Dwyer Liquid Level Switches-Control, Series B-190
Images are representations only.

B190-WT-4810-P-A-1.0-2

Series: Series B-190 Single Stage Top Mount Displacer Type Level Control Brand: Dwyer Instruments, LLC
Price
$428.00 CAD
Stock
10 In Stock
Request Information

  • Switch Type - SPDT Mercury

Specifications

Brand

Approvals & Certifications

  • UL

Cable Length

  • 10 ft (3 m)
  • Optional up to 100 ft (30.5 m)

Cable Material

  • 316 Stainless Steel

Conduit Connection

  • 3/4" NPT Female

Deadband, Approximate

  • Adjustable by Moving Displacers

Electrical Connectors

  • Screw Terminal

Electrical Rating

  • 0.25 A at 250 Vdc - Resistive Hermetically Sealed Snap Switch
  • 0.5 A at 125 Vdc Resistive - Snap Switch
  • 12 A at 120 Vac - Snap Switch
  • 2 A at 240 Vac/Vdc - Mercury Switch
  • 4 A at 120 Vac/dc - Mercury Switch
  • 5 A at 120 Vac Resistive - Hermetically Sealed Snap Switch
  • 5 A at 240 Vac Resistive - Hermetically Sealed Snap Switch
  • 5 A at 30 Vdc Resistive - Hermetically Sealed Snap Switch

Environmental Protection

  • NEMA 4X

Fluid Specific Gravity

  • 0.5 to 1.2 Settable

Media

  • Compatible Liquids

Mounting Position

  • Vertical

Spring Material

  • 316 Stainless Steel
  • Inconel

Supply Pressure

  • psig: 125 (kPa: 861.8, bar: 8.6)

Switch Type

  • DPDT Optional or Two-Stage
  • SPDT

Temperature Range

  • 0° to 93.3° C (32° to 200° F)

Wetted Materials

  • 304 Stainless Steel
  • 316 Stainless Steel
  • Carbon Graphite
  • Porcelain

Documentation

Brochure

Catalogs

Manuals

View Product Series

Similar SKUs

102-WT-7810-C-60
102-WT-7810-C-60
Series 102/1102 Flanged Chamber Type Level Control
Dwyer Instruments
$344.00 CAD
50+ In Stock
DWYER Flanged Chamber Type Level Control, SPDT Snap Switch.
102-WT-4810-C-60
102-WT-4810-C-60
Series 102/1102 Flanged Chamber Type Level Control
Dwyer Instruments
$628.00 CAD
50+ In Stock
102-WT-7810HM-C-60
102-WT-7810HM-C-60
Series 102/1102 Flanged Chamber Type Level Control
Dwyer Instruments
$1,050.00 CAD
100+ In Stock
DAF-31-2-2
DAF-31-2-2
Series DA/DS Bourdon Tube Pressure Switch
Dwyer Instruments
$668.00 CAD
50+ In Stock
DAHF-31-2-2
DAHF-31-2-2
Series DA/DS Bourdon Tube Pressure Switch
Dwyer Instruments
$1,188.00 CAD
100+ In Stock
B190-WT-7810-P-A-1.0-2
B190-WT-7810-P-A-1.0-2
Series B-190 Single Stage Top Mount Displacer Type Level Control
Dwyer Instruments
$2,417.00 CAD
25+ In Stock
B190-WT-7810HM-P-A-1.0-2
B190-WT-7810HM-P-A-1.0-2
Series B-190 Single Stage Top Mount Displacer Type Level Control
Dwyer Instruments
$416.00 CAD
25+ In Stock
P-RKFV 40D-1.0/14.5/NPT
P-RKFV 40D-1.0/14.5/NPT
HART minifast Receptacle
Turck
$588.00 CAD
50+ In Stock
TURCK minifast Receptacle, 4-Pin, 2-Wire Analog/HART, Female, 1/2"-14 NPT, SST, 1 m, NCNR
show more