Rittal 7030090 CAN Bus Cable - RJ45 0.5 m

Part Number: 7030090
Manufacturer
Rittal
Part number
7030090
Alt Part Number
DK 7030.090

Quick Summary

Rittal 7030090 CAN bus cable connects PU to CAN bus sensors III and control units III within DK CMC III networks. This solution addresses the common challenge of building reliable, scalable CAN bus cabling in modular enclosures. While many industrial cables struggle with limited length options and inconsistent terminations, this RJ45 CAN bus lead provides a standard interface and predictable performance. In European automation contexts, CE marking expectations and robust classification signals (ETIM/ECLASS) guide selection, and this cable aligns with those expectations by offering a defined length and connector type. The result is faster planning, simpler installation, and lower risk of miswiring while supporting dependable power and information transmission for industrial control systems.

Product Information

Extended Description

7030090 Rittal: DK CMC III CAN bus connection cable, L: 0,5 m, type: RJ45
Article number
DK 7030.090
Product description
For connecting the PU to the CAN bus sensors III, units III and control units III as a bus, also for cabling together. Because it is available in different lengths, the CMC III system can be adapted to various applications and built to a custom design.
Applications
For connecting the CAN bus units.
Length
0.5 m
Dimensions
Length: 0.5 m
Interfaces/connections
Connector (type): RJ45
Operating temperature range
0 °C...55 °C
Ambient humidity (non-condensing)
5...95 %
Packs of
1 pc(s).
Weight/pack
0.026 kg
Customs tariff number
85444290
EAN
4028177659414
ETIM 9
EC000313
ECLASS 8.0
27189253
Product description
DK CMC III CAN bus connection cable, L: 0,5 m, type: RJ45
Feature → The DK CMC III CAN bus connection cable uses a standard RJ45 interface, enabling plug-and-play integration with PU, sensors III, units III, and control units III. Business Impact → Reduces custom wiring and installation time, increasing project throughput and lowering material risk in panel builds. Application → Ideal for modular CAN bus networks inside Rittal cabinets where quick reconfiguration is anticipated. Feature → Length flexibility with 0.5 m options (and other lengths available in the DK CMC III family). Business Impact → Facilitates tidy routing and minimizes slack, supporting cleaner cabinet layouts and easier future extensions. Application → Suitable for compact enclosures or cabinet-to-component runs where space is at a premium. Feature → Environmental resilience with operating temperature 0 °C to 55 °C and ambient humidity 5 to 95% (non-condensing). Business Impact → Ensures reliable signal integrity and durable performance in typical factory environments, reducing maintenance calls. Application → Appropriate for indoor industrial cabinets and control panels. Feature → Lightweight construction at 0.026 kg per pack and single-pack packaging. Business Impact → Eases installation and reduces labor time, particularly in large-scale deployments or retrofits. Application → Beneficial for field technicians installing multiple cables in dense cabinet interiors. Feature → DK CMC III system compatibility. Business Impact → Seamless interoperability with other CAN bus components, enabling scalable networks without bespoke cabling. Application → Supports networked PU, sensors III, and controllers III across Rittal enclosures. Feature → Clear product description and standard designation (DK 7030.090, RJ45). Business Impact → Improves procurement accuracy and reduces mismatch risks during sourcing. Application → Useful for cataloging and RFQ processes within procurement workflows.

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FAQs

Yes. The DK 7030.090 is a CAN bus connection cable with an RJ45 interface designed for linking PU to CAN bus sensors III, units III, and control units III within the DK CMC III system, enabling straightforward, plug‑and‑play integration.
Key specs include a 0.5 m length, RJ45 connector type, operating temperature range of 0 °C to 55 °C, and non-condensing ambient humidity of 5–95%. The pack weight is 0.026 kg, making it lightweight for cabinet installations.
Yes. The DK 7030.090 is intended for CAN bus connections in Rittal enclosures and CK/DK CMC III networks, supporting reliable data and power transmission between PU, sensors III, and control units III in modular automation layouts.
The provided data does not specify CE marking or IP ratings. For compliance requirements, verify with the supplier or refer to the official Rittal documentation to confirm CE certification and enclosure/IP considerations for your installation.
Using a standardized RJ45 CAN bus cable with a defined length reduces cabling errors and planning time, shortens commissioning windows, and lowers maintenance calls due to miswiring. Its lightweight design also eases on-site handling and inventory management for large projects.