DC circuit breaker / short-circuit / modular
FDCL221

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DC circuit breaker / short-circuit / modular DC circuit breaker / short-circuit / modular - FDCL221
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Characteristics

  • Electrical characteristics:

    short-circuit, DC

  • Other characteristics:

    modular

  • Current:

    0.25 mA

  • VDC:

    Max.: 33 V

    Min.: 12 V

Description

To avoid the breakdown of several stub lines in case of a short-circuit, line separators may be inserted. The line separator is used where several stub lines are connected to the FDnet/C-NET at one point, if no other device is given between the T-tap. For retrofitting of existing, collective systems to addressable Sinteso/Cerberus PRO fire detection systems.

- Standard : EN 54-17

- Protection category : IP44

- Operating voltage : DC 12...33 V

- Operating temperature : -25...+70 °C

- Storage temperature : -30...+80 °C

- Relative humidity : ≤95 % rel.

- Communication protocol : FDnet/C-NET

- Quiescent current : 250 μA

- System compatibility : FDnet -> FS20, AlgoRex, SIGMASYS C-NET -> FS720

- Color : Transparent

- Dimensions (W x H x D) : 44 x 47.5 x 10 mm

- Accessories : TS35_122 U-rail , TS35_288 U-rail