Dwyer FLOTECT Float Switch, Series L4
Images are representations only.

L4-NH-TRI-50

Series: Series L4 FLOTECT Float Switch Brand: Dwyer Instruments, LLC
Price
$1,503.00 CAD
Stock
11 In Stock
Request Information

  • Body Material - Brass Body, Side Wall Mounting, No Housing
  • Electrical Contacts - Standard
  • Switch Type - SPDT Snap Switch
  • Temperature Options - -20° to 135° C (4° to 275° F)
  • Relay - Increasing Flow Time Delay Relay Option with 2 SPDT Contacts
  • Magnet Keeper Material - 430 Stainless Steel
  • Mounting - Horizontal Instllation
  • Pressure Limit - 50 psig (3.5 bar)

Specifications

Brand

Ambient Temperature Range

  • -20° to 73° C (-4° to 163° F)

Approvals & Certifications

  • ATEX
  • CE
  • CSA
  • Ex
  • FM
  • IEC Ex
  • UL

Deadband

  • 3/4” (19 mm) for Standard Float

Electrical Connectors

  • 16 AWG, 6” (152 mm) Long
  • Terminal Block

Electrical Rating

  • 1 A at 125 Vac
  • 1 A Resistive, 5 A Inductive at 30 Vdc
  • 10 A at 125/250 Vac
  • 5 A at 125/250 Vac
  • 5 A Resistive, 3 A Inductive at 30 Vdc

Enclosure, Body Material

  • 316 Stainless Steel
  • Brass

Environmental Protection

  • Explosion-proof
  • Weatherproof

Fluid Specific Gravity

  • 0.7 Min. with Standard Float

Media

  • Liquids & Gases

Mounting

  • Side Mounting

NPT Connection

  • 1-1/2” NPT Male
  • 2-1/2” NPT Male

Pressure Range

  • psig: 100 to 2,000 (kPa: 690 to 13,800, bar: 6.9 to 138)

Process Temperature

  • -20° to 73° C (-4° to 163° F)

Sensor / Probe Style

  • Float

Sensor Orientation

  • Horizontal Installation Standard
  • Vertical Top Mount

Switch Type

  • DPDT
  • SPDT

Temperature Range

  • -20° to 135° C (-4° to 275° F)

Wetted Materials

  • 316 Stainless Steel
  • 430 Stainless Steel
  • Nickel

Documentation

Data Sheets

Approvals

Catalogs

Manuals

View Product Series

Similar SKUs

L4-NH-MV-TRI-50
L4-NH-MV-TRI-50
Series L4 FLOTECT Float Switch
Dwyer Instruments
$2,332.00 CAD
100+ In Stock
L4-SS-NH-TRI-50
L4-SS-NH-TRI-50
Series L4 FLOTECT Float Switch
Dwyer Instruments
$187.00 CAD
50+ In Stock
L4-MV-TRI-50
L4-MV-TRI-50
Series L4 FLOTECT Float Switch
Dwyer Instruments
$2,048.00 CAD
100+ In Stock
L4-NH-TRI-TOP-50
L4-NH-TRI-TOP-50
Series L4 FLOTECT Float Switch
Dwyer Instruments
$770.00 CAD
2 In Stock
L4-SS-NH-MV-TRI-50
L4-SS-NH-MV-TRI-50
Series L4 FLOTECT Float Switch
Dwyer Instruments
$578.00 CAD
25+ In Stock
L4-NH-D-TRI
L4-NH-D-TRI
Series L4 FLOTECT Float Switch
Dwyer Instruments
$115.00 CAD
50+ In Stock
L4-NH-D-TRI-50
L4-NH-D-TRI-50
Series L4 FLOTECT Float Switch
Dwyer Instruments
$349.00 CAD
50+ In Stock
L4-NH-TRI-316-50
L4-NH-TRI-316-50
Series L4 FLOTECT Float Switch
Dwyer Instruments
$1,253.00 CAD
22 In Stock
show more