SCANFIBER ® Fire CT U-D(ZN)BH FS ZB

Fire proof

Application

Functional Integrity cable for use in vital communication and emergency systems that must be operational during a fire. The cable has a design that ensures operation for 1½ hours in fires up to 750 °C. With non-metallic rodent protection and for a high tensile force of 2500 N. For fixed installation indoors and outdoors, in cable ducts and pipes.

Construction

Jelly filled loose tube, outer diameter 3.5 mm with 2-12 optical fibres and outer diameter 4.0 mm with 14-24 optical fibres.

Tube colour: Yellow (E9/125), green (G50/125)
Fiber colour: Acc. to IEC 60304

Outer sheath

FRNC, blue. 
Wall thickness approx. 1.2 mm.
With two opposed ripcords under the jacket.

Inner fire barrier: Fire protection tape made of woven glass
Outer fire barrier: Multifunctional E-glass yarns, wrapped in two layers (left and right spin), as strain relief element and non-metallic rodent protection

Technical data

Working temperature

Transport and storage: -40°C to +70°C
Installation: -5°C to +50°C
In use: -40°C to +60°C

Bend radius

Fixed: 15 x cable diameter
During installation: 20 x cable diameter

Technical comments

Max. tensile force, ST: 2500 N
Max. crush resistance, LT: 3000 N/dm

Dca-s2, d2, a1

Approvals

EN 50575, IEC 60304, IEC 60794-1-2 E11A, IEC 60794-1-2 E6, IEC 60794-1-2 E1, IEC 60794-1-2 E3, IEC 60794-1-2 F1, IEC 60332-1-2, IEC 60332-3-22 Cat. A, IEC 61034, IEC 60754-1, IEC 60754-2, EN 13501-6, IEC 60794-2, CE, RoHS
Bending radius 20 x cable diameter
Can lay in tubes
Fire retardant acc. to IEC 60332-3-22 (CAT-A)
Flame retardant acc. to IEC 60332-1
Halogen free
Low emission of corrosive gases acc. to IEC 60754
Low smoke emission during fire acc. to 61034
Max. working temp. +60° C
Min. working temperature -40° C
Oil resistant
Operation secured acc. to IEC 60331
Resistance towards oil and chemicals
Rodent protected
Water resistant
SKU EAN CPR Dimension (mm2) Current Value (A) Winding Diameter (mm)* Weight (kg/km)*
8416012OS21153 5704403201495 Dca-s2,d2,a1 12xOS2 (G652D) - D./Cut 10,3 127
8416024OS21154 5704403201501 Dca-s2,d2,a1 24xOS2 (G652D) - D./Cut 10,8 134
8416012OM31155 5704403201518 Dca-s2,d2,a1 12xOM3 - D./Cut 10,3 127
8416024OM31156 5704403201525 Dca-s2,d2,a1 24xOM3 - D./Cut 10,8 134
- - Dca-s2,d2,a1 24xOM4 - D./Cut 10,8 134