Others

Inexpensive Protection for Expensive Equipment and Systems

• Temperature up to 300°F (148°C) 
• Pressure up to 750 psi (52 bar)
• Indicator Markings Available in Inches or Millimeters

• Solid State Reliability 
• Compact Size
• Spade Terminals for Easy Wiring 
• Manual Reset (optional) 
• Power Outage Feature (optional) 
• U.L. “Limit Control” 

• Solid State Reliability 
• Up to 470K Ohm/cm Sensitivity, Field-Selectable 
• Internal Surge Suppression 
• Single Level or Differential Service

Shows Level or Contents of Tanks, Pipelines; Fused Glass and Steel Construction

• Solid State Reliability
• 8-Pin Octal or DIN Style Plug
• LED Monitoring
• CSA Approved
• U.L. “Motor Control”  

Dirty Air Flow Applications

For Remotely Mounting Electronic Enclosure

• Open Circuit Board Design or
• Convenient Plug-in Design
• UL Recognized Motor Control
• Power Outage Time Delay Available on 
  Series A

Inexpensive Protection for Expensive Equipment and Systems

• Inverse or Direct Acting, Field Selectable 
• Solid State Reliability 
• Compact Size 
• Four Independent Channels – 2 Single, 2 Differential 
• Field Adjustable 
• LED Channel Indicators 
• Built-in Silence/Acknowledge Circuit

• Solid State Reliability 
• No Contactors 
• 11 or 19K Ohms/cm Sensitivity 
• Direct or Inverse Modes 
• LED Indicator 
• Spade Terminals for Easy Installation 
• CSA Approved 
• U.L. “Motor Control”  

• Solid State Reliability 
• 0-50K Ohm/cm Sensitivity 
• Alarm Contacts for Audible and Visual Alarms 
• 4 Channel Relay 
• Removable Terminal Strips 
• Inverse or Direct Acting Field Selectable 
• U.L. Recognized  
•  

Shows Level or Contents of Tanks, Pipelines; Tempered, Replaceable Glass Window

Inexpensive Protection for Expensive Equipment and Systems