This 14 AWG, 9-conductor shielded VNTC (Vinyl Nylon Tray Cable) is a high-density, dual-rated Type TC-ER industrial cable. It is engineered for multi-point control systems and complex instrumentation signaling where significant electromagnetic interference (EMI) protection is required. The TC-ER (Exposed Run) rating allows for simplified installation by permitting the cable to transition from tray to equipment without the need for conduit.

Key Features of 14-9 Shielded VNTC (TC-ER)

• Exposed Run (TC-ER) Rated: This cable has passed the stringent UL 1277 crush and impact tests. Per NEC 336.10, it can extend from the cable tray to the equipment for up to 6 feet without continuous support or conduit, drastically reducing labor and hardware costs.

• 100% EMI/RFI Shielding: The overall aluminum foil-polyester tape shield and tinned copper drain wire ensure signal integrity by blocking electrical noise from surrounding power leads and high-frequency machinery.

• High-Density Control: Consolidates nine 14 AWG conductors into a single, organized run, making it ideal for managing multiple control loops or feedback signals in a compact footprint.

• Rugged Construction: Featuring THHN/THWN-2 conductors with a tough nylon skin and a flame-retardant, sunlight-resistant PVC jacket. It is approved for use in cable trays, raceways, and direct burial.

Common Applications

• Centralized Process Control: Connecting main PLC cabinets to various field sensors, solenoids, and actuators in a single shielded run.

• Petrochemical & Refinery Monitoring: Ideal for multi-point telemetry and valve control in harsh environments (Class I, Division 2 hazardous locations).

• Industrial Robotics: Efficiently bundling power and signal lines for robotic cells and automated manufacturing lines where interference protection is critical.

• Water Treatment Facilities: Used for comprehensive monitoring of pumps, valves, and flow meters across large-scale tray systems.

Conductor Identification: E2 Color Code

• Conductor 1: Black

• Conductor 2: Red

• Conductor 3: Blue

• Conductor 4: Orange

• Conductor 5: Yellow

• Conductor 6: Brown

• Conductor 7: Red with Black Stripe

• Conductor 8: Blue with Black Stripe

• Conductor 9: Orange with Black Stripe

Technical Specifications

• Conductor Size: 14 AWG

• Number of Conductors: 9

• Conductor Material: Bare Annealed Copper (Stranded)

• Insulation: THHN/THWN-2 (PVC with Nylon Skin)

• Shielding: Overall Aluminum Foil-Polyester Tape (100% coverage)

• Drain Wire: Tinned Copper

• Jacket: Flame-Retardant, Sunlight-Resistant PVC (Black)

• Ratings: 600V | 90C Dry / 75C Wet | Type TC-ER

• Compliance: UL 1277, UL 1581, IEEE 1202, RoHS Compliant

Technical Note: For maximum EMI protection, the tinned copper drain wire should be connected to a clean ground at the source end only. This prevents ground loops while allowing the shield to drain induced interference. Ensure the cable is secured and protected from physical damage in accordance with NEC requirements when utilizing the TC-ER rating.

CABLE TYPE: 14/9 Shielded VNTC (THHN/PVC)

RATING: Type TC-ER

DISCLAIMER: The technical information, ampacity ratings, and color codes provided are for general reference only. Specifications may vary by manufacturer and are subject to change without notice. Always consult with a licensed electrical engineer or local building authorities to ensure compliance with the National Electrical Code (NEC) and all local safety regulations before installation.