Belden 1121A 010, 3C 18 AWG 600V PVC NYL FS PVC Black, Black Jacket
SKU:Belden 1121A 010
● In stock
× 50 ft = Total: 50 ft
Description
Belden 1121A 010 is a shielded UL instrumentation cable with 1 triad of 18 AWG (7x26) bare copper conductors and PVC-NYL insulation. It uses an overall Beldfoil® tape shield with 100% coverage and a 20 AWG (7x28) TC drainwire. This cable is rated 600 V (TC-ER) and 150 V (NPLF), with 90°C Dry and 90°C Wet temperature performance and an operating temperature of -30°C to 90°C Dry/Wet. It features a black PVC outer jacket with a ripcord and is listed for indoor/outdoor use with SUN RES and DIR BUR suitability.
Belden 1121A 010 Key Features
- Shielded UL instrumentation cable design with 1 triad of 18 AWG (7x26) bare copper conductors for signal and control wiring.
- PVC-NYL insulation with E2 color code and conductor color code: Black, Red, Blue.
- Overall Beldfoil® tape shield with Bi-Laminate (Alum+Poly) material and 100% coverage, plus a 20 AWG (7x28) TC drainwire.
- Voltage ratings: 600 V (TC-ER) and 150 V (NPLF).
- Temperature ratings: 90°C Dry and 90°C Wet; operating temperature: -30°C to 90°C Dry/Wet.
- Black PVC outer jacket with ripcord; environmental suitability includes indoor/outdoor, sunlight resistance, and burial (SUN RES, DIR BUR).
Belden 1121A 010 Applications
- Use in industrial control wiring where shielded instrumentation cable is needed for signal and control circuits.
- Install in raceways, cable trays, and ducts for organized routing in industrial environments.
- Support digital control circuits, including low voltage digital control (24v, …).
- Connect instrumentation such as Instruments (4-20ma, 0-10v, ...).
- Run RTD circuits where instrumentation-style wiring is required.
- Wire distributed control system (DCS) and programmable logic controller (PLC) circuits in industrial automation panels and systems.
- Control field devices such as solenoids, valves, actuators, and positioners in control circuits.
Belden™ and all associated trademarks are the property of their respective owners.
Specifications
| Attribute | Value |
|---|---|
| Conductor Material | BC - Bare Copper |
| Insulation Material | PVC/Nylon - Polyvinyl Chloride + Nylon |
| Shield Type | Tape |
| Shield Material | Bi-Laminate (Alum+Poly) |
| Jacket Material | PVC - Polyvinyl Chloride |
| Jacket Color | Black |
| Insulation nominal thickness | 0.022 in (0.56 mm) |
| Insulation nominal diameter | 0.088 in (2.2 mm) |
| Overall cable diameter (nominal) | 0.290 in (7.37 mm) |
| Jacket nominal thickness | 0.047 in (1.2 mm) |
| Jacket nominal diameter | 0.290 in (7.37 mm) |
| Bulk cable weight | 52 lbs/1000ft |
| Nom. conductor DCR | 6.93 Ohm/1000ft |
| Max. current | 14 Amps per Conductor @ 30°C |
| Nom. outer shield DCR | 7.46 Ohm/1000ft (24.5 Ohm/km) |
| Bend radius (stationary min.) | 3.5 in (89 mm) |
| Bend radius (installation min.) | 3.5 in (89 mm) |
| Max Pull Tension | 81 lbs (37 kg) |
| Flammability / reaction to fire | UL 1685 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 2), EU Directive 2012/19/EU (WEEE) |
| UK regulation compliance | UKCA Mark |
| APAC compliance | China RoHS II (GB/T 26572-2011) |
| Priced Per | FT |
Images are for reference only. Specifications may change without notice — verify suitability for your application before purchase. The manufacturer's documentation controls.
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