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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

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QtyModelDescriptionIn StockList PriceInternet Price
L4 XP HORIZONTAL MOUNT FLOAT SWITCH SPDTINFO1,192.00596.00
L4006A1009 AQUASTAT 100-240F 2WIRE 250VINFO456.00228.00
L4006A1017 AQUASTAT 100/240F 1-1/2IN DEPTHIn Stock510.00255.00
L4006A1678 AQUASTAT 100/240F 3ININSUL DPTHIn Stock364.00182.00
L4006A1959 AQUASTAT 3IN INSUL DEPTH FIXEDINFO370.00185.00
L4006A1967 AQUASTAT CONTROLLER, 100 F-240 F, 5 F-30 F ADJ DIFINFO339.00169.50
L4006B1007 AQUASTAT 100-240F, MAKES ON RISEIn Stock519.00259.50
L4006B1155 AQUASTAT, MAKES ON RISE. 100-240F, 5-30F DIFFINFO352.00176.00
L4006E1000 THERMOSTATINFO303.00151.50
L4006E1067 AQUASTAT 110/290F MANUAL RESETINFO529.00264.50
L4006E1091 AQUASTAT 130-270F TEMP RANGE 1-1/2 MANU RESETINFO439.00219.50
L4006E1117 AQUASTAT - 130-270F TEMP RANGEINFO644.00322.00
L4006E1125 AQUASTAT 100-200F MAN RESETINFO644.00322.00
L4006H1004 AQUASTAT 110-290 STRAP-ON MANINFO567.00283.50
L4008A1015 AQUASTAT 100/240F 5-1/2'CAPINFO409.00204.50
L4008B1013 AQUASTATINFO438.00219.00
L4008E1156 AQUASTAT 130/270F 5-1/2' MAN.INFO480.00240.00
L4008E1305 CONTROL - LIMIT 240F MRINFO562.00281.00
L4008E1313 AQUASTAT 100-200F 6IN CAPINFO548.00274.00
L4017 LAMP SOCKET 11/16INDIA.THREADEDIn Stock9.004.50
L4018 THREADED ROUND LENS-REDIn Stock1.950.98
L4019 THREADED ROUND LENS-CLEARIn Stock2.001.00
L4020 THREADED ROUND LENS-AMBERIn Stock2.001.00
L4021 THREADED ROUND LENS-WHITEINFO2.001.00
L4022 THREADED ROUND LENS-GREENIn Stock2.001.00
L4025 THREADED FLAT LENS-REDIn Stock2.161.08
L4026 THREADED FLAT LENS-CLEARIn Stock2.001.00
L4027 THREADED FLAT LENS-AMBERIn Stock2.001.00
L4028 THREADED FLAT LENS-WHITEIn Stock2.001.00
L4029 THREADED FLAT LENS-GREENIn Stock2.161.08
L4029E1219 LIMIT CONTR FACTORY SET 165FINFO344.00172.00
L4029E1227 CONTROL - LIMIT 125F MAN RESETINFO384.00192.00
L4064B2210 CONTROL LIMIT 11.5ININSERT 200FINFO335.00167.50
L4064B2228 CONTROL - LIMIT 5IN INSERT 200FINFO318.00159.00
L4064B2236 CONTROL - LIMIT 8IN INSERTINFO324.00162.00
L4079B1041 PRESSURETROL LIMIT CONTROLLERS, MANUAL RESET, 10 PSI TO 150 PSIINFO560.00280.00
L4081A1023/U TSTAT/CTRL/AQUASTAT FOR BOILER CONTROLINFO654.00327.00
L408J1017 0-4# VAPORSTAT SPDT AUTO RESETINFO677.00338.50
L4103A1019 CONTROL WATER HTR 3/4 NPTINFO879.00439.50
L482A1004 LOW LIMIT, MANUAL RESET, 20 FT. CAP. 2XSPSTIn Stock534.47267.23

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