MODEL LS51SC
Single Channel Point Level

  • Thermal point level switch for the detection of level in all vessels.
  • Wide operating temperature range -100°F to +850°F
    (-70°C to +458°C).
  • Switch on level change of .03 inch without concern for changing temperature, density, dielectric constant or chemical composition.
  • Removable plug in electronics.
  • Free of all moving parts that can stick, coat or fail.
  • Fast response time of .1 to 1 second on wetting, media dependent.
  • Self heating sensor design improves repeatability. No separate heater to fail or slow response time.
  • Two Year Workmanship Warranty.
SPECIFICATIONS

Sensor

Type:
Thermal Differential, Dual RTD Sensors.

Process Connection:
Standard 0.75 inch MNPT.
Optionally 0.25 inch and larger MNPT and various other process connections such as sanitary and flanges.

Insertion Length:
Standard 2.0 inch.
Optionally 0.5 inch or greater.

Operating Temperature Range:
Standard -1OO°F to 390°F
(-70°C to +200°C).
Medium Temperature to +572°F (+300°C).
High Temperature to +850°F (+458°C).

Materials of Construction:
Standard 316 Series Stainless Steel.
Optionally Hastelloy, Monel, Inconel and other exotic materials.

Operating Pressure Range:
Standard to 3000 psia (207 bar)

Electronics

Power:
Standard Field selectable 110VAC, 220 VAC, or 24 VDC at 3 watts (No heater power required).

Operating Temperature Range:
Standard -40°F to+140°F
(-40°C to+60°C).
Optionally Remote electronics for use in higher temperature environments.

Outputs:
Independent relay DPDT, contacts rated at 5 amp, 250 VAC with fail safe capability.

Self-Test:
Integral and automatic during power up.

Enclosure:
Explosion proof; NEMA 3, 4, 7, and 9:CSA, FM, UL, CENELEC, and EECS approved.

Instrument

Response Time:
Sensor response time 0.1 to 1 second on wetting, media dependent.

Response to level change:
Will respond to a level change as small as .03 inch.

Approvals:
FM and CSA approved as a complete operating unit.

Additional information may be obtained by contacting:

www.deltamcorp.com

DELTA M Corporation
1003 Larsen Drive
Oak Ridge, TN 37830

Phone: 1-800-922-0083
E-mail: technicalsales@deltamcorp.com

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