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Products

EIB-Y(St)Y BUS Cable

1 - Conductor:Class 1 electrolytic solid copper (IEC 60228, DIN VDE 0295, EN 60228)
2 - Insulation:PVC compound (VDE 0815, EN 50290-2-21)
3 - Stranding:Two pairs are stranded into a star-quad, above two pairs are stranded together in layers
4 - Wrapping:Polyester tape
5 - Screen:Tinned copper earthing wire, Al/PET tape
6 - Outer Jacket:UV resistant PVC outer jacket. RAL 6018 (Green)
Conductor
Diameter
Conductor Resistance
Ω/km
(20 °C)
Insulation
Resistance
(@500V DC)
MΩ/km
Mutual Capacitance

nF/km
Operating
Voltage

V DC
Test Voltage

(@ 1 minute)
V DC
0.60 mm130.0100100300800
0.80 mm73.2100100300800
1.00 mm44.61001003001000
1.50 mm²24.61001003001000
2.50 mm²15.11001003001000
Flame Retardancy Test
IEC 60332-1-2,
VDE 0482-332-1-2,
BS EN 60332-1-2
Bending RadiusTemperature Range
Operating
10xD mm-30°C ~ +70°C

EIB-Y(St)Y Shielded KNX / EIB Building Automation Cable

ETK Kablo’s EIB-Y(St)Y cable is a shielded building automation cable designed for KNX and EIB systems used in smart homes, commercial buildings, and automation infrastructures. Built with two twisted pairs (2x2x0.8 mm) and a collective foil shield (St), it ensures stable, EMI-protected signal transmission in low-voltage control networks.

The EIB-Y(St)Y cable features solid copper conductors and a PVC outer sheath, making it a cost-effective and durable solution for fixed indoor installations. The foil screen provides effective protection against electromagnetic interference (EMI), enabling reliable communication between automation devices such as sensors, actuators, and control panels.

Ideal for lighting control, HVAC systems, shutter automation, and integrated energy management, the cable is suitable for use in cable ducts, wall conduits, and false ceilings within residential, commercial, and light industrial environments. It supports long cable runs while maintaining signal integrity and system reliability.

EIB-Y(St)Y meets the installation and performance requirements of KNX-compatible cabling systems and is widely used in structured building control applications.

Choose ETK Kablo’s EIB-Y(St)Y — the shielded PVC KNX/EIB cable engineered for dependable automation and efficient signal delivery in today’s smart buildings.