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Central units/gateways for smart homes and smart buildings

The "Green central units/gateways" of the Basic series offer an optimal solution for semi-professional applications and are particularly suitable for seamless integration with platforms such as IP-Symcon, Home Assistant, FHEM, OpenHAB and many others

The central units can be easily connected to your central software without the need for complex programming of the devices. This enables a true plug-and-play experience that is perfect for central control systems or PLC controllers.

Thanks to ESERA's innovative and patented plug-and-play system, the integration of sensors and actuators with the central units is extremely simple and straightforward.

Simply connect a sensor or actuator and within just 10 seconds you will receive the first measured values in the central unit and in 30 seconds in your control system. The integration of sensors and actuators has never been so effortless and efficient!

Compare Models

Data interface
ASCII text interface (ESERA protocol)
DHCP or fixed address
Auto MDI/MDIX
Autonegotiation (full-duplex and half-duplex)
Industrial 1-Wire Bus (5V, 1-Wire Data and Ground (GND))
Ethernet (LAN): TCP/IP, UDP
Ethernet-Interface 10/100MBit (RJ45)
DHCP or fixed address
Auto MDI/MDIX
Autonegotiation (full-duplex and half-duplex)
Default setting DHCP for automatic configuration and IP address
Ethernet (LAN): TCP/IP, UDP
Ethernet-Interface 10/100MBit (RJ45)
Digital inputs/outputs
Internal expansion slot (e.g. for analog input, S0 counter, current probes)
4-fold digital inputs (9-30VDC, max. 10mA at 24VDC, for push-buttons and switches, galvanically isolated up to min. 500VDC)
4-fold digital outputs (potential-free NO contacts) -- 10A at 230VAC (5A at 30VDC) with resistive load
1-fold digital output (potential-free changeover contact) -- 5A at 230VDC (3A at 30VDC) with resistive load
Dimensions
35 x 90 x 70 mm (WxHxD)
6TE, 100 x 90 x 70mm (LxWxH)
Power consumption
max. 500 mA
max. 2A / 24VDC (without sensors on the bus interface)
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EC 1 central unit, Smart Home sensor gateway
The EC 1 Smart Home central unit/gateway is designed for autonomous management of a 1-Wire network. The user doesn't need to worry about any 1-Wire commands or formulas for evaluating sensor data. The EC1 gateway autonomously scans the 1-Wire network for components (sensors, actuators, keys). The central unit internally evaluates sensor and actuator data and cyclically outputs it in plain text, already converted (e.g., for temperature sensors in Celsius). Additionally, the article number for ESERA modules can be entered, and the calculation and output are adjusted to the module's function. A wide range of sensors is available, such as temperature, humidity, dew point, air quality (CO2, VOC, or particulate matter), digital alarm contacts, glass break, and smoke detectors. The 1-Wire interface of the sensor gateway of the EC 1 central unit is designed to securely handle both small and large 1-Wire networks with long cable runs. The 1-Wire sensors can be operated simultaneously in parasitic* or normal mode. The currently most powerful 1-Wire interface has been installed for maximum data security, even for complex network structures. For power supply, the EC 1 Smart Home Sensor Gateway has a wide input range of 9 - 30VDC, making it equally suitable for 12VDC and the typical 24VDC industrial supply voltages. Accessories such as DIN rails and plug-in power supplies: see homepage. HIGHLIGHTS Discover our cost-effective entry-level module with most functionalities of the professional central units ECO-Gateways Ethernet data interface provides support for ASCII text protocol LAN interface for data, configuration, debugging, and firmware updates With our patented Auto-E-Connect plug-and-play system from ESERA, manufacturer-independent 1-Wire devices can be quickly and fully automatically read Equipment Options Ultrafast iButton or RFID Read function for access or security authentication Custom adaptations and branding possible Note: The article is not delivered to Great Britain !

From €150.21*

Product number: 11319

Instantly available
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EC 2 central unit, Smart Home sensor gateway
The EC 2 central processing unit is designed for demanding applications for autonomous management of a 1-Wire network. You no longer need to worry about 1-Wire commands or formulas for evaluating the sensor data. The gateway independently scans the 1-Wire network for devices (sensors and actuators). The EC 2 Sensor Gateway outputs the sensor and actuator data ready prepared cyclically, e.g. for temperature sensors in C°. For scaling, it is only necessary to divide by 100. The article number for ESERA modules can also be entered; the calculation and output are adapted to the function of the module The 1-Wire interface of the EC 2 Sensor Gateway is specially designed to safely operate even large 1-Wire networks with long cable runs. Mixed 1-Wire sensors can be operated simultaneously in parasitic or normal mode. The most powerful 1-Wire interface currently available has been installed for maximum data security, even for complex network structures. DATA LOGGER (OPTIONAL): If the data connection to the host system is interrupted, no measured values are lost. The EC2 central unit contains a data logger for storing the sensor data. The current time is also saved to ensure that the data is saved at the correct time The EC 2 central unit has a wide-range input of 15 - 30VDC for the power supply and is equally suitable for smart home and typical industrial 24VDC supplies. You can find suitable DIN rail power supplies in our webshop HIGHLIGTHS Intelligent interface to many smart home devices and software solutions; expandable via ESERA 1-wire-hub, therefore also suitable for large networks Optional: data logging in case of communication interruption to the host systemData interface for Modbus/TCP, MQTT and ASCIILAN interface for data, configuration, debug and firmware updates Digital inputs/outputs with additional push-button interface, analog output ESERA-patented Auo-e-connect plug-and-play system: fast and fully automatic reading of manufacturer-independent 1-wire devices Optional equipment Ultrafast iButton or RFID Read function for access or security authentication Optional firmware versions, e.g. for 1-wire memory (EEPROM) and iButton read without programming. Customizations and branding possible Note: The article is not delivered to Great Britain !

From €242.91*

Product number: 11340

Instantly available
Shipping until , if you place your order within the next .