{"id":4750,"date":"2025-04-22T16:05:13","date_gmt":"2025-04-22T08:05:13","guid":{"rendered":"https:\/\/www.cndldl.com\/?post_type=product&p=4750"},"modified":"2025-10-27T14:49:46","modified_gmt":"2025-10-27T06:49:46","slug":"ul-multi-pairs-pltc-isos-shield-type","status":"publish","type":"product","link":"https:\/\/www.cndldl.com\/ar\/products\/ul-multi-pairs-pltc-isos-shield-type\/","title":{"rendered":"UL Multi Pairs PLTC IS&OS Shield Type"},"content":{"rendered":"

UL Multi Pairs PLTC IS&OS Shield likely refers to PLTC Cable<\/strong> (Power Limited Tray Cable). The \u201cIS\u201d likely means \u201cIndividual Shield\u201d or \u201cIndividual Shielding,\u201d and the \u201cOS\u201d likely means \u201cOverall Shield\u201d or \u201cOverall Shielding.\u201d This PLTC Cable<\/strong>, often used for control and instrumentation circuits, features an overall shield to protect against electrostatic interference.<\/p>\n

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UL Multi-Pairs PLTC IS&OS Shield Application Scenarios<\/strong><\/span><\/p>\n

This PLTC Cable<\/strong> is rated at 300V, with a smaller AWG size, multi-core and multi-pair construction, used for control and signal transmission in various applications where cable tray systems are installed for wiring and support, such as industrial process control system power power-limited alarm circuits, petrochemical refineries, and intrinsically safe wiring. Installation solutions for this PLTC Cable<\/strong> include cable trays, trunking, pipes, ducts, conduits, or free air supported by lead wire workers, meeting UL13 standards.<\/p>\n

UL Multi Pairs PLTC IS&OS Shield PLTC Cable<\/strong> with overall shielding is used in various applications where protection against electrostatic interference is needed, including alarm systems, intercoms, and industrial machinery. It can be installed in cable trays, ducts, aerially, or conduits, and is suitable for both indoor and outdoor use.<\/p>\n

The ‘OS’ designation indicates that the PLTC Cable<\/strong> has an overall shield, which is a protective layer (like a foil or tape) that helps reduce the effects of external interference. This is important for ensuring the reliability of signals, especially in noisy environments.<\/p>\n

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UL Multi Pairs PLTC IS&OS Shield Construction<\/span><\/strong><\/p>\n

Twisted bare copper or tinned wire conductor, in accordance with ASTM B3 standard<\/span>
\n<\/span><\/p>\n

2-50 cores, cross-sectional area range 22AWG-12AWG<\/span>
\n<\/span><\/p>\n

Flame retardant 105\u00ba C PVC insulation<\/span>
\n<\/span><\/p>\n

Colored cores or digital codes, in accordance with NEMA and ICEA<\/span>
\n<\/span><\/p>\n

Cores are twisted in pairs of 2 cores or in trips, each group is covered with aluminum foil shielding layer and tinned copper wire ground wire 0.5mm\u00b2 (7\/0.30mm)<\/span>
\n<\/span><\/p>\n

After all groups are twisted, the whole is covered with aluminum foil shielding layer and tinned copper wire ground wire 0.5mm\u00b2 (7\/0.30mm)<\/span>
\n<\/span><\/p>\n

PVC outer sheath (black or customized according to customer requirements)<\/span><\/p>\n

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UL Multi Pairs PLTC IS&OS Shield Type\u00a0 Characteristic<\/span><\/strong><\/p>\n

Small bending radius<\/span>
\nFlame retardant<\/span>
\nNo harmful substances, RoHS compliant<\/span>
\nThis product complies with UL 13, UL 1581 and other standards<\/span><\/p>\n

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UL Multi Pairs PLTC IS&OS Shield Type<\/span><\/strong> Performance Features<\/strong><\/p>\n

Rated voltage: 300V<\/span>
\nTest voltage: 1500V<\/span>
\nMinimum bending radius: 7.5 \u00d7 cable outer diameter<\/span>
\nTemperature range: -20\u2103 to +105\u2103<\/span>
\nFlame retardant properties: FT4<\/span><\/p>\n

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