Temperature Control Multi-Pair Plenum Cables

Summary: Temperature Control Multi-Pair Plenum Cables

Temperature Control Multi-Pair Plenum Cables

Windy City Wire’s SmartWire low-voltage Temperature Control Multi-Pair Plenum Cables are engineered for reliable HVAC and building automation performance in plenum spaces. These cables support stable communication and power for thermostats, sensors, actuators, controllers, and networked building systems—often referred to as Comm Cable in controls—while meeting UL Listed C(UL)US CMP plenum requirements. If you need dependable temperature control wire and cable that’s easy to install and built for the jobsite, SmartWire delivers consistent results across new construction, renovations, and service work.

Why choose SmartWire for Temp Control applications?

• Plenum-rated safety and compliance: CMP plenum construction helps you meet code in air-handling spaces while maintaining signal integrity for controls.
• Noise management options: Select from non-shielded or Each Pair Shielded (EPS) and individually shielded constructions to address EMI/RFI in dense mechanical rooms and long runs.
• Installation efficiency: SmartWire Glide lubrication is applied during manufacturing to help reduce pull friction and make cable handling smoother, especially through long conduit runs and tight pathways.
• Right-size your run: Multiple AWGs and pair counts support short device drops and longer backbone connections within Temp Control systems.
• Color identification: Clear pair color codes support fast terminations and simplified troubleshooting.
• Made in the USA: SmartWire is manufactured in the United States and supports consistent quality across your temperature control wire projects.

At-a-glance options

• Available AWGs: 22 and 18
• Shielding: Each Pair Shielded (EPS), Individually Shielded, and Non-Shielded options depending on construction
• Pair counts: 2-pair, 3-pair, and 6-pair constructions available
• Lengths: 1000 FT standard; 500 FT also available on select items
• Jacket and stripe colors: Standard white plenum jackets are common; custom jacket and stripe colors are available to help standardize your installations
• Common pair color codes: Black-Red/White-Green; Black/Red, White/Green, Brown/Blue; Black/Red, White/Green, Blue/Brown
• Compliance: UL Listed C(UL)US CMP plenum; RoHS compliant constructions available

Available constructions

• 22 AWG 2 Pair Bare Copper CMP Plenum, Low-Voltage: Individually shielded pairs help reduce interference for precise HVAC control signals over longer runs. Common pair colors: Black-Red/White-Green; white jacket available on select items.
• 18 AWG 2 Pair Bare Copper CMP Plenum, Low-Voltage: Individually shielded pairs provide added noise protection with larger conductors for devices requiring more current or longer distances.
• 18 AWG 3 Pair Bare Copper EPS CMP Plenum, Low-Voltage: Each Pair Shielded (EPS) design isolates pairs to minimize crosstalk in multi-signal runs to controllers and VAV boxes.
• 22 AWG 6 Pair Bare Copper Non-Shielded CMP Plenum, Low-Voltage: A space-saving multi-pair option for dense control terminations where shielding is not required by the application.

How our products and solutions add value to your project

• Consistent performance across systems: Ideal for thermostats, sensors, relays, BACnet/Modbus controllers, and zone devices commonly found in Temp Control applications.
• Streamlined installation: SmartWire cables are designed for clean handling and efficient pulls, helping crews finish faster with fewer re-pulls.
• Flexible specification: Choose the AWG, pair count, and shielding that match your design, from low-noise controller trunks to device drops.
• Simplified identification: Clear jacket and pair color options support faster terminations and easier service calls over the life of the system.
• Category fit: Purpose-built temperature control wire supports building performance, from commissioning through ongoing maintenance.

Summary

When you need temperature control wire for commercial HVAC and building automation, Windy City Wire offers a reliable selection of SmartWire temperature control wire and cable that’s plenum-rated, easy to install, and available in the constructions you specify. With EPS, individually shielded, and non-shielded options in both 22 AWG and 18 AWG—and standard 1000 FT lengths with select 500 FT options—our products and solutions help you build consistent, code-compliant Temp Control systems with confidence. Contact our team to discuss custom jacket and stripe colors that align with your standards and make it easy to identify your installations on every project.

Solutions: Temperature Control Multi-Pair Plenum Cables

Temperature Control Multi-Pair Plenum Cables for Building Automation and HVAC

Windy City Wire Temperature Control Multi-Pair Plenum Cables are built for today’s building automation and HVAC control environments. Designed for reliable signal integrity in plenum air spaces, these cables support a wide range of Temperature Control applications, from sensor loops and actuator control to controller-to-controller communications. Whether your project is new construction or a retrofit, our temperature control wire and cable helps simplify design, installation, and long-term service across commercial and industrial facilities.

Where these cables fit in your system

• HVAC controls: thermostats, space temperature sensors, humidity/CO2 sensors, pressure transducers, VAV boxes, damper and valve actuators, relays, and economizers.
• Controller networks and I/O: runs between DDC controllers, I/O modules, terminal units, and plant controllers for boilers, chillers, cooling towers, and air handlers.
• BAS communication links: suitable for many RS-485 and other low-voltage signaling needs in building automation when multi-pair layouts are preferred to organize multiple I/O or multiple loops in the same pull.

Compatible with leading Temp Control platforms

Our multi-pair plenum constructions align with wiring practices used by many leading Temperature Control and BAS platforms, including Trane, Honeywell, Alerton, Johnson Controls, Siemens, Schneider Electric, Carrier, Automated Logic, Delta Controls, Distech, KMC, and systems built on Tridium Niagara. For BAS communications (e.g., BACnet MS/TP) and device wiring, the available pair counts and shielding options make it straightforward to match device and network requirements without overbuilding the run.

