Single Channel Vehicle Loop Detector for Commercial Rolling Sheet Door

Min.Order: 10
Product origin: Tianjin, China
Infringement complaint: complaintComplaint
US$ 32 ~ 40

Description
Product Description

Automatic Sensitivity Boost function boosts the sensitivity to the maximum
Dialer on-off switch select action mode and output mode of the relay
Power-on automatic reset and manual reset functions
Tunable working frequency
Vehicle Loop Detector includes GVD3 series and GVD1 series. They are mainly used for the rolling doors, underground garage barrier gate etc.



Product Parameters
Parameter
Loop Vehicle DetectorGVD3 Single Channel Relay DC output
ChannelSingle channel
Supply voltage24V AC/DC±10%
Detection rang20~2000μH
Sensitivity0.02%~0.2% (7 levels for adjustment)
Sensitivity boostSwitch options
Response time50ms
Frequency2 levels for adjustment,15~120kHz

Output
2 Relay output (5A/AC230V)
Relay1: presence relay
Relay2: pulse/fault relay
Working ModeMode1: Presence & pulse relay output
Mode2: Presence & fault relay output
Presence typeLimited / permanent presence
Pulse typeEntry pulse/ exit pulse
Pulse output timeEntry pulse: 200ms,Exit pulse: 200ms
Presence output time30 min limited presence & permanent presence
IndicatorPower indicator: Red Status indicator: Green
Interior protectionIsolation transformer, voltage regulator tube,
piezoresistor,  thermistor
Operation temperature-45ºC~80ºC
HumidityUp to 95%,No condensation
Installation Instructions

Certifications

 

Company Profile

 
FAQ

Q: What kind of products do you manufacture?
A: Our products includes photocell sensor, proximity switch, infrared light curtain, Vehicle separator, Loop detector and laser radar.,etc.

Q: Can I get some samples?
A: Yes, Sample orders are welcomed.

Q: Have photocell sensors 100% assembled well in stock?
A: We have some standard photocell sensors in stock with limited quantity; While
almost all photocell sensors will be newly produced according to your order.

Q: What is the delivery time?
A:  15-30 days for mass production depends on different products

Q: What is your MOQ?
A: We provide small MOQ for each item; it depends on your specific order.

Q: Do you have customization service?
A: Yes, We can provide customized products while the customization needs to meet certain quantity.

Q: Do you test all goods before delivery?
A: Yes, We have 100% test before delivery.

Q: What is your payment term?
A: We usually use 100% T/T in advance; West union and Paypal are also available for small order.
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Q: Do you provide warranty for the goods?
A: Yes, We provide warranty for all the goods from us. For the sensor product the warranty is 15 months, For the light curtain , laser radar product the warranty is 18 months.

Q: May I visit your factory?
A: Sure, You are always welcome to visit us.

Packaging & Shipping

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