These shielded stranded alarm cables cover signal-only and combined power-plus-signal constructions for burglar alarms, intercoms, public address equipment and other power-limited low-voltage circuits. Start by choosing the required number of 0.22 mm² signal cores, then decide whether the same cable also needs two 0.50 mm² or 0.75 mm² conductors.
The range includes many core-count combinations. These four representative products show the main selection paths: signal-only wiring, mixed 0.50 mm² power and signal conductors, and mixed 0.75 mm² power and signal conductors with either moderate or high signal-core counts.
NO.7111154
Eight 7/0.20 mm stranded signal conductors, aluminum-foil shield, drain wire and PVC jacket. Consider it when the circuit needs multiple signal cores but no dedicated larger power pair. The listed outer diameter is 4.60 mm.
View Product Details →NO.7111223
Two 16/0.20 mm conductors plus six 7/0.20 mm signal conductors under an aluminum-foil shield and PVC jacket. Consider it for a balanced power-plus-signal layout. The listed outer diameter is 5.0 mm.
View Product Details →NO.7111262
Two 24/0.20 mm conductors plus four 7/0.20 mm signal conductors, with aluminum-foil shielding, drain wire and PVC jacket. Consider it when fewer signal ways are needed alongside the larger power pair. The listed outer diameter is 5.0 mm.
View Product Details →NO.7111266
Two 24/0.20 mm conductors plus twelve 7/0.20 mm signal conductors in one shielded PVC cable. Consider it for higher-I/O systems that also need the 0.75 mm² pair. The listed outer diameter is 6.4 mm.
View Product Details →Choose the formation before choosing the outer diameter. Count the signal or control circuits, identify whether a separate power pair is required, and then confirm conductor material, installation conditions and the target electrical specification for the selected version.
Use an all-0.22 mm² formation when the run only needs signal or control cores. Choose a mixed formation when two larger conductors must share the same overall cable with the signal cores. Confirm that the equipment load and allowable voltage drop suit the chosen conductor area.
The larger 0.75 mm² pair provides more conductor area than 0.50 mm², but the final choice depends on current, route length, voltage-drop limit and terminal compatibility. Do not select conductor size from core count alone.
Count every required input, output and spare conductor. The mixed series covers multiple 0.22 mm² core counts; NO.7111262 represents four signal cores, while NO.7111266 represents twelve.
The aluminum-foil shield and drain wire provide an interference-control path around the conductor group. Shield termination and grounding must follow the system designer's instructions; shielding does not replace correct separation from power circuits or compliance with local installation rules.
Read the formation from left to right: the larger pair is listed first, followed by the number of 0.22 mm² signal cores. All four examples use stranded conductors, an aluminum-foil shield, a drain wire and a PVC jacket. Confirm conductor material and project electrical requirements when requesting a quotation.
| Model | Conductor Formation | Listed Outer Diameter | Selection Role |
|---|---|---|---|
| NO.7111154 | 8 × 0.22 mm²; 7/0.20 mm strands | 4.60 mm | Eight signal or control cores without a larger pair |
| NO.7111223 | 2 × 0.50 mm² + 6 × 0.22 mm² | 5.0 mm | 0.50 mm² pair with six signal cores |
| NO.7111262 | 2 × 0.75 mm² + 4 × 0.22 mm² | 5.0 mm | 0.75 mm² pair with four signal cores |
| NO.7111266 | 2 × 0.75 mm² + 12 × 0.22 mm² | 6.4 mm | 0.75 mm² pair with higher signal-core count |
These constructions are intended for power-limited, low-voltage signal and control wiring. Match the cable to the equipment manual, route conditions and local code; do not treat a general alarm cable as a substitute for a fire-rated, mains-power or outdoor-rated cable unless the selected version is documented for that use.
Use for compatible sensors, panels, keypads and related security circuits when the specified core count, conductor size and shielding match the system design.
Mixed power-plus-signal formations can simplify compatible intercom and public address runs. Confirm equipment current, signal type, voltage drop and the manufacturer's cabling instructions before specifying a model.
The stranded, shielded construction may suit power-limited instrumentation and control circuits. It is not a universal data cable; verify the required electrical characteristics and protocol-specific cable specification.
It is a flexible multicore low-voltage cable with stranded conductors and an overall metallic shield. In this range, aluminum foil surrounds the conductor group and a drain wire provides a practical shield-termination path.
8 × 0.22 mm² provides eight same-size signal conductors, while 2 × 0.75 + 4 × 0.22 mm² combines a larger two-conductor pair with four signal conductors. Choose by circuit function, not by total conductor count alone.
Only if the exact version is documented for the required environment and code. Confirm jacket material, fire rating, UV or moisture exposure, temperature range and the applicable installation standard before ordering.
No. Shielding can help manage electromagnetic interference, but performance also depends on routing, separation, termination, grounding, equipment design and the installation environment.
You do not need to know every cable term before asking for a quotation. Provide the system and route details below so the conductor formation and cable construction can be checked against the project.
Required number of signal or control cores
Whether a dedicated 0.50 mm² or 0.75 mm² power pair is required
Equipment type, operating voltage, current and maximum permitted voltage drop
Route length, indoor or outdoor conditions, temperature and moisture exposure
Required conductor material, jacket material, color and cable marking
Target standard, fire rating, test documents or approval requirements
Order quantity, reel length, packaging and private-label requirements
Certification and compliance references for project review, qualification and purchasing documentation.
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