Aston Cable's Durable Twisted Fire Alarm Cable: The SY Armored Shielded Control

Introducing Aston Cable's SY Armored (SY) PVC Twisted Fire Alarm Cables, a reliable solution for all your electrical instrumentation, control equipment, tooling machinery, and production line needs. These unique cables are designed for flexible applications that require free movement without any tensile strain, offering unparalleled durability and performance. Our twisted fire alarm cables are steel wire braided, ensuring enhanced mechanical strength and resistance to external pressures. This makes them suitable for a variety of demanding environments, including industrial settings and high-traffic areas. They offer outstanding electrical characteristics, including excellent signal transmission, interference resistance, and improved power efficiency. Being a part of the SY armored range, these cables feature a layer of galvanized steel wire braid armor that provides additional mechanical protection. This layer significantly improves the cable's resilience, ensuring its longevity and reducing the likelihood of damage during installation or use. The external PVC jacket adds yet another layer of protection, significantly enhancing the cable's resistance to chemicals, moisture, and UV radiation.

· Short Description

- These steel wire braided flexible connecting cables for instrumentation and control equipment, for tooling machinery production lines, and in flexible applications for free movement without tensile load. Suitable for use in dry, moist and wet rooms. The galvanised steel wire braid serves as protection against mechanical traverse loads and acts as a magnetic screen against interference. These cables are not used for outdoor or underground installation. SY control cables are not suitable for fixed wiring applications requiring compliance with the regulations set out in BS7671.

Characteristics

Voltage Rating : 300/500V

Test Voltage : 4kV

Temperature Rating : Fixed: -40°C to +80°C

Flexed: -5°C to +70°C

Minimum Bending Radius : Fixed: 4 × overall diameter

Flexed: 12.5 × overall diameter

- MOQ： 30KM

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· Specification

 

 

· Quick detail

Conductor Class 5 flexible plain copper wires 

Insulation

PVC (Polyvinyl Chloride)

Inner Sheath

PVC (Polyvinyl Chloride)

Armour

GSWB (Galvanised Steel Wire Braid)

Sheath

PVC (Polyvinyl Chloride)

Core Identification：Black with white number

From 3 cores: Black with white number + Green/Yellow

Sheath Colour：Transparent

 

· Description 

No. of cores	Nominal cross sectional area(mm2)	Nominal thickness of insulation(mm)	Nominal thickness of sheath(mm)	Nominal overall diameter(mm)	Nominal weight kg/km
2	0.75	0.4	0.8	7.2	79.3
2	1.0	0.4	0.8	7.6	91
2	1.5	0.4	0.8	8.2	110
3	0.75	0.4	0.8	7.5	91.3
3	1.0	0.4	0.8	7.9	104
3	1.5	0.4	0.8	8.6	129
3	2.5	0.5	0.9	10.1	185
3	4	0.6	1.0	12	269
3	6	0.65	1.1	13.5	354
4	0.75	0.4	0.8	8	107
4	1.0	0.4	0.8	8.5	124
4	1.5	0.4	0.8	9.2	151
4	2.5	0.5	0.9	11.1	230
4	4	0.6	1.1	13.2	332
4	6	0.65	1.2	14.8	442
5	0.75	0.4	0.8	8.5	120
5	1.0	0.4	0.8	9.1	140
5	1.5	0.4	0.9	10.1	182
5	2.5	0.5	1.0	12.1	266
5	4	0.6	1.1	14.2	382
5	6	0.65	1.3	16.5	525
7	0.75	0.4	0.8	9.1	147
7	1.0	0.4	0.9	9.9	181
7	1.5	0.4	0.9	11	226
7	2.5	0.5	1.1	13.2	338
12	0.75	0.4	1.0	10.9	237
12	1.0	0.4	1.0	12.7	280
12	1.5	0.4	1.1	14.2	365
18	0.75	0.4	1.1	13.7	322
18	1.0	0.4	1.2	14.9	398
18	1.5	0.4	1.3	16.8	521

· Product Display

Aston Cable's twisted fire alarm cables are designed with safety, performance, and sustainability in mind. They meet and exceed the most stringent industry safety standards, ensuring you have a product that is safe, effective, and reliable. In summary, Aston Cable's SY Armored (SY) PVC Twisted Fire Alarm Cables offer an astounding blend of durability, flexibility, and reliability. Whether you are looking for cables for your control equipment, tooling machinery, or production lines, we have the answer. Trust in Aston Cable for providing superior cable solutions that ensure your systems run smoothly and safely. With Aston Cable's twisted fire alarm cables, you can be certain you are investing in quality, performance, and peace of mind.