 50VA
  • Maximum Pressure: 180 psi, 12.4 bar
  • Media Temperature: -40°F to +185°F (-40°C to +85°C) 
  • Ambient Temperature: -40°F to +104°F (-40°C to +40°C)
  • Mounting:
    • 150# Plug Mounted on outside of Tank
    • 2" NPT

  • Materials of Construction:
    • Housing: Die-Cast Aluminum, 1/2" NPT Cable Entry
    • Stem: 316L Stainless Steel
    • Float: 316L Stainless Steel

  • Number of Switch Points: 2
  • Number of Floats: 2
  • Stem Length: 8.5" (21.59cm)
  • CSA Class 1, Div 1, Groups C & D, Hazardous Locations
  • NEMA 4 & 7, IP65
FLX-4T2-S6-H1-A22AA-L72
FLX-4T2-S6-H1-A22AA-L72
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (1/2" Cable Entry), 50VA Reed Switch, 2 Switch Points, 316L SST Float, 72" Probe

Overview

  • Reed Switch: 50VA
  • Maximum Pressure: 180 psi, 12.4 bar
  • Media Temperature: -40°F to +185°F (-40°C to +85°C) 
  • Ambient Temperature: -40°F to +104°F (-40°C to +40°C)
  • Mounting:
    • 150# Plug Mounted on outside of Tank
    • 2" NPT

  • Materials of Construction:
    • Housing: Die-Cast Aluminum, 1/2" NPT Cable Entry
    • Stem: 316L Stainless Steel
    • Float: 316L Stainless Steel

  • Number of Switch Points: 2
  • Number of Floats: 2
  • Stem Length: 72" NO
  • CSA Class 1, Div 1, Groups C & D, Hazardous Locations
  • NEMA 4 & 7, IP65
FLX-4T2-S6-H1-C11BB-10
FLX-4T2-S6-H1-C11BB-10
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (1/2" Cable Entry), 180VA Reed Switch, 1 Switch Point, 316L SST Float, 10" Probe

Overview

  • Reed Switch: 180VA
  • Maximum Pressure: 180 psi, 12.4 bar
  • Media Temperature: -40°F to +185°F (-40°C to +85°C) 
  • Ambient Temperature: -40°F to +104°F (-40°C to +40°C)
  • Mounting:
    • 150# Plug Mounted on outside of Tank
    • 2" NPT

  • Materials of Construction:
  • Housing: Die-Cast Aluminum, 1/2" NPT Cable Entry
  • Stem: 316L Stainless Steel
  • Float: 316 Stainless Steel, 42x35mm
  • Number of Switch Points: 1 NC to NO
  • Number of Floats: 1 (7” from process connection) 
  • Stem Length: 10" (25.4cm)
  • CSA Class 1, Div 1, Groups C & D, Hazardous Locations
  • NEMA 4 & 7, IP65
FLX-4T2-S6-H1-C22AA-8.5
FLX-4T2-S6-H1-C22AA-8.5
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (1/2" Cable Entry), 180VA Reed Switch, 2 Switch Points, 316L SST Float, 8.5" Probe

Overview

  • Reed Switch: 180VA
  • Maximum Pressure: 180 psi, 12.4 bar
  • Media Temperature: -40°F to +185°F (-40°C to +85°C) 
  • Ambient Temperature: -40°F to +104°F (-40°C to +40°C)
  • Mounting:
    • 150# Plug Mounted on outside of Tank
    • 2" NPT

  • Materials of Construction:
    • Housing: Die-Cast Aluminum, 1/2" NPT Cable Entry
    • Stem: 316L Stainless Steel
    • Float: 316L Stainless Steel

  • Number of Switch Points: 2
  • Number of Floats: 2
  • Stem Length: 8.5" (21.59cm)
  • CSA Class 1, Div 1, Groups C & D, Hazardous Locations
  • NEMA 4 & 7, IP65
FLX-4T2-S6-H3-A11BB-36
FLX-4T2-S6-H3-A11BB-36
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 50VA Reed Switch, 1 Switch Point, 316L SST Float, 36" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4: Mounting Type: plug mounted from outside of tank
  • T2: Process Connection: 2”NPT
  • S6: Material: 316L SS
  • H3: Housing: NEMA 4 & 7, IP65 (3/4” cable entry)
  • A: Reed Switch: 50 VA
  • 1: Number of Switch Points
  • 1: Number of Floats
  • BB: Float Type: 316L SS (1.63” diameter, 0.56 specific gravity)
  • 36: Probe Length (36")

