LD-1123-PAQ Seco-Larm Loop Detector

Features:

• Single loop input
• 3 Adjustable sensitivity settings
• 2 Form "C" relay outputs
• 11-Pin connector
• ABS plastic housing
• Power-on automatic reset
• Automatic drift compensation for varying environmental conditions
• Auto fault detection

The LD-1123-PAQ Loop Detector is designed to be used with gates or other vehicle detection systems. The unit connected to an input loop which is buried in the pavement. If a vehicle is over the input loop, the detector sends a signal to perform such actions as opening a gate, holding a gate open, or indicating that a vehicle is in a bay.

Specifications

• Sensitivity - 3 levels of sensitivity
• IP Rating - IP54
• Type - Loop Detector
• Current Draw - Standby - 40mA@12VDC / 40mA@24VDC, Active - 50mA@12VDC / 60mA@24VDC
• Loop induction range - 80~300 µH
• Operating Voltage - 12~24 VAC/VDC
• Reaction time - 100ms
• Vehicle detection mode - Combines relays #1 and #2 to detect vehicle presence, with pulse on entry
• Presence output - Temporary (triggers relay #1 as long as vehicle is in the loop, times out after 5 minutes)
• Pulse output - Pulses relay #2 on entry
• Fault output - Relay #2 is continually energized and the green LED stays on
• Pulse output time - 200ms
• LEDs - Red - Power indicator, Green - Status indicator (vehicle detected or fault)
• Input / Output protection - Built-in surge and transient protection
• Case material - Black ABS plastic
• Operating Humidity - Up to 95% without condensation
• Operating Temperature - -40°~149°F (-40°~65°C)
• Dimensions - 2-15/16"x1-7/16"x3-5/16" (74x36x85 mm)
• Weight - 7.2-oz (203g)

LD-1123-PAQ Datasheet