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Switch Function
Close On Rise
Tank Connection Size
2-1/2 in MNPT
Operating Temp. Range
250 Degrees F Max
Stem Material
Stainless Steel
Features
High-Temperature, Viton Packing
Float Rod Angle
45 Degrees
Float Material
Stainless Steel
Standards
CE, CSA File LR25490, UL File E12158, UL 50, UL 508
Electrical Connections
Screw Clamp
Includes
Viton Packing - Rod and Float, No Bushing
Enclosure Material
polypropylene or equivalent
Minimum Media Specific Gravity
0.85
Electrical Connection
Screw Clamp
Stem Thread Size
2 1/2 in MNPT
Horsepower @ Three Phase - 240V AC
5 hp
Voltage Rating - Maximum
575 V
Manufacturer Warranty Length
18 mo
Mounting Style
Closed Tank Vertical
Operating Temperature - Maximum
220 Degrees F
Horsepower @ Single Phase - 120V AC
2 hp
Horsepower @ Single Phase - 240V AC
3 hp
Operating Temperature - Minimum
-22 Degrees F
Current Rating - Maximum
Not Applicable
Product Specific Application
liquid level control
Operating Position
vertical position only
Electrical Circuit Type
power circuit
[Ui] Rated Insulation Voltage
575 V UL 508
Product Or Component Type
float switch
Materials In Contact With Fluid
stainlesss steel 304 || cast iron || stainless steel 316 || viton || yellow brass
Factory Modification
omit 2.5 inch bushing and float
Short-Circuit Protection
20 A cartridge fuse gG
Electrical Durability
100 cycles 60 cyc/mn
Maximum Operating Rate
60 cyc/mn
Mechanical Durability
300 cycles
Device Mounting
screw-in bushing
Contacts Type And Composition
2 NC, snap action, DPST-DB, Form YY
Product Destination
for closed tank
Ambient Air Temperature For Operation
-22-220°F
Local Signalling
with external pointer
Kit Composition
float || rod || float switch
Float Movement
2...5 in adjustable
Terminal Block Type
4 terminals
Device Application
closed tank
Motor Power Kw
1.5 kW 2 hp)115 V AC, 1 phase || 2.2 kW 3 hp)115 V AC, 3 phase || 2.2 kW 3 hp)230 V AC, 1 phase || 3.7 kW 5 hp)230 V AC, 3 phase || 0.75 kW 1 hp)460 V AC, 3 phase || 0.75 kW 1 hp)475 V AC, 3 phase || 0.18 kW 0.25 hp)32 V DC || 0.37 kW 0.5 hp)115 V DC || 0.37 kW 0.5 hp)230 V DC
Ambient Air Temperature For Storage
-22-220°F
Controlled Fluid
fresh water specific gravity of 0.85 in or higher 0-250°F || sea water specific gravity of 0.85 in or higher 0-250°F || hydraulic oil specific gravity of 0.85 in or higher 0-250°F || corrosive fluid specific gravity of 0.85 in or higher 0-250°F
Cable Entry Number
3 knock-outs for 1/2
Contact Operation
contacts close on liquid rise
Nema Degree Of Protection
NEMA 1 UL 50
Product Certifications
UL listed file E12158 || CSA file LR25490
Terminals Description Iso N°1
line-load-load-line
Country of Origin (subject to change)
Mexico
