CAB02PR-50MSCR Cable Specifications & Practical Features - South Africa

Overview: What the CAB02PR-50MSCR Is and Where It Fits

The CAB02PR-50MSCR designation refers to a screened (shielded) multicore cable typically supplied on a 50 m reel for control, signal or low-voltage communication runs. Screened cables reduce interference on sensitive signals and are commonly used in automation, sensors, instrumentation and maker projects. For South African technicians and students, the key benefits are lower EMI, cleaner sensor readings and easier grounding practices when paired with correct terminations.

Key construction elements

• Conductor: stranded copper for flexibility in routing and repeated handling.
• Insulation: polymer dielectric for voltage rating and temperature performance.
• Screen/shield: braid or foil with drain wire to carry interference to ground.
• Outer sheath: weather- and oil-resistant jacket where required for industrial use.

Typical applications

Use CAB02PR-50MSCR-type screened cable for analogue sensor runs (e.g., 4-20 mA loops), encoder and incremental signals, digital bus lines that are susceptible to noise, and short-distance telemetry between control panels. In education and prototyping environments, it helps deliver repeatable ADC results for student lab experiments.

For manufacturers, compatibility and installation guidance, review the detailed product listing under collections to confirm conductor sizes and approved terminations. You can browse similar cables in the cable and wire categories at the Communica collections page for reference: where-to-buy-cab02pr-50mscr-network-cables-in-south-africa.

Compatibility & termination guidance

Screened cables must be terminated with the shield connected to chassis or earth at one end (typically the controller panel) to avoid ground loops. For sensor pairs, use twisted pairs inside the shield where possible. When matching connectors and glands, confirm outer diameter and conductor mm² to select correct cable glands and ferrules.

If you need help selecting glands, ferrules or compatible connectors, check Communica’s tool and accessories range and the Shop by Brand index for matching parts: how-to-choose-network-and-communication-cables-for-iot-projects.

Specification Callouts, Bundles and Local Buying Considerations

When ordering CAB02PR-50MSCR or similar screened cables in South Africa, consider reel length, conductor size (mm²), shielding type (braid vs foil), and jacket rating for the installation environment. For example, a 50 m reel with 0.22-0.5 mm² conductors suits signal wiring and short control runs in dry indoor installations; larger cross-sections are needed for power or long runs to manage voltage drop.

Accessory bundles to order together

• Cable glands sized to the outer diameter and ingress protection needed.
• Shielded cable glands or shield-clamping accessories to maintain a continuous earth connection.
• Insulated ferrules and bootlace crimps for reliable terminations in screw terminals.
• Heatshrink and labelling for clear identification in panels and instruction sheets.

Stock, pricing and procurement notes for South Africa

Communica stocks a broad range of cables and accessories from maker-friendly to industrial-grade brands. Lead times depend on local availability and import cycles; for immediate projects, check Samrand stock or your nearest branch before committing to a site install. Use the Branches & Trading Hours page to confirm collection windows and branch stock queries: Branches & Trading Hours.

For procurement teams, Communica provides VAT invoices and account quoting options for larger purchases. Example budgeting: a 50 m reel of screened control cable may range in cost depending on conductor size and jacket specification - expect variable pricing (ZAR) and request a quote for bulk projects. Always specify reel length, conductor mm² and shielding type when requesting a formal quote.

Installation examples and wiring diagram

Common wiring for a single screened twisted pair carrying a differential sensor signal:

Sensor + -----+----------------- Controller +
               |                 
Sensor - -----+----------------- Controller -
               |
Shield -------(connected to chassis earth at controller end only)

This simple ASCII wiring shows the shield tied to earth at the controller end to avoid ground loop noise in most applications. For long field runs or harsh environments, select a jacket rated for UV, oil or chemical exposure as required.

Where to find CAB02PR-50MSCR and related parts

Start your search from the main product index or the all-products listing to compare reel lengths and conductor sizes: All Products. If you want an overview of the company and service levels, refer to Communica’s about page: About Communica.

Sources

• Communica - Collections (product categories and cable listings)
• Communica - Branches & Trading Hours (local pickup and stock queries)
• Communica - About Us (company background and services)
• ISO - Cable and wire standards overview (for general guidance)