Belden 1085A 010, Power Limited Tray Cable 12C 20 AWG 300V PVC, Black Jacket
SKU:Belden 1085A
● In stock
Description
Belden 1085A 010 is a power-limited tray cable for industrial control and instrumentation wiring in raceways, cable trays, and ducts. It features 12 triads of 20 AWG (7x28) bare copper conductors plus 1 communication wire of 22 AWG (7x30), with PVC insulation and a black PVC outer jacket. For noise-sensitive signals, it includes individual triad shielding and an overall Beldfoil® shield with 100% coverage. Rated 300 V (CMG, PLTC, UL AWM 2464) and 150 V (ITC), it is suitable for indoor/outdoor use with sunlight resistance.
Belden 1085A 010 Key Features
- Built for industrial control and instrumentation wiring in raceways, cable trays, and ducts.
- 12 triads of 20 AWG (7x28) BC - bare copper conductors plus 1 communication wire of 22 AWG (7x30) BC - bare copper.
- PVC - Polyvinyl Chloride insulation with a black PVC - Polyvinyl Chloride outer jacket.
- Individual triad shielding and an overall Beldfoil® shield with 100% coverage for noise-sensitive signals.
- UL voltage rating: 300 V (CMG, PLTC, UL AWM 2464), 150 V (ITC).
- Environmental suitability: indoor/outdoor, indoor, outdoor, sunlight resistance.
Belden 1085A 010 Applications
- Use it for industrial control and instrumentation wiring routed through raceways, cable trays, and ducts.
- Supports distributed control system (DCS) wiring and related control circuits.
- Commonly used in programmable logic controller (PLC) installations and digital control wiring.
- Works for instruments (4-20ma, 0-10v, ...) and low voltage digital control (24v, …) circuits.
- Use it in RTD circuits where instrumentation wiring is required.
- Applies to control circuits for devices such as Solenoids, Valves, actuators, positioners.
Belden 1085A 010 Cable Print
UL Instrumentation, 12 Triad 20+22AWG (7x28) Bare Copper, PVC Insulation E1 Color Code, Individual & Overall Beldfoil® Shield, Black PVC Outer Jacket, PLTC ITC CMG AWM 2464 SUN RESBelden™ and all associated trademarks are the property of their respective owners.
Specifications
| Attribute | Value |
|---|---|
| Number of triads | 12 |
| Triad conductor | 20 AWG, 7x28, BC - Bare Copper |
| Communication wire | 1, 22 AWG, 7x30, BC - Bare Copper |
| Triad insulation | PVC - Polyvinyl Chloride, 0.018 in (0.46 mm), Black, White, Red and Numbered |
| Communication wire insulation | PVC - Polyvinyl Chloride, 0.019 in (0.48 mm), Orange |
| Inner shield (triads) | Tape, Bi-Laminate (Alum+Poly), 100%, 22 AWG (7x30) TC drainwire |
| Outer shield | Tape, Bi-Laminate (Alum+Poly), 100%, 20 AWG (7x28) TC drainwire |
| Jacket Color | Black |
| Jacket nominal thickness | 0.063 in (1.6 mm) |
| Ripcord | Yes |
| Armor | No |
| Thermocouple | No |
| Triad nominal conductor DCR | 9.5 Ohm/1000ft (31 Ohm/km) |
| Triad nominal capacitance cond-to-cond | 30 pF/ft (98 pF/m) |
| Triad nominal capacitance cond-to-shield | 55 pF/ft (180 pF/m) |
| Triad nominal inductance | 0.19 µH/ft (0.62 µH/m) |
| Max. current | 3 Amps per Conductor @ 25°C |
| Communication wire nominal conductor DCR | 14.7 Ohm/1000ft (48.2 Ohm/km) |
| Nom. outer shield DCR | 26 Ohm/1000ft (85 Ohm/km) |
| Overall cable diameter (nominal) | 0.771 in (19.6 mm) |
| Bulk cable weight | 319 lbs/1000ft |
| UL temperature | 105°C |
| Operating temperature | -30°C to +105°C |
| Bend radius (stationary min.) | 7.7 in (200 mm) |
| Bend radius (installation min.) | 7.7 in (200 mm) |
| Max Pull Tension | 636 lbs (288 kg) |
| NEC / UL compliance | Article 725, Article 727, Article 800, CMG, ITC, PLTC |
| AWM compliance | AWM 2464 |
| CEC / C(UL) compliance | CMG |
| Flammability / reaction to fire | UL1685 (FT4 Loading), FT4, T-29-520, 1202 |
| 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) |
| APAC compliance | China RoHS II (GB/T 26572-2011) |
| Item Type | Belden Instrumentation Cable |
| 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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