MARINE BARRIER UNIT BZ-500
The BZ-500 is a barrier unit designed for intrinsically safe installation of marine detectors, call points and Input/Output (I/O) devices in hazardous areas.
![](https://kidde.com.vn/wp-content/uploads/2019/09/BZ-500_front-1.png)
Features
- For use with marine addressable detectors, call points and I/O units
- Accommodates up to 20 loop units
- Galvanic isolator
Technical Specifications
- Working Temperature: – 20 to 60 C (-4 to 140 F)
- Humidity (non condensing) : 95 % RH
- Degrees of Protection: IP55
- Current Consumption: 50 mA
Listing & Approvals
- United States Coast Guard
- American Bureau of Shipping (ABS)
- Lloyd’s Register
- DNV/GL
- Bureau Veritas (BV)
- FM Approvals (FM)
- RINA (Registro Italiano navale)
- Nemko
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