Rittal 7320700 DK CMC III Handle - Ergoform-S
Part Number: 7320700
Manufacturer
Rittal
Part number
7320700
Category
Alt Part Number
DK 7320.700
Quick Summary
Rittal 7320700 DK CMC III handle enables centralized access control for industrial enclosures. Manual key management creates security gaps, audit inconsistencies, and rising maintenance costs. Typical projects require CE conformity, IP-rated protection for rugged environments, and SIL-ready interfaces to meet safety and reliability standards. This solution integrates with a CMC III Processing Unit and an IoT interface, enabling scalable, auditable access control across facilities. Used on control cabinets, data centers, and production lines, it reduces on-site visits while improving accountability and operational uptime. By combining autonomous access management with monitoring features, it supports compliance initiatives and faster audits.
Product Information
Extended Description
7320700 Rittal: DK CMC III handle, electromagnetic, Ergoform-S handle with master key function for TE, access control via CMC III Processing Unit, with position sensor for monitoring the manual handle, RAL 7035
Article number
DK 7320.700
Design
Ergoform-S handle
Product description
For control and monitoring via a central CMC III type control unit and IoT interface.
Benefits
Autonomous access administration and handle release via numerical code or transponder card
Applications
Central access administration via the network - no need for keys or lock systems
Colour
RAL 7035
Supply includes
Connection cable (3 m) with RJ 12 connector
Lock type
Electromagnetic
Rated current max.
0.1 A
No. of participants per IoT interface (max.)
16
No. of participating PU compact (max.)
2
No. of participating PU (max.)
16
Number subscribers per PDU note
Max. 5 p. for power supply with PoE
Operating temperature range
5 °C...40 °C
Packs of
1 pc(s).
Weight/pack
0.828 kg
Customs tariff number
83024110
EAN
4028177367470
ETIM 9
EC000327
ECLASS 8.0
27409217
Product description
DK CMC III handle, electromagnetic, Ergoform-S handle with master key function for TE, access control via CMC III Processing Unit, with position sensor for monitoring the manual handle, RAL 7035
Electromagnetic DK CMC III lock with Ergoform-S handle enables hands-free operation and secure master-key functionality, reducing the need for physical keys and improving security governance. The business impact is clear: tighter access control, auditable events, and decreased risk of unauthorized cabinet access, applicable to data centers, manufacturing floors, and utility cabinets. This module integrates with the CMC III Processing Unit and IoT interface to enable role-based access provisioning, real-time monitoring, and remote administration, streamlining IT-OT security workflows. In practice, operators gain faster door releases via codes or transponder cards, while administrators maintain centralized oversight and comprehensive event logs. The system scales across sites, supporting up to sixteen participants per IoT interface and up to sixteen PUs, making it ideal for growing facilities and multi-site deployments. Installation is straightforward with a 3 m RJ12 supply cable, ensuring quick topology expansion and reliable connectivity.
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FAQs
The 7320.700 DK CMC III handle is designed to install on TE enclosures and integrate with Rittal’s CMC III Processing Unit. It uses a standard RJ12 connection (3 m supplied) and supports 16 participants per IoT interface, making it straightforward to retrofit into current enclosure networks without extensive rewiring or accessory purchases.
Critical specs include the electromagnetic lock type, Ergoform-S handle design, operating temperature 5 °C to 40 °C, rated current max of 0.1 A, and the 3 m RJ12 supply. The system supports up to 16 participants per IoT interface and 16 PU maximum, enabling scalable security configurations across multiple cabinets.
Yes. The DK 7320.700 is built for central access administration via a CMC III Processing Unit and IoT interface, which suits data centers and manufacturing floors requiring auditability, role-based access, and remote management to minimize lock-and-key overhead and enhance security across cabinets.
The data highlights ETIM EC000327 and ECLASS 27409217 classifications, with emphasis on networked access control and enclosure integration. While explicit CE/IP/SIL certification details aren’t listed, plan for CE compliance and your site’s IP and safety requirements based on enclosure environment and system integration needs.
By replacing mechanical keys with autonomous access control, facilities reduce key management overhead, improve security posture, and streamline audits. The IoT-enabled monitoring and remote administration minimize on-site service visits, delivering faster provisioning, tighter access control, and long-term cost savings across multi-site operations.