Rittal 7030200 CMC III CAN-Bus Access - 110x30x40 mm
Part Number: 7030200
Manufacturer
Rittal
Part number
7030200
Category
Alt Part Number
DK 7030.200
Quick Summary
Rittal 7030200 CMC III CAN-Bus access module enables door handle and reader connections for enclosure access. Wiring and integration can be time-consuming, prone to misconfigurations, and slow down project timelines. While explicit SIL, CE and IP ratings aren’t listed in this data set, the device is cataloged with ETIM 9 EC002627 and ECLASS 8.0 27189253 to support standardized procurement and interoperability. The combination of plug-and-play CAN bus access, infrared door sensing, and scalable door-handle support delivers faster deployments and lower lifecycle costs, with clear benefits for IT, industrial, and buildings technology projects.
Product Information
Extended Description
7030200 Rittal: DK CMC III CAN-Bus access, WHD: 110x30x40 mm, 2 x RJ45 CAN-Bus, RJ12
Article number
DK 7030.200
Design
With integral infrared access sensor. For connecting one handle and/or one CMC III reader unit.
Product description
The CMC III CAN bus access allows electromagnetic handles and read systems to be connected to the CMC III system or IoT interface. One handle and optionally one CMC III read system can be connected to one CMC III CAN bus access. The CMC III CAN bus access has an integral infrared sensor to monitor the door status. The electromagnetic handle is monitored and controlled by the CMC III. Handles can be released by numerical codes or transponder cards if a read system is connected. Up to 16 door handles can be managed simultaneously with one read system.
Benefits
Fast connection and automatic detection via plug & play
Applications
Monitoring and controlling electromagnetic handles on enclosures in the fields of IT, industry and buildings technology.
Function principle
Settings can be made via the CMC III processing unit or IoT interface
Material
Plastic | Front: Smooth | Enclosure: Textured
Colour
Enclosure: RAL 7035 | Front: RAL 9005
Supply includes
CMC III CAN bus access | Installation and Short User's Guide | Assembly parts for mounting in the enclosure | Mounting clips for support rails | Assembly parts for surfaces | Assembly parts | Assembly parts for mounting on the enclosure
Interface bus system
2 x RJ45 CAN bus
Interfaces
RJ12
No. of participants per IoT interface (max.)
16
No. of participating PU compact (max.)
2
No. of participating PU (max.)
16
Dimensions
Width: 110 mm | Height: 30 mm | Depth: 40 mm
Operating temperature range
0 °C...55 °C
Ambient humidity (non-condensing)
5...95 %
Packs of
1 pc(s).
Weight/pack
0.212 kg
Customs tariff number
85311095
EAN
4028177659551
ETIM 9
EC002627
ECLASS 8.0
27189253
Product description
DK CMC III CAN-Bus access, WHD: 110x30x40 mm, 2 x RJ45 CAN-Bus, RJ12
Feature → Business Impact → Application: The CMC III CAN bus access provides 2 x RJ45 CAN-bus ports and an RJ12 interface, enabling fast, plug-and-play connections with one door handle and optionally one CMC III reader. This reduces wiring complexity and minimizes commissioning time, translating into lower installation costs and faster deployment in IT cabinets and industrial enclosures. Application: Useful for IT infrastructure, manufacturing lines, and building automation where secure, addressable access control is required. Feature → Business Impact → Application: Integrated infrared sensor monitors door status directly in the module, enabling automatic status reporting and responsive door release when a valid code or transponder is presented. Application: Enhances security and auditability in enclosure gateways with minimal cabinet intrusion. Feature → Business Impact → Application: Supports up to 16 door handles managed by a single read system, with scalable expansions via IoT interfaces. Application: Ideal for mid-to-large scale enclosures and modular installations in data centers and facility management. Feature → Business Impact → Application: Compact WHD 110x30x40 mm enclosure with 0–55 °C operating range and 5–95% non-condensing humidity tolerance. Application: Fits inside standard IT and industrial enclosures without compromising space or environmental resilience. Feature → Business Impact → Application: Supplied with mounting parts, installation guide, and support rails clips to speed up installation and ensure reliable mounting. Application: Reduces maintenance time and improves repeatability of deployments across multiple sites.
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FAQs
The DK 7030.200 installs inside a compatible enclosure using the supplied mounting clips and assembly parts. It connects via 2 x RJ45 CAN-Bus ports and an RJ12 interface, with power and data wiring completing the setup. The package includes the CAN bus access unit, installation guide, and mounting hardware to ensure a secure, plug-and-play installation.
Up to 16 door handles can be managed simultaneously with one CMC III read system. This makes it suitable for multi-door enclosures and IT/industrial installations requiring scalable access control without adding separate controllers.
Yes. It is designed for monitoring and controlling electromagnetic handles on enclosures in IT, industry, and buildings technology, with an integral infrared sensor to monitor door status and support for multiple handles under a single read system.
The unit measures 110 mm width, 30 mm height, and 40 mm depth, with a plastic enclosure. Operating temperature ranges from 0 °C to 55 °C and ambient humidity between 5% and 95% non-condensing, supporting reliable operation in typical IT and industrial cabinet environments.
Plug-and-play capability enables fast, automatic detection and straightforward wiring, reducing commissioning time. Settings can be adjusted via the CMC III processing unit or IoT interface, and the package includes mounting parts and installation guides to simplify ongoing maintenance and scalability.