Maximum Pressure: 180 psi, 12.4 bar

Media Temperature: -40°F to +185°F (-40°C to +85°C) 

Ambient Temperature: -40°F to +104°F (-40°C to +40°C)

Materials of Construction:

Housing: Die-Cast Aluminum

Stem: 316L Stainless Steel

Float: 316L Stainless Steel

CSA Class 1, Div 1, Groups C & D, Hazardous Locations
FLX-4T2-S6-H3-A11BB-L144
FLX-4T2-S6-H3-A11BB-L144
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 50VA Reed Switch, 1 Switch Point, 316L SST Float, 144" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4: Mounting Type: plug mounted from outside of tank
  • T2: Process Connection: 2”NPT
  • S6: Material: 316L SS
  • H3: Housing: NEMA 4 & 7, IP65 (3/4” cable entry)
  • A: Reed Switch: 50 VA
  • 1: Number of Switch Points
  • 1: Number of Floats
  • BB: Float Type: 316L SS (1.63” diameter, 0.56 specific gravity)
  • L144: Probe Length (144")

Maximum Pressure: 180 psi, 12.4 bar

Media Temperature: -40°F to +185°F (-40°C to +85°C) 

Ambient Temperature: -40°F to +104°F (-40°C to +40°C)

Materials of Construction:

Housing: Die-Cast Aluminum

Stem: 316L Stainless Steel

Float: 316L Stainless Steel

CSA Class 1, Div 1, Groups C & D, Hazardous Locations
FLX-4T2-S6-H3-A11BB-L153
FLX-4T2-S6-H3-A11BB-L153
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 50VA Reed Switch, 1 Switch Point, 316L SST Float, 153" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4: Mounting Type: plug mounted from outside of tank
  • T2: Process Connection: 2”NPT
  • S6: Material: 316L SS
  • H3: Housing: NEMA 4 & 7, IP65 (3/4” cable entry)
  • A: Reed Switch: 50 VA
  • 1: Number of Switch Points
  • 1: Number of Floats
  • BB: Float Type: 316L SS (1.63” diameter, 0.56 specific gravity)
  • L153: Probe Length (153")

Maximum Pressure: 180 psi, 12.4 bar

Media Temperature: -40°F to +185°F (-40°C to +85°C) 

Ambient Temperature: -40°F to +104°F (-40°C to +40°C)

Materials of Construction:

Housing: Die-Cast Aluminum

Stem: 316L Stainless Steel

Float: 316L Stainless Steel

CSA Class 1, Div 1, Groups C & D, Hazardous Locations
FLX-4T2-S6-H3-A11BB-L36
FLX-4T2-S6-H3-A11BB-L36
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 50VA Reed Switch, 1 Switch Point, 316L SST Float, 36" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4: Mounting Type: plug mounted from outside of tank
  • T2: Process Connection: 2”NPT
  • S6: Material: 316L SS
  • H3: Housing: NEMA 4 & 7, IP65 (3/4” cable entry)
  • A: Reed Switch: 50 VA
  • 1: Number of Switch Points
  • 1: Number of Floats
  • BB: Float Type: 316L SS (1.63” diameter, 0.56 specific gravity)
  • L36: Probe Length (36")

Maximum Pressure: 180 psi, 12.4 bar

Media Temperature: -40°F to +185°F (-40°C to +85°C) 

Ambient Temperature: -40°F to +104°F (-40°C to +40°C)

Materials of Construction:

Housing: Die-Cast Aluminum

Stem: 316L Stainless Steel

Float: 316L Stainless Steel

CSA Class 1, Div 1, Groups C & D, Hazardous Locations
FLX-4T2-S6-H3-A11BB-L60
FLX-4T2-S6-H3-A11BB-L60
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 50VA Reed Switch, 1 Switch Point, 316L SST Float, 60" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4: Mounting Type: plug mounted from outside of tank
  • T2: Process Connection: 2”NPT
  • S6: Material: 316L SS
  • H3: Housing: NEMA 4 & 7, IP65 (3/4” cable entry)
  • A: Reed Switch: 50 VA
  • 1: Number of Switch Points
  • 1: Number of Floats
  • BB: Float Type: 316L SS (1.63” diameter, 0.56 specific gravity)
  • L60: Probe Length (60")

