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1 / 22 page IN D U STRIAL A U T OMA TION & PR OCE S S CO NTR O L C ABLES 18.41 For more information, contact Belden T echnical Support: 1-800-BELDEN-1 • www .belden.com UL Instrumentation Cable 300V Power-Limited Tray Cables — Overview Construction Soft annealed bare or tinned copper with PVC flame retardant insulation and jacket. Other insulation and jacket options are available (see table below). Communication wire included on all multi-pair/multi-triad 1000 and 3000 series part numbers, 22 AWG (7x30) bare copper, orange PVC insulation. Nylon rip cord included in all PVC/PVC instrumentation cables. Other Construction Options: Armoring Capabilities Belden also has the capability to protect electronic, instrumentation and control cables with interlocking or continuous armor and smooth or corrugated protective metal tapes. Application Cable jackets are resistant to sunlight, moisture and vapor penetration. PVC/PVC constructions, with 3 conductors or more and 20 AWG or larger, are suitable for direct burial. Unshielded Twisted non-shielded pairs and triads provide a minimal OD allowing greater tray and conduit fill. Non-shielded instrument pairs may be utilized when recommended by the instrument manufacturer and used in a metallic conduit. Overall Shield Recommended for use in instrumentation applications where signals are transmitted in excess of 100 millivolts except in areas where high voltage and current sources create excessive noise interference. The Beldfoil® shield with drain wire provides 100% coverage for maximum shield effectiveness. Individually Shielded and Overall Shielded Individually shielded pairs or triads with an overall shield are recommended for use in instrumentation applications where optimum noise rejection is required. Individual pair/triad shields are fully isolated from each other and contain a separate drain wire for grounding, to provide maximum protection from crosstalk and common mode interference. Cables with an overall shield provide additional electrostatic noise protection. Specifications ● UL Subject 13 ● UL Subject 2250 ● NEC Article 725 Class 2 and Class 3 Circuits ● NEC Type PLTC Listed, which is approved for cable tray use in Class 1, Division 2, hazardous areas and non-hazardous areas, cable trays, raceways, conduit and supported by messenger wires. ● Sunlight-resistant. ● Oil-resistant per UL Class 43 ● NEC Type ITC per Article 727. ITC cables may carry up to 5 amps at 150V, which is significantly greater than that allowed for PLTC only cables. ITC cables may also be installed in specific applications, per the NEC, in addition to those allowed for PLTC. ● UL 1685 (UL 1581) Vertical Tray Flame Test comparable to IEEE 383 -1974 (70,000 BTU/hr.) Flame Test. ● PVC/PVC constructions are CMG, FT4, IEEE 1202 and IEEE 383-2003 rated, and meet ICEA T-29-520 Flame Test. ● Design options — call 1-800-BELDEN-1 or 1-800-BELDEN-3. PLTC-ER As an option, Belden offers all PVC insulated, PVC jacketed instrumentation cables, and several other insulation and jackets, with a PLTC-ER (Exposed Run) rating, formerly referred to as Open Wiring. Per NEC Article 725, a PLTC-ER rated cable may be installed in an industrial establish- ment between a cable tray and the utilization equipment or device. A PLTC-ER rated cable must meet the crush and impact require- ments of UL Type MC cable By eliminating the need for metal conduit and/or armor, using a PLTC-ER rated cable results in savings in both installation and maintenance. UL Listed for PLTC Insulation/Jacket Max. Temp Rating XLPE/PVC 90°C XLPE/CPE 90°C PVC/PVC 105°C PVC/CPE 105°C PE/PVC 75°C FPE/PVC 75°C TPE/TPE 105°C XLPE/Haloarrest® 90°C Standard lengths may be subject to tolerance. Custom lengths may be available upon request. Contact the Belden Electronics Division Customer Service Department for additional information. 1-800-BELDEN-1 or 1-800-BELDEN-3. Armor Code Material 2 Aluminum Interlock 3 Steel Interlock 8 Continuously Corrugated Aluminum Overall Jacket Code Material 1 PVC 3 CPE 4 TPE 5 HDPE 6 Oil Res II 7 Haloarrest® I 1 2 3456 Overall Armor Core Jacket Type Trade Type Number To Specify Part Number |
Số phần tương tự - 9332 |
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Mô tả tương tự - 9332 |
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