Temperature Control - Tek-Air | Shielded Cables

Summary: Temperature Control - Tek-Air | Shielded Cables

Temperature Control – Tek-Air | Shielded Cables

Windy City Wire’s SmartWire low-voltage Temp Control solutions are designed to support reliable building automation performance in demanding environments. This Tek-Air shielded cable construction delivers stable data and control signals for HVAC, VAV, and airflow systems, including BACnet MS/TP networks and other RS-485/RS-232 applications. If you are searching for temperature control wire and cable that balances electrical performance with jobsite efficiency, SmartWire provides a solid, field-proven option.

Why choose SmartWire for temperature control wire?

• Signal integrity in active mechanical spaces: An overall aluminum foil shield helps reduce electromagnetic interference for clearer communication between controllers, actuators, and sensors.
• Plenum-rated safety: UL Listed C(UL)US CMP for use in environmental air spaces where code requires plenum cable.
• Long-run performance: Low-capacitance design supports consistent RS-485 signaling over extended cable routes typically found in large facilities.
• Durable conductors: Stranded tinned copper resists corrosion and supports repeated handling during installation.
• Installation efficiency: SmartWire Glide lubrication is applied during manufacturing to reduce pulling friction by up to 70%, helping speed pulls through conduit and tight pathways.
• Clear identification: Two-conductor (1 pair) Black/White color coding simplifies terminations and maintenance.
• Compliance you can trust: RoHS compliant.
• Lengths available: 1000 and 2500 FT to match project scale and staging needs.

Engineered for BACnet and building automation

This shielded plenum SmartWire construction is well-suited for BACnet MS/TP (Bacnet), Modbus RTU, and other RS-485/RS-232 control protocols used in temperature control systems. Its low-capacitance, twisted-pair design and O/A foil shielding help maintain signal quality, reduce noise issues, and support stable commissioning across diverse building layouts.

Common applications

• Temperature control loops and sensor networks
• Tek-Air airflow and pressure devices
• VAV/terminal unit controllers and damper/valve actuators
• Chiller/boiler plant interfaces and equipment monitoring
• General building automation and controls (RS-485/RS-232)

How Windy City Wire adds value

Our SmartWire products and solutions are built for the realities of the jobsite—pull smoothly, terminate cleanly, and perform consistently. With plenum-rated, shielded options tailored for Temp Control, you can standardize across projects, streamline installation time, and reduce troubleshooting. Ask our team about SmartWire jacket color and stripe options to align with your standards and improve identification across large facilities.

Available construction

• 24 AWG 1 Pair Stranded Tinned Copper CMP Plenum, Low-Capacitance, Shielded (O/A Foil) Low-Voltage: Purpose-built for RS-485/RS-232 temperature control wiring in plenum spaces, providing reliable communication with noise reduction and easy two-conductor identification.

Key details at a glance

• Gauge/Conductors: 24 AWG, 1 Pair
• Shielding: Overall aluminum foil (O/A Foil)
• Rating: UL Listed C(UL)US CMP (plenum)
• Electrical: Low-capacitance design for control and data signals
• Conductor ID: Black/White pair
• Jacket Color: Orange
• Nominal OD: 0.172 in
• Compliance: RoHS
• Lengths: 1000 FT and 2500 FT

Summary

For dependable temperature control wire that supports BACnet MS/TP and other control protocols, SmartWire delivers consistent performance in plenum spaces while helping installers work efficiently. Windy City Wire’s temperature control wire and cable portfolio gives you a practical, code-compliant foundation for your next project—backed by knowledgeable support and product consistency you can count on.

Solutions: Temperature Control - Tek-Air | Shielded Cables

Temperature Control – Tek-Air | Shielded Cables

Windy City Wire’s shielded, plenum-rated temperature control wire and cable is built for the demands of modern building automation and critical environment control. This 24 AWG, 1-pair, tinned copper construction with an overall foil shield delivers the signal integrity and reliability required for Temp Control networks, including RS-485 field buses such as BACnet (Bacnet) MS/TP and Modbus RTU, as well as low-voltage analog control and sensor circuits. The cable’s low-capacitance design helps maintain communication performance over longer runs and in electrically noisy environments, making it a dependable choice for Tek-Air airflow and room-pressure controls, along with a wide range of temperature control wire applications across commercial and industrial facilities.

