Network cable Telegärtner 100017353 Cat5 SF/UTP (S-FTP) Green, 20 m, M8–M8

Telegärtner 100017353 is a 20 m Cat5 SF/UTP (S-FTP) network cable with M8 connectors on both ends, intended for industrial and automation environments such as PROFINET. The cable features foil and braid shielding to reduce electromagnetic interference and a green PUR jacket for easy identification in wiring looms and control cabinets. With straight M8 male connectors on each end, it provides a direct point-to-point connection between compatible devices and supports typical Cat5 performance in industrial settings.

Advantages

The SF/UTP (S-FTP) construction combines an overall braid and foil plus individual pair screening to provide robust protection against EMI and crosstalk in electrically noisy environments. A 20 m length covers medium-distance runs within control panels or between equipment racks without intermediate patching. The green jacket improves visual management of network cabling, while M8 straight male connectors deliver a compact, reliable connection suited for industrial I/O and automation hardware.

Suitable for (tasks / use cases)

• PROFINET and other industrial Ethernet connections that require Cat5 performance and screened cabling
• Point-to-point links between sensors, actuators, switches, or IO modules with M8 ports
• Wiring inside control cabinets, machine enclosures, or production lines where EMI shielding is needed
• Installations that benefit from color-coded cabling for easier identification and maintenance

When it may not be suitable

This cable is designed for Cat5-class applications and may not be appropriate where higher-speed standards (Cat6, Cat6A, or higher) are required for future-proofing or very high bandwidths. It also uses M8 connectors, so it is not compatible with equipment that requires RJ45, M12, or other connector types without adapters.

Key specifications

• Cable category: Cat5
• Shielding: SF/UTP (S-FTP) — overall braid and foil with pair screening
• Length: 20 m
• Conductor construction: 2x2xAWG22/7 (flexible, stranded conductors)
• Connector type: M8 straight male to M8 straight male
• Jacket material: PUR (polyurethane)
• Colour: Green

How to use

Connect each M8 straight male connector to the corresponding M8 female port on the devices to be linked, ensuring secure mating and appropriate strain relief. Route the cable through the control cabinet or along the machine frame, avoiding sharp edges and sources of mechanical abrasion. Verify the connection and network configuration on both endpoints and perform a basic link test to confirm signal integrity. For installations in high-interference areas, maintain proper grounding of equipment and observe recommended separation from power conductors where applicable.

What to consider before purchase

• Ensure both devices have M8 female ports; this cable is not compatible with RJ45 or M12 without adapters
• Confirm Cat5 performance meets your bandwidth and latency requirements; choose a higher category if greater throughput is needed
• Verify required cable length and routing space to avoid excess tension or tight bends
• Check environmental requirements (temperature, oil resistance) against the PUR jacket specifications

Usage recommendations

Use this Telegärtner Cat5 SF/UTP M8–M8 cable for screened point-to-point connections in automation networks; secure connectors firmly, protect the cable from sharp bends, and keep it separated from high-voltage power runs to preserve signal quality.