Maximum Pressure: 180 psi, 12.4 bar

Media Temperature: -40°F to +185°F (-40°C to +85°C) 

Ambient Temperature: -40°F to +104°F (-40°C to +40°C)

Materials of Construction:

Housing: Die-Cast Aluminum

Stem: 316L Stainless Steel

Float: 316L Stainless Steel

CSA Class 1, Div 1, Groups C & D, Hazardous Locations
FLX-4T2-S6-H3-A-1-A-22
FLX-4T2-S6-H3-A-1-A-22
APG Magnet Level Sensor, Haz., 50VA, Plug Mounted, 3/4" Cable Entry, 1 Float, 316 SST, 22" Probe
FLX-4T2-S6-H3-A1AA-L14
FLX-4T2-S6-H3-A1AA-L14
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 50VA Reed Switch, 1 Switch Point, 316L SST Float, 14" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4: Plug Mounted from Outside of Tank
  • T2: NPT plug (size=2")
  • S6: 316L SS
  • H3: NEMA 4 & 7, IP65 (3/4 in. cable entry)
  • A: 50 VA Reed Switch
  • 1: Number of Switch Points
  • AA: 316L SS (2.06 in. diameter), 0.56 specific gravity
  • L14: Probe Length (14")
FLX-4T2-S6-H3-A1AA-L153
FLX-4T2-S6-H3-A1AA-L153
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 50VA Reed Switch, 1 Switch Point, 316L SST Float, 153" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4: Mounting Type: plug mounted from outside of tank
  • T2: Process Connection: 2”NPT
  • S6: Material: 316L SS
  • H3: Housing: NEMA 4 & 7, IP65 (3/4” cable entry)
  • A: Reed Switch: 50 VA
  • 1: Number of Switch Points
  • 1: Number of Floats
  • BB: Float Type: 316L SS (1.63” diameter, 0.56 specific gravity)
  • L153: Probe Length (153")

Maximum Pressure: 180 psi, 12.4 bar

Media Temperature: -40°F to +185°F (-40°C to +85°C) 

Ambient Temperature: -40°F to +104°F (-40°C to +40°C)

Materials of Construction:

Housing: Die-Cast Aluminum

Stem: 316L Stainless Steel

Float: 316L Stainless Steel

CSA Class 1, Div 1, Groups C & D, Hazardous Locations
FLX-4T2-S6-H3-A22AA-L14-9O12O
FLX-4T2-S6-H3-A22AA-L14-9O12O
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 50VA Reed Switch, 2 Switch Points, 316L SST Float, 14" Probe, 9" NO Switch Point, 12" NO Switch Point

Overview

  • Reed Switch: 50VA
  • Maximum Pressure: 180 psi, 12.4 bar
  • Media Temperature: -40°F to +185°F (-40°C to +85°C) 
  • Ambient Temperature: -40°F to +104°F (-40°C to +40°C)
  • Mounting:
    • 150# Plug Mounted on outside of Tank
    • 2" NPT

  • Materials of Construction:
    • Housing: Die-Cast Aluminum, 3/4" NPT Cable Entry
    • Stem: 316L Stainless Steel
    • Float: 316L Stainless Steel

  • Number of Switch Points: 2
  • Number of Floats: 2
  • Stem Length: 14" (35.5 cm)
  • Switch Points: 9" - Normally Open, 12" - Normally Open 
  • CSA Class 1, Div 1, Groups C & D, Hazardous Locations
  • NEMA 4 & 7, IP65
FLX-4T2-S6-H3-A22AA-L20
FLX-4T2-S6-H3-A22AA-L20
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 50VA Reed Switch, 2 Switch Points, 316L SST Float, 20" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4: Mounting Type: plug mounted from outside of tank
  • T2: Process Connection: 2”NPT
  • S6: Material: 316L SS
  • H3: Housing: NEMA 4 & 7, IP65 (3/4” cable entry)
  • A: Reed Switch: 50 VA
  • 2: Number of Switch Points
  • 2: Number of Floats
  • AA: 316L SS (2.06 in. diameter), 0.56 specific gravity
  • L20: Probe Length (20")
  • CUSTOM PART - Subject to NCNR 