Where this cable fits in your control ecosystem

• Designed for low-voltage control, communications, and sensor wiring in building automation systems (BAS) and HVAC controls
• Well-suited for differential networks like BACnet MS/TP (Bacnet) and Modbus RTU, plus 0–10 VDC and 4–20 mA control/sensor loops
• Ideal for Thermostats, VAV boxes, damper and valve actuators, room and duct sensors, fan coil units, AHUs/RTUs, and supervisory controllers
• Applies to Tek-Air room pressurization and airflow controls used in critical spaces, helping maintain accurate sensor and controller communications

Compatible control platforms and typical integrations

• Trane, Honeywell, Alerton, Johnson Controls, Siemens, Schneider Electric, Delta Controls, Distech Controls, Automated Logic, Carrier i-Vu
• Open BAS frameworks such as Niagara N4 and other supervisory platforms connecting mixed-vendor BACnet MS/TP segments
• Lab and critical environment systems, including Tek-Air and similar solutions managing airflow, temperature, and pressure

Why a shielded plenum Temp Control cable matters

• Signal integrity: Low-capacitance, twisted 1-pair construction supports stable RS-485 communications and precise analog signaling
• Noise mitigation: Overall aluminum foil shield helps reject EMI and RFI near VFDs, generators, and dense mechanical rooms
• Code compliance: UL Listed CMP plenum rating (C(UL)US) for routing through air-handling spaces in commercial facilities
• Durability and ease of termination: Tinned copper conductors resist corrosion; black/white color code aids fast and accurate terminations
• Identification: High-visibility orange jacket provides clear recognition of control circuits in crowded pathways
• Environmental consideration: RoHS compliant

Applications across industries

• Commercial office and mixed-use buildings optimizing comfort, efficiency, and lifecycle cost
• Healthcare facilities where reliable Temp Control and pressurization are essential for patient care areas
• Laboratories, higher education, and research spaces integrating Tek-Air or similar airflow/temperature systems for critical environments
• Data centers requiring stable environmental control for uptime and energy performance
• Hospitality, retail, and entertainment venues balancing comfort with energy management
• Industrial manufacturing, warehouses, and logistics hubs with extensive BAS and process Temp Control wiring
• Multi-family and mixed residential where professional-grade temperature control wire minimizes callbacks

Installation scenarios where this cable excels

• New BAS installations and retrofits combining multiple vendor systems on a common BACnet MS/TP backbone
• Longer RS-485 runs where low-capacitance construction helps maintain signal margins
• Control spaces with high electrical noise, where shielding helps reduce communication errors and nuisance alarms
• Plenum pathways where CMP rating is required by code

Lengths and availability

• Available lengths: 1000 and 2500 ft
• Shielding: Overall foil shield
• Gauge and conductors: 24 AWG, 1 pair, tinned copper
• Conductor color code: Black/White
• Jacket color: Orange

SmartWire for project efficiency

When specified as part of a SmartWire solution, contractors can streamline Temp Control workflows from rough-in through commissioning. SmartWire is designed to help teams organize control circuits, reduce rework, and support consistent installation practices across large projects and multi-building campuses.

Best-practice tips for dependable performance

1. Follow vendor recommendations for BACnet MS/TP or Modbus RTU segment length, node count, and termination
2. Maintain proper shield grounding practices as directed by the BAS manufacturer or project specifications
3. Separate control wiring from power conductors and VFD output cabling to reduce induced noise
4. Observe plenum, conduit fill, and bend radius requirements to protect performance and meet code
5. Label terminations and document network topology to speed commissioning and service

For contractors, integrators, and facility teams seeking dependable temperature control wire and cable for Tek-Air and other BAS platforms, this shielded, plenum-rated 24 AWG 1-pair option provides a practical balance of performance, code compliance, and installation efficiency for a wide range of Temp Control projects.

Frequently Asked Questions: Temperature Control - Tek-Air | Shielded Cables

• What AWG conductors are available with these SmartWire Temperature Control Tek-Air shielded cables?

  24 AWG (1 pair, tinned copper) is available for this SmartWire Temperature Control – Tek-Air shielded plenum cable.

• What other colors are these SmartWire Temperature Control Tek-Air shielded cables available in?

  Available with a Black/White conductor color code.

• Are these SmartWire Temperature Control Tek-Air shielded cables made with solid or stranded copper conductors?

  It features tinned copper conductors. The specific solid-versus-stranded construction is not listed here; please contact Windy City Wire to confirm the option you need.

• What lengths are these SmartWire Temperature Control Tek-Air shielded cables sold in?

  We manufacture and stock SmartWire Temperature Control wire in 1,000 ft as our standard length. This item is also available in 2,500 ft lengths.

• How is your SmartWire low-voltage Temperature Control cables sold on spools or in boxes?

  Our SmartWire Temperature Control wire is packaged in our patented RackPack carton. Learn more about our RackPack: https://windycitywire.com/solutions/rackpack-overview

Additional Links:

• Learn more about our SmartWire Cable
• The RackPack - Our patented cable delivery solution
• Our Transporters - RackPack Transportation Devices
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