L2H-H202 Barksdale Temperature Switch

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  • Application: Compressor, Factory Automation, Machine Tool and Industrial Equipment, Mining, Oil and Gas, Plastic Machinery, Process Equipment, Tank and Reservoir
  • Approval: CE, CSA, UL
  • Contact Configuration: 2SPDT, Snap-Action
  • Contact Rating: 10 A @ 125/250 VAC, 3 A @ 480 VAC
  • Enclosure: NEMA 4
  • Maximum Temperature Rating: 140°F (Adjustable), 3°F (Differential)
  • Temperature Range: 15 to 140°F (Adjustable), 1 to 3°F (Differential)
  • Product Type: Temperature Switch

Barksdale L2H Series Temperature Switch, 125/250/480 VAC, 10/3 A, 15 to 140 Deg F Adjustable, 1 to 3 Deg F Differential, 2SPDT, Snap-Action, NEMA 4, Brass Sensor, Dual Setpoint, Water/Dust Tight, Standard, Temperature Switch.

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Product Description

Temperature Switch; Type Dual Setpoint, Water/Dust Tight, Standard; Temperature Range 15 to 140 Deg F (Adjustable), 1 to 3 Deg F (Differential); Maximum Temperature Rating 140 Deg F (Adjustable), 3 Deg F (Differential); Contact Rating 10 Amp at 125/250 Volt AC, 3 Amp at 480 Volt AC; Contact Configuration 2SPDT, Snap-Action; Enclosure NEMA 4; Application Oil and Gas, Mining, Tank and Reservoir, Compressor, Plastic Machinery, Factory Automation, Process Equipment, Machine Tool and Industrial Equipment; Approval UL, CSA, CE; Accuracy +/-1 Percent (Mid), +/-0.5 Percent (Full); Sensor Material Brass; Immersion Length 2-1/16 Inch; Mounting Type Local; Electrical Connection 6-Pin Terminal Strip


Reliable and accurate; Local sensing; +/- 1% repeatability; Tamper-resistant external adjustment; Turn knob clockwise to increase setpoint

Series Information

Barksdale's ML1H & L2H Series Temperature Switches provide unmatched performance, quality & reliability in a mechanical thermostat. The single set point ML1H and dual set point L2H, can switch, measure & control temperatures from -50° to 450°F (-45° to 232°C), while the optional adjustable differential provides precise control. These locally mounted switches provide fast response and accurate measurements at the temperature source. Both the ML1H & L2H Series are electrically rated for 10 amps @ 125/250 VAC & 3 amps @ 480 VAC. Standard 3- & 6-pin terminal strips simplify installation. The ML1H & L2H Series are rated NEMA 4 & 13; the optional NEMA 4X construction protects the rugged die-cast aluminum enclosure from corrosive environments. Copper or stainless steel temperature sensors are available to handle a wide range of media. Optional thermowells allow the sensor to work in pressurized vessels to 5000 psi. UL listed & CSA approved, ML1H & L2H Series Temperature Switches are perfect for your temperature sensing needs.