7704ELV BELDEN | Alldatasheet
Document overview
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Technical content
Product: 7704ELV LonWorks, 2PR #22 Sol BC, PO ins, OS, LSNH Jkt, 300V, B2ca Product Description LonWorks, 2 Pair AWG 22 Bare Copper - Solid, Polyolefin (PO, PE, PP) insulation, Overall Beldfoil® shielding, LSZH / FRNC jacket , 300V, CPR B2ca Technical Specifications Product Overview Suitable Applications: LonWorks, instrumentation, Low capacitance Physical Characteristics (Overall) Conductor AWG Stranding Material Nominal Diameter No. of Pairs 22 Solid BC - Bare Copper 0.64 mm 2 Conductor Count: 4 Total Number of Pairs: 2 Insulation Material Nominal Diameter Min. Wall Thickness PE - Polyethylene (Foam) 1.35 mm 0.3 mm Color Chart Number Color Pair 1 White/Blue & Blue/White Pair 2 Orange/White & White/Orange Table Notes: Ring marking applied Outer Shield Type Material Coverage [%] Drainwire Material Drainwire Diameter Drainwire AWG Tape Bi-Laminate (Alum+Poly) 100% TC - Tinned Copper 0.51 mm 24 Table Notes: Aluminum inside Outer Jacket Material Nominal Diameter Diameter +/- Tolerance Min. Wall Thickness LSZH - Low Smoke Zero Halogen (Flame Retardant) 6.5 mm 0.4 mm 0.5 mm Material: LSZH - Low Smoke Zero Halogen (Flame Retardant) Construction and Dimensions Cabling
Description
2 pairs twisted to cable core
Electrical Characteristics
Nominal Conductor DCR Nominal Outer Shield DCR
55 Ohm/km 17 Ohm/km
Nom. Capacitance Conductor to Conductor Nom. Capacitance Conductor to Shield 40 pF/m 65 pF/m Inductance Nominal Pair Inductance 0.65 µH/m Impedance Frequency [MHz] Nominal Characteristic Impedance 1 - 20 100 Ohm High Frequency (Nominal/Typical) Frequency [MHz] Nom. NEXT [dB]
0.772 MHz
1 MHz 59 dB
4 MHz 50 dB
10 MHz 44 dB
16 MHz 41 dB
20 MHz 40 dB
Element Max. Recommended Current [A] Conductor(s) 2.5 Amps per Conductor Voltage Voltage Rating [V] 300 V Temperature Range Operating Temperature Range: -15°C To +80°C Mechanical Characteristics Bulk Cable Weight: 40.2 kg/km Max. Pull Tension: 50 N Min. Bend Radius During Installation: 80 mm Standards CPR Euroclass: B2ca-s1,d1,a1 Applicable Environmental and Other Programs Environmental Space: Indoor - Euroclass B2ca Flammability, LS0H, Toxicity Testing IEC Flammability: IEC 60332-1-2 IEC 60754-1 - Halogen Amount: Zero History Update and Revision: Revision Number: 0.28 Revision Date: 11-09-2022 © 2023 Belden, Inc All Rights Reserved. Although Belden makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described here in are subject to error or omission and to change without notice, and the listing of such information and specifications does not ensure product availability. Belden provides the information and specifications herein on an "ASIS" basis, with no representations or warranties, whether express, statutory or implied. In no event will Belden be liable for any damages (including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether in an action under contract, negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described herein. All sales of Belden products are subject to Belden's standard terms and conditions of sale. Belden believes this product to be in compliance with all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden's knowledge, information and belief at the date of its publication. This information is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. The Product Disclosure is not to be considered a warranty or quality specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual usage of the product.