COMPARTELO CON TU AMIGOS
Galvanic Barrier for Conventional Detectors GBX2000
€433,99 + IVA
Galvanic Barrier For Conventional Detectors -GBX2000 / Kilsen. To be used between a safe conventional area.
Agotado
*Los productos no incluyen gastos de transporte y los precios son exclusivos online.
Descripción
Galvanic barrier for conventional detectors GBX2000
The BGX2000 is a galvanic isolator specifically selected for use between a conventional safe area and an area monitor module
How does the GBX2000 galvanic barrier work?
Each GBX2000 (4 terminals) functions as a DC current isolator with polarity change protection. The input and output are galvanically isolated from each other. Designed for connection of fire detectors, smoke detectors, temperature sensors, etc. Higher accuracy allows differentiation between sleep state, fire alarm, and short-circuit currents in the safe area. In many cases they can also be used to control I/P converters. No separate power supply is required. Due to the 24 V input voltage limitation, the maximum output will be 21 V.
Request
• Isolation of a current signal from fire detectors or similar sensors. In this case, a voltage source can be connected to the terminals in the safe area. The current passing through a passive sensor can be measured in the safe area with a serial resistance (50 Min.). When using a voltage source, the measuring resistance can also limit the current.
Galvanic barrier features for conventional GBX2000 detectors
- Certified with monitor module IU2055
- EEx ia IIC output
- Installing the permitted device in zone 2
- Protected against polarity investments
- Tolerance 1%
- EMC complies with NAMUR NE 21
- SIL2 certification in accordance with IEC 61508
Operating voltage 4 to 35 VDC Physical dimensions 20 x 107 x 115 mm Net weight ± 100g Environment Interior, ES IP rating IP20 Certification CENELEC / ATEX Current 0 to 40 mA Environment Inside IP rating IP54 Certification EN54-12 Loss of power 40 mA and Uin < 22 V: 700 mW at 40 mA and Uin > 22V: 1.2 W Voltage for 4 V < Uin < 24 V: > ? Uin – (0.37 x current in mA) – 1.0 for Uin > 24 V: s 21 V – (0.36 x current in mA) Short-circuit current at Uin > 24 V: > 65 mA Weight 1000g Current transfer <40 mA Ambient temperature -20oC to +60oC Group, category, type of protection II (1) GD [EEx ia] IIC (-20’C’ < < Tamb’ 60’C) Explosion group IIA IIB IIC External capacitance 2.9 F 0.82 F 0.107 F External inductance 33 mH 18 mH 4.3 mH
Información adicional
| Fabricante | KILSEN |
|---|
TAMBIÉN TE PUEDE INTERESAR
También te recomendamos…
-
¡Oferta!
IMAX Fire extinguisher cabinet / drawer
€149,06 – €305,24 + IVA Seleccionar opciones -
Signal / No Exit Poster. Class B
€1,60 – €7,71 + IVA Seleccionar opciones -
¡Oferta!
Weather shed with hydrant material endowment – CASE-01, DOT-1
€1061,10 + IVA Añadir al carrito -
¡Oferta!
Extinguishing cabinet for 9/12 kg JBFR75 powder
€124,91 + IVA Leer más
