A212-120

applications

• Shutdown system for tank cars tank trucks barges and ships suitable for open and closed dome

features

• Rugged explosion proof weather chemical and corrosion resistant
• LED status lights are visible through the glass cover
• Inserts into the tank through standard 1/2 NPT fitting
• The probe can be portable or permanently installed in the vessel
• Laser engraved graduated rod with 1/4 graduations
• Probe-to-controller cable protected by stainless steel interlocking armor sheath and heavy-duty latching connectors at both ends
• Fail-safe design unit trips in the event of an open or shorted cable or loss of power
• Choice of capacitance conductivity ultrasonic temperature or float sensors
• Input power:120 VAC 240 VAC or 24 VDC 2.5 watts
• Output relay de-energizes on high level broken or shorted sensor cables or loss of power
• Sensor excitation open circuit voltage 8 VDC short circuit current 8MA with built-in FM-approved barrier
• Optional self-test feature tilt and ground verification interlocks and latching circuit available