Maximum Pressure: 180 psi, 12.4 bar

Media Temperature: -40°F to +185°F (-40°C to +85°C) 

Ambient Temperature: -40°F to +104°F (-40°C to +40°C)

Materials of Construction:

Housing: Die-Cast Aluminum

Stem: 316L Stainless Steel

Float: 316L Stainless Steel

CSA Class 1, Div 1, Groups C & D, Hazardous Locations
FLX-4T2-S6-H3-A22AA-L34
FLX-4T2-S6-H3-A22AA-L34
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 50VA Reed Switch, 2 Switch Points, 316L SST Float, 34" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4: Mounting Type: plug mounted from outside of tank
  • T2: Process Connection: 2”NPT
  • S6: Material: 316L SS
  • H3: Housing: NEMA 4 & 7, IP65 (3/4” cable entry)
  • A: Reed Switch: 50 VA
  • 2: Number of Switch Points
  • 2: Number of Floats
  • AA: 316L SS (2.06 in. diameter), 0.56 specific gravity
  • L34: Probe Length (34")

Maximum Pressure: 180 psi, 12.4 bar

Media Temperature: -40°F to +185°F (-40°C to +85°C) 

Ambient Temperature: -40°F to +104°F (-40°C to +40°C)

Materials of Construction:

Housing: Die-Cast Aluminum

Stem: 316L Stainless Steel

Float: 316L Stainless Steel

CSA Class 1, Div 1, Groups C & D, Hazardous Locations
FLX-4T2-S6-H3-A22AA-L72
FLX-4T2-S6-H3-A22AA-L72
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 50VA Reed Switch, 2 Switch Points, 316L SST Float, 72" Probe
FLX-4T2-S6-H3-A22-L34
FLX-4T2-S6-H3-A22-L34
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 50VA Reed Switch, 2 Switch Points, 316L SST Float, 34" Probe

Overview

  • Reed Switch: 50VA
  • Mounting:
    • 150# Plug Mounted on outside of Tank
    • 2" NPT

  • Materials of Construction:
    • Housing: Die-Cast Aluminum, 3/4" NPT Cable Entry
    • Stem: 316L Stainless Steel
    • Float: 316L Stainless Steel

  • Number of Switch Points: 2
  • Number of Floats: 2
  • Stem Length: 34" / 864 mm from 0 Ref
  • CSA Class 1, Div 1, Groups C & D, Hazardous Locations
  • NEMA 4 & 7, IP65
FLX-4T2-S6-H3-C11AA-20
FLX-4T2-S6-H3-C11AA-20
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 180VA Reed Switch, 1 Switch Point, 316L SST Float, 20" Probe

Overview

  • Reed Switch: 180VA, 69W
  • Maximum Pressure: 150 psi, 10.34 bar for NPT Connections
  • Media Temperature: -40°F to +185°F (-40°C to +85°C) 
  • Ambient Temperature: -40°F to +104°F (-40°C to +40°C)
  • Mounting:
    • 150# Plug Mounted on outside of Tank
    • 2" NPT

  • Materials of Construction:
    • Housing: Die-Cast Aluminum, 3/4" NPT Cable Entry
    • Stem: 316L Stainless Steel
    • Float: 316L Stainless Steel

  • Number of Switch Points: 1
  • Number of Floats: 1
  • Stem Length: 20" (50.8cm), L1 at 16" (40.6cm)
  • CSA Class 1, Div 1, Groups C & D, Hazardous Locations
  • NEMA 4 & 7, IP65
FLX-4T2-S6-H3-C11BB-10
FLX-4T2-S6-H3-C11BB-10
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 180VA Reed Switch, 1 Switch Point, 316L SST Float, 10" Probe

