Belden 1121A Triad - 600V Tray Cable 18/1TR BC PVCN/PVC SHLD 600V

This 18 AWG 1 twisted triad tray cable (TC), is a 600V UL-rated instrumentation and control cable with drains and individual and overall Beldfoil shield.

Beldfoil is Belden’s patented aluminum/polyester shield that delivers 100% coverage to block EMI and RFI, providing lightweight, flexible protection for clear signal transmission in audio, control, and data cables.

The Exposed Run (ER) rating on this cable means it meets crush and impact testing requirements, and is therefore tough enough to run outside a cable tray without additional protection, unlike standard tray cables which must be installed inside a conduit, raceway or other protection.

Applications

1121A is designed for use in industrial control, raceways, cable trays and ducts, digital control, instruments (4-20ma, 0-10v, ...),low voltage digital control (24v, …), RTD, control circuits, distributed control systems (DCS), programmable logic controllers (PLC), solenoids, valves, actuators and positioners.

Construction

• 18 AWG stranded (7x26) bare copper conductors
• 1 twisted triads, black, red, blue
• Polyvinyl Chloride and Nylon (PVC-NYL) insulation 
• Overall Beldfoil shield (100% coverage)
• 20 AWG (7x28) tinned copper drain wire with outer shield
• Black Polyvinyl Chloride (PVC) jacket

Standards and Compliance

• Environmental Suitability: Indoor/Outdoor, Sunlight Resistance, Burial
• Flammability / Fire Resistance: UL1685 (FT4 Loading), FT4, IEEE 1202 FT4
• CPR Compliance: CPR Euroclass: Eca
• NEC / UL Compliance: Article 336, Article 760, NPLF, TC-ER
• European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (ROHS II), EU Directive 2012/19/EU (WEEE)
• UK Regulation Compliance: UKCA Mark
• APAC Compliance: China RoHS II (GB/T 26572-2011)

Click here for the Belden 1121A Technical Data Sheet.