PCT

Premier Control Technologies

Flow, pressure, level and temperature solutions

01953 609930

Barksdale Series ML1H L2H Temperature Switch

  • Reliable & accurate
  • Local sensing
  • Single or dual switching

Barksdale's series ML1H & L2H 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 -45° to +232°C, while the optional adjustable differential provides precise control.

Series ML1H & L2H are locally mounted to 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 and 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 aluminium 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 344 bar.

Applications

  • Oil & gas
  • Mining
  • Tanks and reservoirs
  • Compressors
  • Plastic machinery
  • Factory automation
  • Process equipment
  • Machine tools and industrial equipment

Other features

  • NEMA 4
  • UL, CSA & CE approved
  • +/- 1% Repeatability

Multiple limit switch outputs are available, including:

  • 10 amps @ 125/250 VAC; 3 amp @ 480 VAC (standard)
  • 10 amps @ 125/250/480 VAC; 2 amps @ 600 VAC; 0.05 amps @ 125 VDC; 0.03 amps @ 250 VDC
  • 10 amps @ 125/250/480 VAC; 2 amps @ 600 VAC; 0.4 amps @ 125 VDC; MANUAL RESET
  • 10 amps @ 125/250 VAC; 3 amps @ 480 VAC (with elastomer boot)
  • 15 amps @ 125/250/480 VAC; 0.03 amps @ 125 VDC; 0.02 amps @ 250 VDC
  • 10 amps @ 125/250 VAC; 3 amp @ 480 VAC; 0.5 amps @ 125 VDC; 0.25 amps @ 250 VDC
  • 15 amps @ 125/250/480 VAC; 0.05 amps @ 125 VDC; Adjustable differential
  • 1 amp @ 125VAC; Gold Contacts
  • Hermetically sealed; 4 amps @ 125/250 VAC
  • Hermetically sealed; 10 amps @ 125/250 VAC
  • Hermetically sealed; 5 amps @ 125/250 VAC
  • Hermetically sealed; 1 amp @ 125 VAC; gold contacts
Barksdale Series ML1H L2H Temperature Switch

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