Instrumentation Cable Multipair IS/OS Screened Cable – TC/PVC/ISCR/OSCR/PVC 6 Pairs 24 AWG 300V 75°C, Conductor: TC 7 Strands 7/0.20, Insulation: PVC, ISCR Individual Screen: Aluminium Foil with Tinned Copper Drain Wire, Filler: Cotton, Binder: Polyester Tape, OSCR Overall Screen: Tinned Copper Wire Braiding, Sheath: PVC Compound
This high-performance instrumentation cable features 6 twisted pairs of 24 AWG conductors in an IS/OS (Individual Shield / Overall Shield) configuration, specifically engineered for precise signal transmission in industrial measurement and control applications requiring reliable noise rejection at 75°C operating temperature.
The TC tinned copper conductors utilize 7/0.20 fine-strand construction, providing excellent flexibility and corrosion resistance for instrumentation signals. PVC insulation delivers good electrical properties and durability for general industrial applications up to 75°C.
The dual shielding system provides comprehensive EMI protection: individual ISCR screens with aluminium foil and tinned copper drain wire on each pair eliminate crosstalk between adjacent signal pairs, while an OSCR overall tinned copper wire braid screen protects against external electromagnetic interference. Cotton filler maintains core geometry and provides moisture absorption protection, while polyester tape binder secures the assembly. The black PVC sheath offers durability, flexibility, and resistance to industrial environments.
Rated at 300V with 75°C temperature rating, this 6-pair cable is ideal for distributed control systems (DCS), programmable logic controllers (PLC), and process instrumentation requiring multiple shielded signal pairs in a single cable assembly.
Key Features & Technical Advantages
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6 pairs x 24 AWG (7/0.20) for multi-channel instrumentation
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TC tinned copper 7/0.20 fine-strand conductors for flexibility
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PVC insulation rated 75°C for general industrial use
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ISCR individual Alu foil + drain wire screen per pair eliminates crosstalk
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OSCR overall tinned copper wire braid for external EMI protection
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Cotton filler for core stability and moisture absorption
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Polyester tape binder for assembly security
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PVC sheath black for durability and industrial resistance
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300V rating for instrumentation and control circuits
Specifications & Construction
Why Choose This IS/OS Instrumentation Cable
This 6-pair cable provides reliable signal integrity for critical industrial measurements at an economical 75°C rating. The combination of fine-strand TC conductors and PVC insulation offers good flexibility and durability. Individual foil shielding with drain wire eliminates crosstalk, while overall TC braid protects against external interference. Cotton filler and polyester tape ensure core stability during installation and operation.
Typical Applications – Solving Critical Instrumentation Challenges
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Distributed Control Systems (DCS): Provides multi-channel analog signal transmission between field devices and control room
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Programmable Logic Controllers (PLC): Delivers reliable I/O connections for industrial automation systems
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Process Instrumentation: Enables accurate signal transmission for pressure, temperature, flow, and level transmitters
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SCADA Systems: Supports remote monitoring and control in industrial facilities
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Building Automation: Provides reliable connections for HVAC and environmental monitoring
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Industrial Panel Wiring: Supplies multi-pair cabling for control cabinet installations
Request a Quote or Custom Specification
Ready to specify this instrumentation cable for your application? Contact our technical sales team today.
Request a Quote or Custom Specification
Ready to specify this instrumentation cable for your application? Contact our technical sales team today.
Frequently Asked Questions
Q1: What does IS/OS shielding provide for instrumentation cables?
A: IS (Individual Shield) eliminates crosstalk between adjacent pairs; OS (Overall Shield) protects against external EMI, ensuring signal integrity in electrically noisy environments.
Q2: What is the advantage of 7/0.20 conductor construction?
A: 7 strands of 0.20mm provide excellent flexibility for installation while maintaining consistent electrical properties for 24 AWG instrumentation applications.
Q3: Why is cotton filler used in this cable?
A: Cotton filler maintains core geometry, provides moisture absorption protection, and adds mechanical stability to the cable assembly.
Q4: What is the temperature rating of this cable?
A: Rated at 75°C continuous operation with PVC insulation and sheath, suitable for general industrial indoor applications.
Q5: What is the voltage rating of this cable?
A: Rated at 300V, suitable for instrumentation and control circuits in industrial applications.
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Instrumentation Cable Multipair IS/OS Screened Cable – TC/PVC/ISCR/OSCR/PVC 6 Pairs 24 AWG 300V 75°C Images
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