• Detect And Fail Indicators
• LED Indicates Loop Failures
• 4 Loop Frequencies Selectable Using DIP Switches
• 8 Detection Sensitivity Levels, Rotary Switch Selectable
• Eight Levels of Sensitivity Selectable Using Rotary Switch
• Super Bright LED Indicators For Loop Fail and Detect/Delay
• DIP Switch May Be Turned On To Increase Sensitivity Only During Detect State
• Sensitivity Boost for Gate Operation Where High-Bed Vehicles May Be Encountered
• Detect Memory Feature Maintains Detection During Momentary Power Interruptions For Up To Two Seconds
• Detector Will Automatically Tune Itself And Be Operational Within Two Seconds After Application Of Power Or Reset

• 12V DC Input Power
• Presence (Output A)
• 3 Solid-State (FET) Outputs
• Operating Temperature: -30°F To 180°F
• Power: 10 - 14 VDC, 21 milliamps Max
• Delay Outputs A & B for 0, 2, 5, or 10 Seconds
• Presence, Pulse-On-Entry or Pulse-On-Exit (Output B)
• Delay Call: 0, 2, 5 or 10 Second Delay Of Output A
• Output A Selectable For Fail-Safe or Fail-Secure Operation
• Dimensions: 2.50" (D) X 2.75" (W) x 0.85" (D) (Excluding Connector)
• Extend Outputs A & B (When In Presence) for 0, 2, 5, or 10 Seconds
• Connector: Molex 10 Pin In-Line Female, Connector Centered On 2.50" Side Of PCB

H2-12-F Manual

H2-12-F Spec Sheet