Multi-Core Fire Resistant Cable

Transcription

1

2 Fire Resistant Cables / Multi-Core Fire Resistant Cable Approved to UL 444, Zeta ZFP series cables have received UL approval for standard applications. Standards Alarm Cable Z UL 444 Approval CMH Rated CM Rated CMR Rated CMX Rated CMG Rated UL Approval E3261 Data Capability ZFP series cables have excellent data/signal transmission characteristics, making it ideal for voice alarm, addressable and networked systems. Key application of ZFP series cables Conventional Fire alarm systems (detection & noti cation circuits) Addressable re alarm systems Voice alarm systems Emergency lighting Other essential service circuits Colour identi cation 2 Core: brown & blue 3 Core: brown, black & grey 4 Core: brown, blue, black & grey Outer Sheath: red or white Features Flame-retardant, low smoke & halogen free Anti re construction to prevent ame propagation Easy to install Superb working exibility 1mm, 1.5mm, 2.5mm & 4mm cable sizes available ble ZFP-215ER

3 Solid Copper Conductor Cores Aluminium Foil Shield Low Smoke Halogen Free Sheath Low Smoke Halogen Free Insulation Tinned or Bare Solid Copper Earth Wire Approval E M TWO CORE ZFP Series THREE CORE ZFP Series FOUR CORE ZFP Series Model No. ZFP-210ER/H-100 ZFP-215ER/H-100 ZFP-225ER/H-100 ZFP-240ER/H-100 ZFP-310ER/H-100 ZFP-315ER/H-100 ZFP-325ER/H-100 ZFP-340ER/H-100 ZFP-410ER/H-100 ZFP-415ER/H-100 ZFP-425ER/H-100 ZFP-440ER/H-100 Nominal cross sectional area (mm 2 ) Conductor construction (Number of strands / Strand diameter) Mean overall diameter (mm) Approx. cable weight (kg/km) conductor resistance at 20 C (ohms/km) Enclosed current rating -DC or single phase AC (Amps) Clipped current rating -DC or single phase AC (Amps) Voltage drop -DC or single phase AC (mv/a/m) Part Number Key /1.13 1/1.38 1/1.78 7/0.85 1/1.13 1/1.38 1/1.78 7/0.85 1/1.13 1/1.38 1/1.78 7/ /H-500 Ref Meaning Other Options ZFP Zeta re proof cable N/A 2 Number of conductors 3 or 4 10 Cable cross section area 1.5, 2.5 or 4.0 E Includes earth conductor N (No earth) R Outer sheath colour W (White) H Harmonized core insulation colours N/A 100 Reel length 100 metres 500m

4 Fire Resistant Cables / Data Communication Fire Resistant Cable (ZFP-UTP/H-305) Zeta Category 5E ( CAT 5 ) 4 pair cables consist of 24 AWG (0.51mm) bare copper conductors insulated with high density polyethylene. The insulated conductors are tightly twisted into pairs and covered with PVC material. The cable provides excellent high-speed transmission, and is certi ed to 155MHz and supports applications such as 155Mb/s ATM and 622Mb/s ATM using parallel transmission technology. It comes supplied on a 305 metre reel. Key Structure Conductor Inner insulation Outer jacket Nominal diameter Voltage rating Operation temperature range Impedance Velocity of propagation Propagation delay skew 24 AWG x 4 pairs solid copper wire PE Diameter 0.95mm LSZH matterial, thickness 0.8mm 5.50mm 300V -20 C to +75 C 100 +/- 15 Ohms/km 69% Nominal 45ns/100m NEXT PSNEXT ELFEXT PSELFEXT Near End Crosstalk is interference between two pairs of a cable measured at the same end of the cable as the transmitter Power Sum Near End Cross Talk is the algebraic sum of near end crosstalk (NEXT) of three wire pairs as they affect the fourth pair in a four-pair cable The Equal-Level Far-End Crosstalk (ELFEXT) test measures Far-End Crosstalk (FEXT). FEXT is very similar to NEXT, but happens at the receiver side of the connection Power Sum ELFEXT is the sum of FEXT values from 3 wire pairs as they affect the other wire pair Performance Frequency (MHz) Attenuation (db/100m) NEXT (db) PSNEXT (db) ELFEXT (db) PSELFEXT (db) Return Loss(dB)

5

6