Overview

  • Reed Switch: 180VA
  • Maximum Pressure: 180 psi, 12.4 bar
  • Media Temperature: -40°F to +185°F (-40°C to +85°C) 
  • Ambient Temperature: -40°F to +104°F (-40°C to +40°C)
  • Mounting:
    • 150# Plug Mounted on outside of Tank
    • 2" NPT

  • Materials of Construction:
  • Housing: Die-Cast Aluminum, 3/4" NPT Cable Entry
  • Stem: 316L Stainless Steel
  • Float: 316 Stainless Steel, 42x35mm
  • Number of Switch Points: 1 NC to NO
  • Number of Floats: 1 (7” from process connection) 
  • Stem Length: 10" (25.4cm)
  • CSA Class 1, Div 1, Groups C & D, Hazardous Locations
  • NEMA 4 & 7, IP65
FLX-4T2-S6-H3-C22BB-L80
FLX-4T2-S6-H3-C22BB-L80
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 180VA Reed Switch, 2 Switch Points, 316L SST Float, 80" Probe

Overview

  • Reed Switch: 180VA, 69W
  • Maximum Pressure: 180 psi, 12.4 bar
  • Media Temperature: -40°F to +185°F (-40°C to +85°C) 
  • Ambient Temperature: -40°F to +104°F (-40°C to +40°C)
  • Mounting:
    • 150# Plug Mounted on outside of Tank
    • 2" NPT

  • Materials of Construction:
    • Housing: Die-Cast Aluminum, 3/4" NPT Cable Entry
    • Stem: 316L Stainless Steel
    • Float: 316L Stainless Steel

  • Number of Switch Points: 2
  • Number of Floats: 2
  • Stem Length: 80" (203.2 cm)
  • CSA Class 1, Div 1, Groups C & D, Hazardous Locations
  • NEMA 4 & 7, IP65
FLX-4T2-S-A-1-A-22
FLX-4T2-S-A-1-A-22
APG FLX Series Multi-Point Level Switch, Explosion Proof, 2" NPT, 50VA Reed Switch, 1 Switch Point, 316L SST Float (2.06" Diameter, 0.56 Specific Gravity), 22" Probe

Overview

  • FLX: Hazardous Location Multi-Point Level Switch
  • 4T2: Externally mounted NPT (size= 2")
  • S: Stem Material: 316L Stainless Steel
    • Housing: NEMA 4 and 7, IP65 (3/4" Cable Entry)

  • A: 50 VA Reed Switch
  • 1: Number of switch points required
  • A: Float Type: 316L SS (2.06 in. diameter), 0.56 specific gravity
  • 22: Probe Length (inches)
FLX-4T3-S6-H3-A11AA-39
FLX-4T3-S6-H3-A11AA-39
APG FLX Series Multi-Point Level Switch, Explosion Proof, 3" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 50VA Reed Switch, 1 Switch Point, 316L SST Float, 39" Probe

Overview

  • Reed Switch: 50VA
  • Maximum Pressure: 150 psi, 10.34 bar for NPT Connections
  • Media Temperature: -40°F to +185°F (-40°C to +85°C) 
  • Ambient Temperature: -40°F to +104°F (-40°C to +40°C)
  • Mounting:
    • 150# Plug Mounted on outside of Tank
    • 3" NPT

  • Materials of Construction:
    • Housing: Die-Cast Aluminum, 3/4" NPT Cable Entry
    • Stem: 316L Stainless Steel
    • Float: 316L Stainless Steel

  • Number of Switch Points: 1
  • Number of Floats: 1
  • Stem Length: 39" (99cm)
  • CSA Class 1, Div 1, Groups C & D, Hazardous Locations
  • NEMA 4 & 7, IP65
FLX-4T3-S6-H3-A11BB-99
FLX-4T3-S6-H3-A11BB-99
APG FLX Series Multi-Point Level Switch, Explosion Proof, 3" NPT, 316L SST Stem, NEMA 4/7 Aluminum Die Cast Housing (3/4" Cable Entry), 50VA Reed Switch, 1 Switch Point, 316L SST Float, 99" Probe

Overview

FLX = Hazardous Location Multi-Point Level Switch

4 = Mounting Type: plug mounted from outside of tank

T3 = Process Connection: 3”NPT

S6 = Material: 316L SS

H3 = Housing: NEMA 4 & 7, IP65 (3/4” cable entry)

