50-Core 0.2mm² Shielded Cable: Dense Signal Integrity Where Space and Noise Don’t Compromise
Signal wiring inside a control cabinet or across a machine skid shouldn’t be the reason production stops. Intermittent data corruption, ground loop noise, and hours spent tracing a false fault—those costs compound faster than most budgets account for. The 50-core 0.2mm² shielded cable consolidates 50 discrete signal paths into one compact, shielded assembly built to reject interference and simplify high-density connectivity from the PLC out to the field.
That consolidation directly reduces bill of materials sprawl. Procurement teams see fewer part numbers, less tray congestion, and faster termination labor when one cable replaces bundles of smaller multi-pairs. For engineering leads, it brings the signal stability needed to trust analog sensor readings and low-voltage digital commands in an electrically loud plant.
High-Density 50-Core Integration
50 individually insulated 0.2mm² cores under one jacket
High-density bundle that collapses entire trunked wiring sets into a single pull.
Fewer cable pulls mean less contract labour, shorter tray-prep time, and lower logistic overhead per junction box. In brownfield retrofits, it often saves adding extra cable ladder tiers—keeping the project within spatial limits without re-engineering the support infrastructure.
85% Coverage Tinned Copper Braid Shield
Continuous overall braid with a minimum 85% optical coverage
Broadband EMI/RFI path that drains induced currents before they reach signal circuitry.
False triggers on PLC inputs and scrambled sensor data are rarely flagged as “cable fault” at first glance. A robust shield prevents those phantom alarms at the phy layer, keeping maintenance crews focused on real mechanical wear instead of chasing invisible gremlins.
0.2mm² Fine-Stranded Conductor
Bare copper, stranded 0.2mm² per core, equivalent to 24 AWG
Flexible yet compact gauge that balances current handling with bend radius.
Panel builders need wire that doesn’t fight back when routed through space-constrained ducting. This cross-section handles typical sensor and I/O currents without oversizing, leaving more room for density where every DIN rail square matters.
PVC Insulation and Sheath System
Polyvinyl chloride insulation and jacket formulated to IEC 60227 principles
Proven chemical stability and abrasion resistance in indoor and sheltered outdoor environments.
No exotic polymer surcharge is forced onto projects that don’t need it. The material holds up under common cutting oils, mild acids, and humid machine halls, so replacement intervals stretch out—keeping the total cost of ownership predictable.
Manufactured Under Documented QA
Batch-tested for continuity, insulation resistance, and spark compliance
Every drum carries a traceable test record rather than a generic certificate.
When auditors ask for impulse-withstand evidence or shielding resistance logs, the paper trail is already built. This cuts supplier qualification cycles for repeat buyers in regulated sectors like transport infrastructure and energy.
Technical Specifications & Dimensions
| Parameter | Specification |
|---|---|
| Core count | 50 |
| Conductor cross-section | 0.2 mm² (24 AWG) |
| Conductor material | Bare copper, stranded |
| Insulation | PVC (IEC 60227 type) |
| Core identification | Numbered black cores or color-coded per custom specification |
| Shielding | Tinned copper braid, min. 85% coverage |
| Drain wire | Tinned copper, continuous contact with braid |
| Outer sheath | PVC, black (RAL 9005) as standard; other colors on request |
| Outer diameter (nominal) | ca. 12–14 mm (dependent on exact construction) |
| Rated voltage | 300/500 V |
| Test voltage (core-to-core) | 2000 V AC / 5 min |
| Temperature range (flexed) | -5°C to +50°C |
| Temperature range (fixed) | -15°C to +70°C |
| Minimum bending radius | 10 × outer diameter |
| Flame retardance | IEC 60332-1 |
| Packing | 100 m, 200 m, 500 m wooden or plywood reels; custom spool lengths accepted |
Values stated are nominal and subject to standard production tolerances. Exact dimensional data for a specific jacket compound is supplied with the quotation.
Industry Applications & Scenario Validation
- Industrial automation and PLC I/O marshalling – Carries dense sensor and actuator signals from marshalling cabinets to terminal blocks. The overall shield suppresses motor-drive noise that corrupts low-voltage analogue inputs.
- Building management and HVAC control – Connects VAV controllers, damper actuators, and room sensors across floor plates. A single jacketed link simplifies chases and avoids multiple conduit runs through fire-rated walls.
- Test and measurement racks – Bridges rack-mounted data acquisition cards to transducer interfaces. Consistent core length and shielding limit channel-to-channel offset drift during multi-point thermal mapping.
- Rail and traffic signalling cabinets – Operates in confined roadside enclosures where space is at a premium and electromagnetic immunity is mandatory for safety-authority compliance.
- Renewable energy SCADA – Links pyranometers, wind-speed sensors, and tracker-limit switches back to the plant controller. Shielding prevents induced spikes from inverter switching that otherwise mask true weather faults.
International Compliance & QA Standards
- ✅ CE marking – conforms to applicable EU directives for low-voltage installations
- ✅ RoHS compliant – lead-free and mercury-free throughout all component layers
- ✅ IEC 60332-1 – single-cable flame propagation test passed
- ✅ ISO 9001:2015 – manufactured in a facility certified for design, production, and final inspection
- ✅ Full-reel spark testing and 100% continuity check as standard – documentation shipped with each drum
- ✅ REACH declaration available upon request for substances of very high concern
Where project specifications demand UL listing or a specific CPR (Construction Products Regulation) Euroclass, sealed samples and pre-compliance data are provided during quotation stage.
FAQ
What is the current carrying capacity of each 0.2mm² core?
At an ambient temperature of 30°C, a single 0.2mm² core in free air can typically carry around 3.5 A. Where multiple cores are bundled inside the jacket and loaded simultaneously, mutual heating reduces that figure. A derating table is included in the installation guide—plan for bulk temperature rise in fully populated enclosures.
Can this cable be supplied with individually shielded pairs instead of an overall shield?
The standard construction uses one overall tinned-copper braid. Individually shielded pairs are available as an engineered-to-order variant when electrical isolation between channels is required for high-frequency separation. Minimum order quantities and lead times adjust accordingly, and our technical desk can recommend configuration after reviewing the signal-type list.
What lead time should we budget for bulk volume?
Common reeling lengths of 500 m in the black PVC version often ship within 7–10 working days after order acceptance. Custom core colour coding, non-standard sheath colours, or PUR jacket substitution usually add 3–4 weeks. For annual contract volumes, aligned production slots and buffer-stock agreements keep call-off deliveries within a three-day window.
Eliminate cable-sprawl headaches with a single 50-core shielded link that ships with full traceability. Send us your mechanical and electrical constraints—we will return a dimensioned datasheet, a commercial sample request form, and a clear delivery timeline.