300V Mica+LSZH Insulated LSZH Sheathed Fire Alarm Cables
300V Mica+LSZH Insulated & LSZH Sheathed Fire Alarm CablesJE-H(St)H…Bd FE180 E90. (CU/MICA+LSZH/OS/LSZH 300V Class 1 )JE-H(St)H…Bd FE180 E90 BMK* (CU/MICA+LSZH/OS/LSZH 300V Class 1)Application:The cables are used for the internal wiring of building when the circuit integrity during fire is paramount. The cables are intended for use in fire fighting plants with mica tapes,Website:, with and without Aluminum foil and LSZH outer sheath.The fire alarm cables with 30 to 90 minutes circuit integrity should be used for control voltages and data transfer in alarm and fire alarm systems, where a system circuit integrity E30/E60/E90 depending on lay system in accordance with DIN 4102-12 is required. The circuit integrity is guaranteed with a test voltage of 110V.STANDARDS:Basic design to VDE 0815FIRE PERFORMANCECircuit IntegrityIEC 60331-23; BS 6387 CWZ; DIN VDE 0472-814(FE180);CEI 20-36/2-1; SS229-1; NBN C 30-004 (cat. F3); NF C32-070-2.3(CR1)System circuit integrityDIN 4102-12, E90 depending on lay systemFlame Retardance (Single VerticalWire Test)EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2;VDE 0482-332-1; NBN C 30-004 (cat. F1); NF C32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2-1*; DIN VDE *Reduced Fire Propagation(Vertically-mounted bundled wires& cable test)EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C 30-004 (cat. F2); NF C32-070-2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DIN VDE Halogen FreeIEC 60754-1; EN 50267-2-1; DIN VDE ; CEI 20-37/2-1 ; BS 6425-1*No Corrosive Gas EmissionIEC 60754-2; EN 50267-2-2; DIN VDE ; CEI 20-37/2-2 ; BS 6425-2*Minimum Smoke EmissionIEC 61034-1&2; EN 61034 -1&2; DIN VDE &2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2*No Toxic gasesNES 02-713; NF C 20-454Note: Asterisk * denotes superseded standard.CABLE CONSTRUCTION Conductors: Solid annealed bare or tinned copper sized 0.8mm as per class 1 of VDE 0295/IEC60228.Fire Barrier: Mica glass tape.Insulation: Thermoplastic LSZH compound HI1 as per DIN VDE 0207-23.Cabling Elements: Insulated cores are twisted to form pairs with varying lay length to minimizecrosstalk. Two-pair cable had four cores laid in quad formation.Cabling: Pairs are cabled together. In cables with 8 pairs or more, 4 pairs are assembled to form abunch, the bunches are then cabled together.Cable Core Assembly: The twisted pairs are stranded to the core in layers.Core Wrapping: One or more non hygroscopic polyester tapes are helically or longitudinally laid withan overlap prior to sheathing.3.Screen: A laminated Aluminum/Polyester tape in contact with solid copper 0.6mm or 0.8mm drainwire.Ripcord: Nylon ripcord may be placed parallel to the cores to facilitate sheath removal.Drain Wire: A solid tinned earth/continuity wire shall be laid longitudinally for screened cables.4.Outer Sheath: Thermoplastic LSZH compound HM2 as per DIN VDE 0207-24 .COLOUR CODEQuad colour in each bundle:Pair 1: Blue-RedPair 2: Green-YellowPair 3: Green-BrownPair 4: White-BlackThe individual bundles are identified by a numbered helix.TYPE CODEJE- Fire alarm cable (St) Static shield of Aluminum tapeH Halogen free & zero halogen FE180 Insulation integrity (950°C 180 minutes)Bd Unit stranding E90 90 minutes circuit integrityPhysical AND THERMAL PROPERTIESTemperature range during operation (fixed state): -30°C – +90°CTemperature range during installation (mobile state): -20°C – +50°CMinimum bending radius: 8 x Overall DiameterElectrical PROPERTIESNominal Conductor Diametermm0.8Conductor Sizemm20.5Maximum Conductor Resistance Loop Resistance Insulation Resistance @500V DC Average Attenuation Mutual CapacitancenF/km120Capacitance Unbalance K1 pair-to-pairpF/100m200Working VoltageV300Nominal Insulation Thicknessmm0.4Nominal Insulated Conductor Diametermm1.6CONSTRUCTION PARAMETERSVDE CODE: JE-mH(St)H…x2x0.8 Bd FE180 E90 /JE-H(St)H…x2x0.8 Bd FE180/E90 BMK*Cable CodeNo. of PairsNominal Insulation ThicknessNominal Sheath ThicknessNominal Overall DiameterApprox.Weightmmmmmmkg/km0.8mm Conductor, 1.6mm Insulated WireJE-H(St)H...2x2x0.8 Bd FE180/E90 BMK*20.41.012.8177JE-H(St)H...4x2x0.8 Bd FE180/E90 BMK*40.41.016.3284JE-H(St)H...8x2x0.8 Bd FE180/E90 BMK*80.41.020.3447JE-H(St)H...12x2x0.8 Bd FE180/E90 BMK*120.41.223.9615JE-H(St)H...16x2x0.8 Bd FE180/E90 BMK*160.41.226.6756JE-H(St)H...20x2x0.8 Bd FE180/E90 BMK*200.41.229.4921JE-H(St)H...32x2x0.8 Bd FE180/E90 BMK*320.41.430.71074JE-H(St)H...40x2x0.8 Bd FE180/E90 BMK*400.41.433.61278JE-H(St)H...52x2x0.8 Bd FE180/E90 BMK*520.41.643.72011
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