5 Pcs DC 3-24V 85dB Sound Electronic Buzzer Alarm Black 23 x 12mm
12.30 9.95 $
ID: 36484
Quantity
A710/IR3 Explosion proof 3 infrared flame detector Fire alarm relay output Fault relay output IR3 EXdIICT6 IP 66
0.0 ( votes)
Price:
US $
2598.00
/ piece
Explosion proof 3 infrared flame detector Fire alarm relay output Fault relay output IR3EXdIICT6
Dscription
A710/IR3 triple infrared flame detector is a reliable quality, highly efficient flame detector, it USES advanced flame analysis and recognition technology, can quickly response to a fire in the infrared radiation, and has the highest immunity to false alarm. A710/IR3 detector contains three narrow-band ir sensors (4 to 6 microns) and optical filter, the carbon dioxide emission spectrum (4.4 microns) has high sensitivity, can effectively remove interference, to achieve greater distances to effectively detect the flame.
Characteristics
1. Multistage sensitivity for more occasions
2. Excellent false alarm rejection
3. Automatic faults check and alarm
4. Multiple output options to meet different demands
5. Wide detection field
6. 360 degree adjustable universal mounting bracket
7. Particular flame identification technology
8. Explosion-proof design suitable for the hazardous locations of industrial site
Specifications
Spectrum range 4.3～4.5 um
Operating voltage 24 VDC (operating range is 18 to 30 VDC)
Operating Current (only relay output) 25 mA maximum without alarm, 35 mA maximum with alarm
Operating Current (only current output) 30 mA maximum without alarm, 45 mA maximum with alarm
View angle 90°
Sensitivity level multiple adjustable sensitivity levels
Output 3 output options: only relays, only current output, or both relays and output
Relays (optional) a normally open contact for fire alarm and another normally closed contact for fault, both rated 2 A at 30 VDC
Current output (optional) 15 mA at fire alarm state, 5 mA at normal state, ＜3 mA at fault state
Operating Temperature -0°C～50°C
Operating Humidity 0～95％RH.
Storage temperature -40°C～85°C.
Explosion proof level EX dⅡC T6 Gb/ tD A21 IP66 T80℃
Ingress protection IP 66
Cable entry 2×M20
Weight 3 Kg
Enclosure material Aluminum alloy, painted surfaces
Response time
| Fuel |
Size/Flow rateS |
Average Response Time |
| gasoline |
0.3×0.3 m |
10 S |
| gasoline |
0.7×0.7 m |
5 S |
Detection distance
| Fuel |
Size/Flow rateS |
Distance |
| gasoline |
0.3×0.3 m |
45 m |
| methane |
0.5×0.2 (H×W) m |
35 m |
|
|
- Model Number: a710/ir3
- Brand Name: zoanco
- is_customized: Yes
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of HOGAKI.COM - Home, Garden & Kitchen shop (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of hogaki.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
LARGE ORDER DEALS
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
