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FEATURES AND BENEFITS
• Versatile - Suits Many Applications- Enclosure
meets explosion-proof and weather-tight requirements. Choice of supply
voltages. Adjustable time delays are standard.
• All Solid-State Construction - Use of digital solid-state
circuits insures long-term stability, reliability, and reduced
maintenance.
• Simplified Installation - Self-contained unit may be oriented in
any position. Mounts directly on installed Robertshaw Probe Assembly,
connected to probe element by rugged, and convenient, disconnect pin.
• Field Selectable Operational Modes - High or low fail-safe
operation established by means of mode switches.
• Ease of Calibration and Adjustment - Built-in solid-state light
aids in calibration (no external meter required).
• Convenient Design for Wiring and Maintenance - Plug-in chassis
assembly provides easy access to wiring and terminal board. Heavy-duty
relay.
• Remote Mount Option- (15 feet maximum from probe.)
• Safety Approvals - For hazardous locations
GENERAL DESCRIPTION
The Robertshaw Model 5318B Level-Tek is a RF capacitance point (On/Off)
level switch, that employs all solid state electronics for detecting
predetermined product level changes in tanks, sumps, silos and other
vessels or containers. The Model 5318B is capable of detecting a variety
of products, including liquids, powders, granular, lump and flake
materials. The product can be conductive or non-conductive.
The Model 5318B is self-contained and uses microprocessor based digital
circuits to ensure long-term stability, reliability and reduced
maintenance. Control signals are provided through the contacts of a DPDT
relay. The instrument features adjustable time-delays that are
individually adjustable "Alarm" and "Return-to-Normal". There are either
fixed or adjustable differential settings available. The unit is available
for either AC or DC supply voltages. |