A = Reed Switch: 50 VA

1 (NC at 96”) = Number of Switch Points

1 = Number of Floats

BB = Float Type: 316L SS (1.63” diameter, 0.56 specific gravity)

99 = Probe Length: 99”

FLX-4T4-A-2-A-39
FLX-4T4-A-2-A-39
APG Magnet Level Sensor, Haz., 50VA, Plug Mounted, 4" NPT, 2 Floats, 316 SST, 39" Probe
FLX-4T4-A-2-C-39
FLX-4T4-A-2-C-39
APG Magnet Level Sensor, Haz., 50VA, Plug Mounted, 4" NPT, 2 Floats, 316 SST, 39" Probe
FLX-4T4S-A-2-C-42
FLX-4T4S-A-2-C-42
APG Magnet Level Sensor, Haz., 50VA, Plug Mounted, 4"NPT, 2 Floats, Slide Fitting, 316 SST, 42"Probe
FLX-4T-A-1-A-34
FLX-4T-A-1-A-34
APG Magnet Level Sensor, Haz., 50VA, Plug Mounted, 2" NPT, 316 SST, 34"
FLX-NN-S6-H1-C21XX-84
FLX-NN-S6-H1-C21XX-84
APG Magnet Level Sensor, Haz.,180VA, No Mount, Aluminum, 1/2" Cable Fitting, 2Switches, 1 Float, 84"
FS-400-HT-M1-M1-0.6-P0-24
FS-400-HT-M1-M1-0.6-P0-24
APG Stainless Steel Vertical Float Switch, FS 400 Series, 1/4" MNPT, 24" Wires, .6 SG, High Temp
FS-400-HT-M1-M1-0.6-P0-36
FS-400-HT-M1-M1-0.6-P0-36
APG Stainless Steel Vertical Float Switch, FS 400 Series, 1/4" MNPT, 36" Wires, .6 SG, High Temp
1 - 48 of 59 Part Numbers

FLX Series

Mounting Type

Mounting

  • view details

ANSI Flange Size

NPT Outside Plug Size

Material

Housing

Switch Type

Switch Points

Number of Floats

Float Type

  • view details
  • view details

Sensor Length

Switch Point Length One

Switch Point One Switch

Switch Point Length Two

Switch Point Two Switch

Switch Point Length Three

Switch Point Three Switch

Switch Point Length Four

Switch Point Four Switch

Switch Point Length Five

Switch Point Five Switch

Switch Point Length Six

Switch Point Six Switch

Switch Point Length Seven

Switch Point Seven Switch

Specifications

Approvals & Certifications

  • CSA Class I, Division 1, Groups C, D

Cable Entry

  • 3/4" NPT

Electrical Rating

  • 0.5 A AC
  • 180 VA
  • 50 VA

Environmental Protection

  • IP65
  • NEMA 4
  • NEMA 7

Flange Size - 2" (DN50)

  • 2" (DN50) - 150#
  • 2" (DN50) - DIN 10K
  • 2" (DN50) - JIS 10K

Flange Size - 2-1/2" (DN65)

  • 2-1/2" (DN65) - 150#

Flange Size - 3" (DN80)

  • 3" (DN80) - 150#

NPT Connection

  • 1-1/2" NPT Male
  • 2" NPT Male
  • 2-1/2" NPT Male
  • 3" NPT Male

Operating Temperature - Electronics

  • -10° to 100° C (14° to 212° F)

Operating Voltages

  • 220 Vac

Sensor, Probe Style

  • Float

Switch Type

  • SPST

Tri-Clamp Connection

  • 2" 3-A Sanitary Ferrule

Wetted Materials

  • 316 Stainless Steel
The FLX series are made specifically for point level detection of liquids in containers. These are listed by Canadian Standards Association for Class 1, Div. 1, Groups C & D use in North America. The sensor has been tested and meets both Canadian and USA standards for hazardous locations. Available in a wide variety of mounting types, the FLX series are appropriate for use in classified flammable liquids.
Features
  • CSA-C/US hazardous area rating
  • Long switch life
  • Durable floats
  • Shock resistant construction
  • Up to seven switch points