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Bariera Zenner KMB4

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Bariera Zenner KMB4, cutie cu baraje pasive zenner de siguranta ,pt. medii atex.

Producator: Dini  Argeo.

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SINGLE CHANNEL FEATURES
  • Barrier for signal and sense:
    Fuse: 50mA
    Uo: 8.7V
    Io: 25mA
    Po: 0,05W
    Co: 5,9µF
    Lo: 56,88mH
    L/R: 662µH/Ohm
    Rmin: 352,8Ohm

  • Barrier for supply:
    Fuse: 100mA
    Uo: 12V
    Io: 164mA
    Po: 0,49W
    Co: 1,41µF
    Lo: 1,32mH
    L/R: 72µH/Ohm
    Rmin: 73,5Ohm

  • NOTE: connection with up to 4 load cells of 350 ohm each.

    WARNING
    The KMB4 kit can be placed in ATEX zone according to its ATEX marking or in alternative in a safe area.
    The electric coordination, executed for realizing the DCATEXMB4 certificate, involves the use of the LCCB cable, maximum length of 50m (greater lengths upon price estimate).
Installation examplesDini Argeo non Atex indicator and KMB4 box in safe area, connected to the Dini Argeo ATEX platform in hazardous area. The system is provided with declaration of ATEX conformity (code DCATEXMB4).



DFWATEX3GD Dini Argeo indicator and KMB4 box in ATEX 2 area, connected to the Dini Argeo ATEX platform in ATEX 1 & 21 areas. The system is provided with declaration of ATEX conformity (code DCATEXMB4).

Available versions:
  Code Description  
KMB4 Kit of 3 passive safety ATEX zener barriers in an ABS box. For up to 4 load cells of 350 ohm, for intrinsic protection weighing systems in an hazardous area. Marking of the single barrier: ATEX II (1) GD [Ex ia Ga] IIC [Ex ia Da] IIIC. Marking of the whole box with three Zener barriers: ATEX II 3G Ex nA II T4 IP65 (-20°C ≤ Ta ≤ +40°C).
ZBPW Intrinsic protection Zener barrier for load cell supply, for mounting on DIN bar in a safe area, or in a hazardous-proof case. Marking: ATEX II (1) GD [Ex ia Ga] IIC [Ex ia Da] IIIC.
ZBSG Intrinsic protection Zener barrier for load cell signal, for mounting on DIN bar in a safe area, or in a hazardous-proof case. Marking: ATEX II (1) GD [Ex ia Ga] IIC [Ex ia Da] IIIC.
ZBSN Intrinsic protection Zener barrier for load cell sense, for mounting on DIN bar in a safe area, or in a hazardous-proof case. Marking: ATEX II (1) GD [Ex ia Ga] IIC [Ex ia Da] IIIC.
Options only available at time of order:
  Code Description  
DCATEXMB4 Declaration of ATEX conformity of the whole, Ex II 2GD IIC T6 T125°C X system, with relative label of whole system, for weight indicator connected to Dini Argeo zener barriers, connected to mechanical structure with ATEX load cells (each cell must be certified with CCATEX option). ATEX CONFORMITY DECLARATIONS will be supplied in English.
LCCB Shielded 6x0,25mmq signal cable (suitable for Ex zones). €/meter

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Bariera Zenner KMB4

Bariera Zenner KMB4

Bariera Zenner KMB4, cutie cu baraje pasive zenner de siguranta ,pt. medii atex.

Producator: Dini  Argeo.

Cerere oferta

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Bariera Zenner KMB4

Bariera Zenner KMB4

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