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| 1 – Conductor | : | Class 1 electrolytic solid copper (IEC 60228, DIN VDE 0295, EN 60228) |
| 2 – Insulation | : | Halogen-free compound (VDE 0815, EN 50290-2-26) |
| 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 halogen-free 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 mm | 130.0 | 100 | 100 | 300 | 800 |
| 0.80 mm | 73.2 | 100 | 100 | 300 | 800 |
| 1.00 mm | 44.6 | 100 | 100 | 300 | 1000 |
| 1.50 mm² | 24.6 | 100 | 100 | 300 | 1000 |
| 2.50 mm² | 15.1 | 100 | 100 | 300 | 1000 |
| Smoke Density Test | Corrosive Gas Test | Halogen-free Test | Flame Propagation Test | Flame Retardancy Test |
|---|---|---|---|---|
| IEC 61034-2, VDE 0482-1034-2, BS EN 61034-2 | IEC 60754-2, VDE 0482-267-2-3, BS EN 50267-2-3 | IEC 60754-1, VDE 0482-267-2-1, BS EN 50267-2-1 | IEC 60332-3-24, VDE 0482-332-3-24, EN 60332-2-24 | IEC 60332-1-2, VDE 0482-332-1-2, BS EN 60332-1-2 |
| Bending Radius | Temperature Range Operating |
|---|---|
| 10xD mm | -30°C ~ +70°C |
EIB-H(St)H Halogen-Free KNX / EIB Bus Cable for Smart Building Automation
ETK Kablo’s EIB-H(St)H Bus Cable is a halogen-free, shielded communication cable designed for KNX and EIB building automation systems. It provides stable and interference-free data transmission for lighting, HVAC, shading, access control, and energy management in modern intelligent buildings.
Optimized Signal Performance and EMI Shielding
Constructed with two twisted pairs of 0.8 mm solid copper conductors and an aluminum foil screen (St), this cable ensures high signal integrity even in environments with strong electromagnetic interference (EMI). It supports consistent communication between decentralized automation devices and control units, reducing latency and signal loss across the network.
Halogen-Free and Flame-Retardant Safety
The LSZH (Low Smoke Zero Halogen) outer sheath prevents the release of toxic gases and corrosive substances during fire, enhancing occupant and equipment safety. Compliant with EN 50090 and IEC 60332-1, EIB-H(St)H meets the requirements for fire-safe bus communication cabling in public buildings, hospitals, airports, and residential complexes.
Installation Flexibility
Ideal for fixed indoor installations, the 2x2x0.8 mm compact design allows easy routing in conduits, distribution panels, and ceilings. It performs reliably in both dry and humid environments and can be installed on trays or embedded in walls, supporting long-term operational stability and ease of maintenance.
Applications in Smart Building Infrastructure
The EIB-H(St)H Bus Cable is purpose-built for KNX and EIB-based automation networks, connecting field sensors, actuators, and control modules for lighting automation, temperature regulation, security access, and energy optimization. It enables scalable, future-proof building management systems that improve comfort, efficiency, and sustainability.
Comparison with Other ETK Kablo Building Automation Cables
| Model | Shielding Type | Halogen-Free (LSZH) | Fire Resistance | Typical Application |
|---|---|---|---|---|
| EIB-H(St)H | Aluminum foil (St) | Yes | Flame-retardant (EN 60332-1) | KNX / EIB Building Automation, BMS, HVAC |
| EIB-Y(St)Y | Aluminum foil (St) | No (PVC) | Standard flame-retardant | Indoor installations where LSZH is not required |
| JE-H(St)H Bd FE180 PH120 | Aluminum foil (St) | Yes | Fire-resistant (FE180 / PH120) | Fire alarm, emergency lighting, evacuation circuits |
| J-H(St)H LG | Aluminum foil (St) | Yes | Flame-retardant (EN 60332-1) | Fire alarm and safety communication systems |
Why Choose ETK Kablo’s EIB-H(St)H Cable?
Choose ETK Kablo’s EIB-H(St)H — the halogen-free, shielded KNX / EIB bus cable designed for reliable, safe, and future-proof building automation. Backed by ETK Kablo’s engineering expertise, it provides durable performance, EMI protection, and compliance with international standards for intelligent infrastructure.
Frequently Asked Questions about EIB-H(St)H Bus Cable
What is the EIB cable?
An EIB cable is a dedicated bus communication cable used in building automation systems that follow the European Installation Bus (EIB) protocol. ETK Kablo’s EIB-H(St)H is a halogen-free, shielded version designed to transmit data between sensors, controllers, and actuators in lighting, HVAC, and building management applications.
What is EIB in electrical terms?
EIB (European Installation Bus) refers to a standardized communication protocol for electrical building control systems. It enables devices such as switches, thermostats, and controllers to exchange signals through a twisted-pair bus cable. The EIB-H(St)H cable is specifically designed to support this protocol, ensuring reliable and interference-free data transmission.
What is the difference between KNX and EIB?
KNX is the successor to EIB — both protocols are compatible and share the same physical layer, cable type, and topology. While EIB was the original European standard for building automation, KNX integrates and extends its capabilities for modern smart systems. ETK Kablo’s EIB-H(St)H cable is fully compatible with both KNX and EIB systems.
What is a bus cable?
A bus cable is a type of communication cable that connects multiple devices along a common network line (bus) to share data. In building automation, bus cables like EIB-H(St)H enable distributed control between field devices, sensors, and central controllers in systems such as lighting, HVAC, and access control.
What is a KNX cable?
A KNX cable is a twisted-pair communication cable used for KNX building automation networks. It transmits low-voltage control signals between devices that manage lighting, shading, heating, and security. ETK Kablo’s EIB-H(St)H is a KNX-certified, halogen-free bus cable with EMI shielding for stable performance and fire-safe installations.
What is the difference between Cat6 and KNX cable?
Cat6 cables are designed for Ethernet data transmission at high frequencies (up to 250 MHz), while KNX / EIB cables operate at low voltage for building automation communication. Unlike Cat6, which carries IP data, EIB-H(St)H carries control signals for lighting, HVAC, and automation systems and features LSZH insulation and foil shielding for fire safety and EMI protection.
