The Helukabel 34091 is a halogen-free, flame-retardant fire alarm and telecommunication cable from the JE-H(St)H series with static shielding, specifically designed for fixed installation in areas with increased fire protection requirements. It ensures functional integrity during fires through certification according to FE 180 as well as E30 to E90, meaning the cable remains operational for at least 180 minutes under fire conditions and maintains electrical conductivity for a period of 30 to 90 minutes. The 2 x 2 x 0.8 mm configuration enables use in complex fire alarm and alarm networks, while the red color facilitates quick identification in the installation environment. Thanks to static shielding, the cable is protected against electromagnetic interference, ensuring signal quality in critical applications.

The cable is suitable for indoor use as well as in areas with increased mechanical and thermal stress. It has an outer diameter of approximately 7.4 mm and a weight of approximately 74.0 kg/km. The operating peak voltage is 225 V, and the cable can withstand temperatures from -30 °C to +70 °C when installed fixed. Insulation resistance is at least 100 MΩ·km, and loop resistance is maximum 73.2 Ω/km. Test voltages are 500 V between conductors and 2000 V between conductor and shield. The halogen-free and flame-retardant design ensures low smoke emission and reduced toxicity in case of fire, enhancing safety in the operational environment.

Technical Data

• Manufacturer's number: 34091
• Product name: JE-H(St)H Bd / JE-H(St)H FE 180/E30-E90, fire alarm cable
• Configuration: 2 x 2 x 0.8 mm
• Number of conductors / pairs: 2 x 2
• Conductor diameter: 0.8 mm
• Color: red
• Weight: approx. 74.0 kg/km
• Outer diameter: approx. 7.4 mm
• Operating peak voltage: 225 V
• Temperature range, movable: -5 °C to +50 °C
• Temperature range, fixed installation: -30 °C to +70 °C
• Insulation resistance: min. 100 MΩ·km
• Loop resistance: max. 73.2 Ω/km
• Test voltage conductor/conductor: 500 V
• Test voltage conductor/shield: 2000 V
• Fire resistance / functional integrity: FE 180 as well as E30 to E90
• Halogen-free: yes
• Flame-retardant: yes
• Static shielding: yes