China AS-AIS Addressable Loop Short Circuit Isolator Module

Overview
AS-AIS short circuit isolators are used for the short circuit fault protection of buses. When a bus circuit is
operating normally, the AS-AIS short circuit isolator will not operate; when a short circuit fault occurs at a
place at the output end of the short circuit isolator in the bus circuit (short-circuit current >200mA), the
section suffering the short circuit fault will be cut off from the bus, thus ensuring the normal communication of the other sections of the bus. Upon elimination of the short circuit fault, the short circuit isolator can automatically bring the isolated section into the system again. A short circuit isolator will make it convenient to confirm the location suffering a short circuit fault. The short circuit isolator does not need coding nor occupies the address in the bus circuit.
Features and technical parameters
1. Mode of operation: Nonpolar two-wire system
2. Quiescent current: <5.0mA
3. Operative current: >200mA
4. Operation indicator: Red (It is out in the normal monitoring status or remains lit in the
operation status)
5. Operating environment: Temperature: -10ºC~50ºC; relative humidity: ≤95% (40ºC±2ºC, without condensation)
6. External dimensions: 86x86x40mm (with the base)
7. Weight: about 125g (with the base)
Wiring method
Completed Fire Alarm System

Company:

ANSORL LTD is a building automatic control system and fire alarm system solution provider. Over the past years, We have always been dedicated to serving the diverse needs of our customers. Although we started out as a tiny engineering and manufacturing company in China and have grown into a global player in the international safety market, Ansorl continues to work hard to earn your trust and retain your confidence in our product line.

We focuse on providing advanced buidling automatic control system and fire alarm / fire fighting system. Ansorl works harder to tailor our solutions to meet your needs.

Ansorl is an ISO 9001:2000 certified manufacturer with number of testing facilities. We are also planning to expand our manufacturing and testing facilities in China to ensure that our products and manufacturing practices continue to meet the highest standards.

We invite you to get to know Ansorl better. Experience the best fire alam technology and solution. We are convinced that you will find Ansorl superior to any other detector company in China. You'll see it in our facilities, in our people, and in the products that Ansorl makes. It's our uncommon commitment to excellence and quality, and to the automation and productivity of our customers.