Didactum AC Current Transformer

Reliable power monitoring is a critical component of modern server room monitoring, data center security, and infrastructure management. The Didactum AC Current Transformer, in combination with the AC Converter, measures alternating currents up to 100A contact-free and transmits the data in real time to the Didactum monitoring system. This enables early detection of overloads, grid fluctuations, and power failures, allowing immediate countermeasures to be taken.

Functionality & Installation

The current transformer measures current flow safely without interrupting the circuit – ideal for live IT and industrial environments. The recorded values are forwarded to the Didactum AC Converter, which is connected to the monitoring system via an RJ-11/RJ-12 cable. Advantages include:

• Contactless measurement up to 100 Amps
• Plug-and-play installation with Auto-Sensing
• Individual configuration via the Didactum web interface
• Scalable solution through sensor expansion units

Server Room Monitoring

In server rooms, current monitoring plays a vital role. Typical applications include:

• Analysis of consumption values of individual servers, switches, or UPS systems
• Early detection of overloads or short circuits
• Immediate e-mail/SMS alerts when thresholds are exceeded
• SNMP integration with tools such as Nagios, PRTG, OpenNMS, or Zabbix

This not only increases operational safety but also supports early fire detection, as current anomalies often indicate defective hardware or faulty cabling.

Applications in Critical Business Areas

Beyond IT, the Didactum AC Current Transformer offers broad usage scenarios:

• Industrial facilities: monitoring machines or conveyor systems
• Power supply: safeguarding energy plants and distribution units
• UPS monitoring: supervision of incoming and outgoing current flows
• Telecom installations: early detection of network power issues
• Energy consumption analysis: identifying inefficiencies for optimization

Integration & Alerts

• Auto-Sensing integration with Didactum systems
• Web interface: set thresholds, alert types & escalation levels
• Alert options: e-mail, SMS (via GSM/LTE gateway), SNMP traps, relay actions
• Remote monitoring: centralized supervision across locations

Typical Use Cases

• Data centers: continuous tracking of power consumption and grid stability
• Server rooms: real-time alert in case of circuit overloads or failures
• UPS systems: precise input and current flow monitoring
• Industry: supervision and protection of critical machines & equipment
• Energy management: monitoring for ISO-/audit-compliant energy reports

Advantages of the Didactum AC Converter & Current Transformer

• Safe, contactless measurement of currents up to 100A
• Plug-and-play: immediate operation without interrupting active circuits
• Scalable: multiple circuits can be monitored via expansion units
• Alerts: via e-mail, SMS, SNMP & relay actions
• Energy optimization: analysis of consumption and load profiles
• Integration: into SNMP-based IT and building management systems

Practical Examples

• Server rack: analysis of energy demand of individual devices
• Production line: monitoring power draw to prevent machine failures
• Energy plant: supervision of demand spikes for grid stability
• Remote monitoring: cross-site energy reporting

FAQ – Frequently Asked Questions

Which currents are measured?
Alternating currents up to 100A contactlessly via the transformer.

How is installation carried out?
Simply clip the transformer around the cable, connect to the AC converter, and integrate via RJ-11/RJ-12 with plug-and-play functionality.

What alert options are supported?
E-mail, SMS, SNMP traps, and automated relay actions.

Is the system suited for industrial applications?
Yes, it is ideal for machine monitoring, grid stabilization, and energy management.

The combination of the Didactum AC Current Transformer and AC Converter provides a professional solution for power monitoring in server rooms, data centers, industrial facilities, and critical infrastructures. With contactless current measurement up to 100A, simple installation, Auto-Sensing, and SNMP-based integration, it reliably safeguards against overload, fluctuations, and outages – ensuring maximum operational safety, energy efficiency, and protection of sensitive systems.