Vehicle Loop Detector

Technical Data

Supply voltage：                   230V AC , 115V AC, 24V DC/AC, 12V DC/AC

( See the label on the detector) 

Voltage tolerance AC:            +10% / -15%

Voltage tolerance DC: ±15%

Power Consumption:            4.5VA                      

Output relays:                       240V/5A

Operating temperature:          -20°C to +65°C         

Storage temperature:             -40°C to +85°C

Frequency range:                  20 kHz to 170 kHz

Reaction time:                       100ms                       

Signal holding time:              Unlimited

Sensitivity:                   Adjustable in 3 increments          

Loop inductance:                   Total loop plus connection wiring: 50μH to 1000μH.

Ideal is 100μH to 300μH

Loop connection wiring:       Maximum length 20 meters, twisted at least 20 times per meter

Size of Housing:                   78x40x108 mm (L x W x H)