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L4



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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 SPDTINFO1,632.00913.92
L4006A1009 AQUASTAT 100-240F 2WIRE 250VINFO616.00344.96
L4006A1017 AQUASTAT 100/240F 1-1/2IN DEPTHIn Stock666.00372.96
L4006A1678 AQUASTAT 100/240F 3ININSUL DPTHIn Stock492.00275.52
L4006A1959 AQUASTAT 3IN INSUL DEPTH FIXEDIn Stock490.00274.40
L4006A1967 AQUASTAT CONTROLLER, 100 F-240 F, 5 F-30 F ADJ DIFIn Stock518.00290.08
L4006B1007 AQUASTAT 100-240F, MAKES ON RISEIn Stock638.00357.28
L4006B1155 AQUASTAT, MAKES ON RISE. 100-240F, 5-30F DIFFINFO536.00300.16
L4006E1000 THERMOSTATINFO410.00229.60
L4006E1067 AQUASTAT 110/290F MANUAL RESETIn Stock718.00402.08
L4006E1091 AQUASTAT 130-270F TEMP RANGE 1-1/2 MANU RESETINFO655.00366.80
L4006E1117 AQUASTAT - 100-240F TEMP RANGEINFO828.00463.68
L4006E1125 AQUASTAT 100-200F MAN RESETINFO828.00463.68
L4006H1004 AQUASTAT 110-290 STRAP-ON MANIn Stock744.00416.64
L4008A1015 AQUASTAT 100/240F 5-1/2'CAPIn Stock526.00294.56
L4008B1013 AQUASTATINFO573.00320.88
L4008E1156 AQUASTAT 130/270F 5-1/2' MAN.In Stock652.00365.12
L4008E1305 CONTROL - LIMIT 240F MRINFO762.00426.72
L4008E1313 AQUASTAT 100-200F 6IN CAPINFO704.00394.24
L4017 LAMP SOCKET 11/16INDIA.THREADEDIn Stock9.185.14
L4019 THREADED ROUND LENS-CLEARIn Stock2.041.14
L4020 THREADED ROUND LENS-AMBERIn Stock2.041.14
L4022 THREADED ROUND LENS-GREENIn Stock2.041.14
L4025 THREADED FLAT LENS-REDIn Stock2.201.23
L4026 THREADED FLAT LENS-CLEARINFO2.041.14
L4027 THREADED FLAT LENS-AMBERIn Stock2.041.14
L4029 THREADED FLAT LENS-GREENIn Stock2.201.23
L4029E1219 LIMIT CONTR FACTORY SET 165FINFO533.00298.48
L4029E1227 CONTROL - LIMIT 125F MAN RESETINFO517.00289.52
L4064B2210 CONTROL LIMIT 11.5ININSERT 200FINFO456.00255.36
L4064B2228 CONTROL - LIMIT 5IN INSERT 200FINFO440.00246.40
L4064B2236 CONTROL - LIMIT 8IN INSERTINFO448.00250.88
L4081A1023/U TSTAT/CTRL/AQUASTAT FOR BOILER CONTROLINFO876.00490.56
L408J1017 0-4# VAPORSTAT SPDT AUTO RESETINFO798.00446.88
L4103A1019 CONTROL WATER HTR 3/4 NPTINFO896.58502.08
L482A1004 LOW LIMIT, MANUAL RESET, 20 FT. CAP. 2XSPSTIn Stock641.00358.96

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