Business Type: Manufacturer/Factory, Trading Company
Product Details
Quick Details
DC12V Parking Vehicles Loop Detector for Barrier Gate
TLD-M1H
Parking Sensor
Single Post
ISO
220V
4.5W
0~9 Levels
20ms
100*70*118mm
TENET
CE
Shenzhen
Product Details
1. Specifications
1)Power supply AC/DC 12~24V
2)sensitivity four class adjustable
3)automatic calibration 1s to 2s
Main character
When the DIP switch is on position or changing the presence output time, Self-detection would be done ABS align to the pillar which can combine with each other compactly Presence output time can be adjustable Work mode can be set by the DIP switch Pulse output or permanent output can be adjustable 1) Links diagram
2. Work indicator Detector will enter into the self-calibration condition with the green LED flash, red LED extinguish once on power, this procession will last 1 second...The vehicle should not on the loops within the self-calibration. The green LED will not flash, he red LED extinguish after self-calibration. When the vehicle past over the loop, the red LED on.
3. DIP SWITCH and wire jumper DIP1, 2 setting the sensitivity set the presence output time of relay 1 by DIP3, set the relay2 as presence/pulse output by DIP4; The output time of presence signal set by DIP5, DIP6set the frequency, jumper wire connect to the open end, PIN16 connect to the NO of relay 1. Jumper wire connect to the close end, PIN16 connect to the NC of relay 1.
4. Work frequency User can change the loop `s work frequency which can avoid the cross talk by the adjacent loop or environment frequency. It offers two styles frequency, set by DIP6
5. Sensitivity adjustable The DIP1, DIP2 on the front panel can adjust the sensitivity. If the vehicle has not any response when test it, the sensitivity should be improved.
6. LED indicator Green red Off OFF---------no power Flash flash----------self-detection On off----------vehicle entre into the work condition On on----------vehicle entre into the work condition Off on-----------can not detect the loops
7. Relay work way 15, 16 pins are signal output., when the jumper wire in open, and the vehicle entre into loops, the two pins pull in and conduction. The two pins disconnect when the vehicle left the loop. When the jumper wire connect to close end, the 15, 16 pins not pull in when the vehicle entre into the loops. The two pins pull in when the vehicle left the loops. (presence time can be set by DIP3) Pin 25, 28 can be regard as signal output or pulse output. Dialing DIP4 to OFF position, when the vehicle left the loops, disconnect after pulling in 1s (pulse output); Dialing DIP4 to ON, the two pins pull in after the vehicle pass the loops (presence output)
8. Presence time setting Set the presence time by DIP3 switch. Dialing the DIP3 to OFF, Holding time 5 minutes (when the stay time of the vehicle is more than 5 minutes, the detector will be reset and come back to the carless condition). When dialing the DIP3 to ON, the presence time is unlimited(when the vehicle stay on the loops, holding time unlimited). Set the presence signal by DIP5. Dialing the DIP5 to OFF, once the vehicle entre into the loops, signal be output at once. Dialing DIP5 to ON, signal would be output after two seconds
9. Technology data
Power supply DC 12V
Power consumption 3W maximum
Output relay 120V/3A AC
Work temperature - 20° C to+70° C
Loop inductance range 50to800uH (100~300uH)
Work frequency 20 to 130kHz
Sensitivity four class adjustable
Automatic calibration 1s to 2s
Dimension 79× 22.5× 90mm(L× W× H )