Belden 1421A 060, Multi Conductor Computer Cable 4 Pair 24 AWG PVC
SKU:Belden 1421A
● In stock
Description
Belden 1421A 060 is a multi-pair computer communications cable designed for RS-232 extended distance applications, RS-423 applications, and other low voltage analog and digital control signals. It is built with 4 twisted pairs of 24 AWG stranded (7x32) TC - Tinned Copper conductors and includes an overall Beldfoil® shield with 100% coverage plus a 24 AWG (7x32) TC drain wire. The cable uses Datalene® insulation and a PVC - Polyvinyl Chloride jacket for indoor use.
Belden 1421A 060 Key Features
- Supports RS-232 extended distance applications, RS-423 applications, and computer communications.
- Built with 4 twisted pairs of 24 AWG stranded (7x32) TC - Tinned Copper conductors.
- Includes an overall Beldfoil® shield with 100% coverage plus a 24 AWG (7x32) TC drain wire for termination.
- Uses Datalene® insulation and a PVC - Polyvinyl Chloride jacket for indoor protection.
- Rated UL voltage rating: 300 V (CM), 30 V (UL AWM 2919).
- Meets UL temperature: 80°C and operating temperature: -20°C to +80°C.
- Complies with NEC / UL compliance: Article 800, CM and AWM compliance: AWM 2919.
Belden 1421A 060 Applications
- Designed for RS-232 extended distance applications where a multi-pair communications cable is needed.
- Supports RS-423 applications in control and communications wiring.
- Used in computer communications systems that require multi-pair signal transmission.
- Suitable for low voltage analog signals (4-20ma, 0-10v, ...) in instrumentation and control circuits.
- Applies to low voltage digital control (24v, …) for control signaling and interconnects.
- Suitable for line level audio signal runs.
- Used for panel wiring where organized multi-pair terminations are required.
Belden™ and all associated trademarks are the property of their respective owners.
Specifications
| Attribute | Value |
|---|---|
| Number of pairs | 4 |
| Conductor size | 24 AWG |
| Conductor stranding | 7x32 |
| Conductor Material | TC - Tinned Copper |
| Insulation Material | PE - Polyethylene (Foam) |
| Insulation nominal thickness | 0.013 in (0.33 mm) |
| Insulation nominal diameter | 0.049 in (1.2 mm) |
| Color Code | Western Electric Standard |
| Overall shield type | Tape |
| Shield Material | Bi-Laminate (Alum+Poly) |
| Shield Coverage | 100% |
| Drainwire type | 24 AWG (7x32) TC |
| Jacket Material | PVC - Polyvinyl Chloride |
| Jacket nominal thickness | 0.035 in (0.89 mm) |
| Overall cable diameter (nominal) | 0.280 in (7.11 mm) |
| Jacket Color | Chrome |
| Nom. conductor DCR | 24 Ohm/1000ft |
| Nom. capacitance cond-to-cond | 13 pF/ft (43 pF/m) |
| Nom. capacitance cond-to-other (conds + Shield) | 22 pF/ft (72 pF/m) |
| Nom. characteristic impedence | 100 Ohm |
| Nom. inductance | 0.213 µH/ft (0.699 µH/m) |
| Nom. velocity of prop. | 78% |
| Max. current | 1.8 Amps per Conductor at 25ºC |
| Bend radius (stationary min.) | 2.8 in (71 mm) |
| Bend radius (installation min.) | 2.8 in (71 mm) |
| Max Pull Tension | 44 lbs (20 kg) |
| Bulk cable weight | 33 lbs/1000ft |
| Environmental suitability | Indoor (Not Riser or Plenum), Indoor |
| Flammability / reaction to fire | UL 1685 FT4 Loading, IEC 60332-1-2 |
| CPR compliance | CPR Euroclass: Eca |
| CEC / C(UL) compliance | CM |
| European directive compliance | EU CE Mark, 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) |
| Item Type | Belden Multi-Pair 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.
Need a cut length, bulk pricing, or a spec sheet?
Our team quotes custom lengths and volume orders, usually same day.