8777ELV BELDEN | Alldatasheet
Document overview
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Technical content
Product: 8777ELV Audio, Control & Instrument, #22-3pr, PP, Indiv. Foil, LSZH Jkt, B2ca Product Description Audio, Control & Instrument Cable, 3-Pair, 22 AWG stranded (7x30) tinned copper conductors, polypropylene insulation, individually shielded pairs (100% coverage), 22 AWG stranded tinned copper drain wire, LSZH jacket, CPR B2ca Technical Specifications Product Overview Suitable Applications: low voltage analog signals (4-20ma, 0-10v, ...); low voltage digital control (24v, …); line level audio; computer communication; panel wiring Physical Characteristics (Overall) Conductor AWG Stranding Material Nominal Diameter No. of Pairs 22 7x30 TC - Tinned Copper 0.03 mm 3 Conductor Count: 6 Insulation Material Nominal Diameter Diameter +/- Tolerance Nominal Wall Thickness PP - Polypropylene 1.27 mm 0.05 mm 0.01 in Color Chart Number Color Pair 1 Black & Red Pair 2 Black & White Pair 3 Black & Green Table Notes: Shielded pairs Color Chart 2 Number Color Pair 1 Red Pair 2 Green Pair 3 Blue Inner Shield Type Layer Material Material Trade Name Coverage [%] Thickness of Foil Drainwire Material Drainwire AWG Tape 1 Bi-Laminate (Alum+Poly) Beldfoil® (Z-Fold®) 100% 9 / 12 µm TC - Tinned Copper AWG22/7 Polyester Outer Jacket Material Nominal Diameter Nominal Wall Thickness LSZH - Low Smoke Zero Halogen (Flame Retardant) 7.00 mm 0.89 mm Construction and Dimensions Stranding Twists 6.86 twist/ft
Description
3 wires twisted to cable core
Electrical Characteristics
Individual Pair Nominal Shield DCR Nominal Conductor DCR Nominal Inner Shield DCR 10.6 Ohm/1000ft 49.2 Ohm/km 34.8 Ohm/km Capacitance Nom. Capacitance Conductor to Conductor Nom. Capacitance Conductor to Other Conductor to Shield 98.4 pF/m 180.4 pF/m Inductance Nominal Inductance Nominal Pair Inductance 0.18 µH/ft 0.59 µH/m Impedance Nominal Characteristic Impedance
50 Ohm
Nominal Velocity of Propagation (VP) [%] 66% Current Element Max. Recommended Current [A] Conductor(s) 2 A Voltage Voltage Rating [V] 300 V Temperature Range Installation Temperature Range: -15°C To +80°C UL Temp Rating: 80°C Storage Temperature Range: -45°C To +80°C Operating Temperature Range: -20°C To +80°C Operating Temp Range (Flexible Install): -15°C To +80°C Operating Temp Range (Fixed Install): -45°C To +80°C Mechanical Characteristics Oil Resistance: IEC 60811-404 Max. Pull Tension: 180 N Min. Bend Radius During Installation: 70 mm Min. Bend Radius/Minor Axis: 2.75 in Standards CPR Euroclass: B2ca-s1,d1,a1 CENELEC Compliance: EN 50290-2-20 Applicable Environmental and Other Programs Environmental Space: Indoor - Euroclass B2ca EU Directive Compliance: EU Directive 2003/11/EC (BFR) EU CE Mark: Yes MII Order #39 (China RoHS): Yes Suitability Suitability - Indoor: Yes Suitability - Non-Halogenated: Yes
Suitability - Sunlight Resistance: Yes Flammability, LS0H, Toxicity Testing IEC Flammability: IEC 60332-1-2 IEC 60754-1 - Halogen Amount: Zero IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity: 2.5 µS/mm IEC 60754-2 - Halogen Acid Gas Amount - Min. pH: 4.3 IEC 61034-2 - Smoke Density Min. Transmittance: 60% Plenum/Non-Plenum Plenum (Y/N): No History Update and Revision: Revision Number: 0.24 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.