Hazardous Locations

L4



Product Bar End
Product Bar End

L4

Dwyer Explosion Proof Float Switch L4

Dwyer Explosion Proof Float Switch

 

The Dwyer Model L4 explosion proof float switch is a heavy duty explosion proof switch for the most critical applications.


Products

(Wholesale customers, log in for your special pricing)

QtyModelDescriptionIn StockList PriceInternet Price
L4 XP HORIZONTAL MOUNT FLOAT SWITCH SPDTINFO1,000.00500.00
L4006A1009 AQUASTAT 100-240F 2WIRE 250VINFO432.84216.42
L4006A1017 AQUASTAT 100/240F 1-1/2IN DEPTHIn Stock484.37242.18
L4006A1678 AQUASTAT 100/240F 3ININSUL DPTHINFO346.00173.00
L4006A1959 AQUASTAT 3IN INSUL DEPTH FIXEDINFO351.00175.50
L4006A1967 AQUASTAT CONTROLLER, 100 F-240 F, 5 F-30 F ADJ DIFFINFO321.00160.50
L4006B1007 AQUASTAT 100-240F, MAKES ON RISEINFO494.00247.00
L4006B1155 AQUASTAT, MAKES ON RISE. 100-240F, 5-30F DIFFINFO334.00167.00
L4006E1000 THERMOSTATINFO287.85143.92
L4006E1067 AQUASTAT 110/290F MANUAL RESETIn Stock502.00251.00
L4006E1091 AQUASTAT 130-270F TEMP RANGE 1-1/2 MANU RESETINFO417.00208.50
L4006E1117 AQUASTAT - 130-270F TEMP RANGEINFO612.00306.00
L4006E1125 AQUASTAT 100-200F MAN RESETINFO612.00306.00
L4006H1004 AQUASTAT 110-290 STRAP-ON MANINFO539.23269.62
L4008A1015 AQUASTAT 100/240F 5-1/2'CAPINFO389.00194.50
L4008B1013 AQUASTATINFO415.99207.99
L4008E1156 AQUASTAT 130/270F 5-1/2' MAN.In Stock456.00228.00
L4008E1305 CONTROL - LIMIT 240F MRINFO534.00267.00
L4008E1313 AQUASTAT 100-200F 6IN CAPINFO520.00260.00
L4017 LAMP SOCKET 11/16INDIA.THREADEDIn Stock7.763.88
L4018 THREADED ROUND LENS-REDIn Stock1.910.95
L4019 THREADED ROUND LENS-CLEARIn Stock1.970.98
L4020 THREADED ROUND LENS-AMBERIn Stock1.970.98
L4021 THREADED ROUND LENS-WHITEINFO1.970.98
L4022 THREADED ROUND LENS-GREENIn Stock1.970.98
L4025 THREADED FLAT LENS-REDIn Stock2.111.05
L4026 THREADED FLAT LENS-CLEARIn Stock1.970.98
L4027 THREADED FLAT LENS-AMBERIn Stock1.970.98
L4028 THREADED FLAT LENS-WHITEIn Stock1.970.98
L4029 THREADED FLAT LENS-GREENIn Stock2.111.05
L4029E1219 LIMIT CONTR FACTORY SET 165FINFO326.00163.00
L4029E1227 CONTROL - LIMIT 125F MAN RESETINFO364.85182.43
L4064B2210 CONTROL LIMIT 11.5ININSERT 200FINFO318.00159.00
L4064B2228 CONTROL - LIMIT 5IN INSERT 200FINFO301.09150.55
L4064B2236 CONTROL - LIMIT 8IN INSERTINFO307.36153.68
L4081A1023/U TSTAT/CTRL/AQUASTAT FOR BOILER CONTROLINFO621.00310.50
L4103A1019 CONTROL WATER HTR 3/4 NPTINFO836.23418.12
L480G1044 LOW LIMIT, MANUAL RESET, 20 FT. CAP. SPSTIn Stock786.00393.00
L482A1004 LOW LIMIT, MANUAL RESET, 20 FT. CAP. 2XSPSTINFO503.00251.50

Accessories

No accessories found
Features
  • Explosionproof construction
  • Stainless steel float
  • Magnetically actuated
  • Good for specific gravities 0.7 and up
  • CE, CSA and UL listed; FM approved
  • 1-1/2" NPT mounting
  • Class I, Division 1, Groups C, D;
  • Class II, Division 1, Groups E, F, G
Specifications

Limits:Temperature: -4° to 275℉ (-20° to 135℃)

Operating Pressure:100 psig (690 kPa)

Relay Output:SPDT, 10A, 125/250 VAC

Installation:Horizontal

Area:Explosion proof Class I, Division 1, Groups C, D; Class II, Division 1, Groups E, F, G

Dimensions:19-5/32" L (48.7 cm) x 3.34″ ∅ (8.5 cm)

Weight:4.3 lb (1.95 Kg)

Approvals:UL File #E31755, CSA, CE, FM

Warranty:1 year

Certifications










Download Additional Data

document   L4 Catalog Page
document   L4 Installation manual