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Ex-Fire Switch 2014/2
Brand: Funke + Huster Fernsig GmbHThe Type 2014/2 Manual Call Point is designed for manual fire alert purposes in potentially explosive areas. Its protection type allows for applications in all Ex areas of zones 1, 2, 21 and 22.
Its installation area and terminal compartment are realized with protection type "Increased Safety“ and thus guarantee a reliable explosion protection.
Both switching contact and modules are embedded gas-tight. The housing is made of glass fiber-reinforced polyester, which ensures its corrosion protection as well as its classification for protection classes II and III. Therefore, an equipotential bonding conductor is not needed.
A further plus of the device is its sturdy design with a wall thickness of min. 8 mm.
Features- Flexible, system-suited application thanks to different resistor modules
- Housing made of glass fiber-reinforced polyester
- All metal parts made of stainless steel
- IP 66 according to EN 60529
- VdS approval
- II 2 G Ex de mb IIC T6 Gb, T5 Gb II 2 D Ex tb IIIC T100°C Db IP66
- Colour: red (yellow and blue as special alarm)
Specifications
Protection type
- Without module: II 2 G Ex de IIC/T5 Gb
- with module: II 2 G Ex de mb IIC/T6 Gb, T5 Gb II 2 D Ex tb IIIC T100°C Db IP66
Approval
- 97 ATEX 3197
VDS approval no.
- Fire alarm: G 297060
- Special alarm: G 207146
BPR 305/2011 EWG
- Fire alarm: CE 0786-CPD-20367
- Special alarm: CE 0786-CPD-20346
Designation
- Type B Manual Call Point according to EN 54-11
- Special Alarm according to EN 12094/EN 12094-1
Housing
- Glass fibre-reinforced polyester
Housing colour
- Fire alarm: red RAL 3000
- Special alarm: yellow or blue on request
Surface resistance
- Electrostatially conductive
Cable glands
- 1x M16 x 1.5, cable clamping range Ø 4-8 mm
- Blind plug 1x M16 x 1.5
Switching contact
- Changeover contact (embedded, II 2 G Ex d II C)
Contact rating
- Max. 5 A/250 VAC 0.25 A/250 VDC
Connection terminals
- Up to 4 mm2 single or fine-wire
Ingress protection
- IP 66 according to IEC 60529
Protection class
- II and III (no equipontial bonding necessary)
Operating conditions
- Indoors and outdoors
Operating position
- Wall mounting
Operating temperature
- -55 °C to +65 °C (T6)
- -55 °C to +85 °C (T5)
Dimensions
- Approx. 136 x 138 x 88 mm
Weight
- Approx. 1.8 kg