Key advantages for BAS installers and facility teams

• Plenum-rated and UL Listed CMP: suitable for use in environmental air spaces, helping meet code and specification requirements, with RoHS compliance for added assurance.
• Right-size conductors: 18 AWG and 22 AWG options support common BAS needs—use 18 AWG for longer runs or higher current draw (such as certain actuators), and 22 AWG for shorter runs and low-current sensors.
• Organized multi-pair layouts: choose 2-pair, 3-pair, or 6-pair constructions to group related signals—ideal for VAV boxes, networked controllers with multiple I/O points, or combined sensor/actuator drops.
• Shielding where it matters: Each-Pair Shielded (EPS) options help mitigate electrical noise in spaces with VFDs, generators, or dense electrical equipment; Non-Shielded options deliver dependable performance in low-EMI areas.
• Clear identification: distinct conductor color coding supports clean terminations, efficient troubleshooting, and repeatable device labeling conventions across the jobsite.

Optimized for real-world BAS communications

Many projects rely on multi-pair runs to simplify routing and reduce the number of separate pulls in crowded pathways. Selecting the appropriate EPS or Non-Shielded construction helps support stable communications for common BAS protocols and supervisory links while keeping analog and digital I/O organized. When a specification calls for a Comm Cable to handle multiple signals to the same device or panel, a multi-pair plenum cable can streamline both installation and documentation.

Typical applications by device and function

• Sensing: temperature, humidity, CO2/IAQ, pressure, occupancy, and flow devices.
• Control outputs: damper/valve actuators, relays, contact closures, and staged equipment control.
• Equipment interfaces: air handling units, rooftop units, unit ventilators, fan coils, heat pumps, boilers, and chillers.
• Network segments: controller trunks, supervisory links, and panel-to-panel I/O where multi-pair runs improve organization.

Industries and environments served

• Commercial offices and mixed-use buildings
• Healthcare and laboratories
• Education—K-12 and higher education campuses
• Hospitality, retail, and entertainment venues
• Industrial facilities, warehouses, and logistics centers
• Government, public sector, and transportation hubs
• Data centers and technology campuses
• Multifamily and high-rise residential common areas

What to consider when selecting your cable

• Pair count: use 2-pair for simple sensor/actuator sets, 3-pair for VAV and multi-function drops, and 6-pair for panels or devices requiring multiple I/O signals in one pathway.
• Gauge: choose 22 AWG for most low-current sensors and shorter runs; step up to 18 AWG when run length increases or device power needs are higher.
• Shielding: EPS for electrically noisy areas or when spec requires it; Non-Shielded for general-purpose Temp Control wiring in low-EMI zones.
• Compliance: plenum (CMP) rating and RoHS compliance help satisfy project specifications and local codes.

Available configurations

• AWG options: 18 AWG and 22 AWG across multiple pair counts to meet common BAS and Temp Control requirements.
• Shielding options: Each-Pair Shielded (EPS) and Non-Shielded selections for the right balance of noise immunity and value.
• Length options: available in 500 ft and 1000 ft to match project scale and reduce waste.
• Conductor identification: common BAS color combinations support consistent terminations across devices and panels.

Why multi-pair plenum for Temp Control?

Using a single, organized temperature control wire for multiple signals can reduce total pathway fills, simplify labeling, and streamline commissioning. For installers, that means fewer pulls and cleaner panels; for owners, it supports easier service and scalability as systems evolve. In many projects, this approach eliminates additional runs and helps maintain signal quality for both analog and digital points.

Get the right cable for your next project

Tell us about your devices, distances, and environment, and we’ll help you choose the optimal temperature control wire and cable—pair count, AWG, and shielding—for dependable performance with your Honeywell, Trane, Alerton, and other BAS ecosystems. Whether you’re building out a new trunk segment or organizing multiple I/O into a single Comm Cable, our Temperature Control Multi-Pair Plenum Cables provide a dependable foundation for efficient installation and long-term system reliability.

Note: Always follow the device manufacturer’s wiring requirements and local codes when selecting and installing temperature control wire.

Frequently Asked Questions: Temperature Control Multi-Pair Plenum Cables

• What AWG conductors are available with these SmartWire Temperature Control Multi-Pair plenum cables? 18 AWG and 22 AWG options are available.
• What other colors are these SmartWire Temperature Control Multi-Pair plenum cables available in? Available color codes include: Black-Red/White-Green; Black/Red, White/Green, Brown/Blue; and Black/Red, White/Green, Blue/Brown.
• Are these SmartWire Temperature Control Multi-Pair plenum cables made with solid or stranded copper conductors? These cables use bare copper conductors. Construction (solid vs. stranded) may vary by item; check the specific part number or contact Windy City Wire for assistance selecting the construction you need.
• What lengths are these SmartWire Temperature Control Multi-Pair plenum cables sold in? We manufacture and stock SmartWire Temperature Control wire in a standard 1,000 ft length. Select items are also available in 500 ft lengths.
• How is your SmartWire low-voltage Temperature Control cables sold on spools or in boxes? Our SmartWire Temperature Control cable is packaged in our patented RackPack carton for enhanced jobsite efficiency and labor savings. Learn more about our RackPack: https://windycitywire.com/solutions/rackpack-overview

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