E-T-A Elektrotechnische Apparate GmbH products

Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) integral type. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140-E.

Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140.

The electronic standard relays type ESR10 Micro are solid state relays for DC 12 V and DC 24 V vehicle applications.

ControlPlex Rack’s modular design ensures optimal flexibility and can be perfectly adjusted to application requirements. The basic configuration consists of a Power-D-Box CP and the ESX300-S electronic circuit protectors. Depending on the application requirements, the system can optionally be extended with the RCI11 Remote Control Interface for convenient remote access, the RSI10 Remote Signalling Interface for reliable potential-free signalling and the EAI300 External Alarm Interface for transparent integration of sensors.

Each module accommodates two single pole plug-in circuit breakers with an individual housing width of only 12.5 mm and fits onto all industry standard mounting rails. The two-way modules can be mounted side-by-side to provide as many ways as required with a terminal block fitted at each end. A distribution busbar can be fitted on the supply side of the modules, but each pole of multipole circuit breakers must be individually connected. Electrical connections are by means of screwless spring loaded terminals.

The new power distribution system Module 18plus is a compact wiring solution for all load and signal lines of the DC 24 V control voltage - no matter whether it is for decentralised power distributions or for centralised plant concepts. The system accommodates various E-T-A circuit breakers and overcurrent protectors and holds a complete mounting and power distribution system with state-of-the-art push-in technology for DIN rail mounting.

The E-T-A power distribution system SVS02 is designed to accommodate the electronic circuit breaker series ESS20-003. It distributes the current supplied by a switch mode power supply up to 40 A to 4, 8, 12 or 16 channels. Mains connection is via screw terminals. The individual circuit breakers can be plugged in. Loads are connected via spring-loaded screwless terminals. The power distribution includes integral wiring of the signalisation of the individual channels which can be combined to a group signal. The SVS02 can be snapped onto a DIN symmetrical rail.

The power distribution system SVS04 for DIN hat rail mounting is designed to distribute the current supplied by a switch mode power supply to 4 or 8 positions and selectively protects the connected loads by means of the plugged in circuit breakers. With a max. load current of 8A per channel and a max. total current of 40A the power distribution system SVS04 provides ease of wiring in short circuit current limited DC24V applications. Five protected `L+” load outputs per position and 15 or 30 minus terminals reduce wiring time enormously. The 4 or 8 positions accommodate the electronic circuit breaker ESS20-003, the electronic circuit protector ESX10-103, the thermal-magnetic circuit breakers 2210-S21. and 3600 as well as the adapter P10.

The SVS09 power distribution system with integral signalling module optimises DC 24 V distribution at the machine-oriented field level in automated process control, production plants and power plants. Offering 10-plug-in sockets for electronic and thermal-magnetic circuit breakers and an integrated alarm handling function for single and group signalisation, the SVS09 distribution board can be cascaded on the master-slave principle to meet specific requirements. This cascading allows transducers, actuators, valves, distributed PLCs, intelligent terminals etc. to be clustered into distinct function groups and to be conveniently incorporated into the plant’s overall alarm monitoring scheme. Particularly for applications with a great number of sensors/ actuators, the SVS09 offers possibilities for cost- and space-saving in the design of control cabinets.

The power distribution system SVS14-10 optimises DC 24 V distribution on the field level in automated process control, industrial production and chemical plants. The system holds an integral ammeter (display 25 A) for the total current and offers ten ways for electronic and thermal-magnetic circuit breakers including group signalling. It allows protection of transformers, actuators, solenoids, peripheral PLCs, intelligent terminals etc. on the field level. Particularly for systems with a great number of sensors/actuators the SVS14 power distribution system enables a space-saving and cost-effective design of protection control cabinets.