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| Product Name: |
Fire Alarm: CJ-957 Short Circuit Isolator
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| Supply Ability: |
100000pcs |
| Related proudcts |
smoke alarm, fire alarm, addressable, |
| Specifications |
CJ-957 Intelligent insolator module |
| Price Term: |
EXW |
| Port of loading: |
Shenzhen |
| Minimum Order |
1 |
| Unit Price: |
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I. Overview
CJ-957 short circuit isolators are used for the short circuit fault protection of buses. When a bus circuit is operating normally, the CJ-957 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.
II. Main technical parameters
Mode of operation: Nonpolar two-wire system
Quiescent current: <5.0mA
Operative current: >200mA
Operation indicator: Red (It is out in the normal monitoring status or remains lit in the operation status)
Operating environment: Temperature: -10DC~50DC; relative humidity: <=95% (40DC+-2DC, without condensation)
External dimensions: 86*86*40mm (with the base)
Weight: about 125g (with the base) |
| Company: |
CJ E-TECHNOLOGY LTD
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| Contact: |
Ms. Canna Li |
| Address: |
F/7, Building 76, NanYuan, Meilong Road, Longhua Town |
| Postcode: |
518000 |
| Tel: |
0086 755 29015054 |
| Fax: |
0086 755 29500944 |
| E-mail: |
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