Data logger/storage

Powerful data logger for recording energy and consumption in buildings, machines and systems.

• Configuration via platform-independent web browser
• Plug & Play integration into the econ4 energy management software 
• Compact housing for installation on a top-hat rail
• Two Ethernet ports with daisy chain function for linking additional devices, e.g. econ sens3
• M-Bus and Modbus RTU interface allows different meters to be read, e.g.electricity, water, gas and heat (up to 80 M-Bus loads / up to 32 Modbus RTU participants)
• Can be integrated into a BACnet/IP or Modbus TCP network (Modbus server)
• Connection of expansion modules (simple, quick wiring with jumper plug)
• Measured values can be sent (push) from the database via email (SSL) and FTP (SFTP)or read out (pull) via FTP (SFTP) either alternatively or in parallel
• Digital inputs (8x inputs for recording and counting binary states up to 24 V DC, including 4x contact inputs for potential-free switches, also suitable for counting S0 pulses)
• Digital outputs (4x transistor outputs with current limitation)
• Relay outputs (4x changeover contacts)
• Analog inputs (3x configurable for resistance, voltage and current measurement) and analog outputs (3x)
• Operating voltage 24 V DC +/- 10 % (external power supply required)
• Optional WLAN interface for connection to a WLAN network (operating modes: infrastructure and ad-hoc)

Article no.:EC250888 (econ unit+ V2 Standard) /EC251016 (econ unit+ V2 with WLANinterface)

An external power supply is required to operate the data logger.

• Regulated direct voltage of 24 V DC +/-10% /16W
• Can be connected in series via jumper plug 
• Suitable for econ unit+ V2, econ unit+ V2 WLAN and econ unit+

Article no.: EC229025

Adapter for the data logger for reading electricity or gas meters via optical interface. The data is transmitted via M-Bus.

• The readout adapter is attached to the optical interface (DIN EN 62056-21) of the energy meter 
• A neodymium permanent magnet provides the necessary holding force
• Cable length 1,20 m
• Suitable for econ unit+ V2 and econ unit+ V2 WLAN

Article no.:EC251025

Module with 4 analog inputs for recording currents and voltages, e.g. from active temperature sensors, electric ventilation and mixing dampers, valve controls, etc. Each input can be set as either a current or voltage input using a DIP switch on the front panel. With a Modbus master such as the econ unit+ V2, the inputs can be queried via standard registers. Suitable for decentralized mounting on TH35 mounting rail in electrical distribution boards.

Can be used for unit+ V2 / unit+ V2 WIFI. The connection between the devices is made via jumper plug (included in the scope of delivery).

Item no. EC251098

Module with 4 S0 inputs for counting S0 counter pulses. In the event of a power failure, the last counter readings are saved. The inputs can be queried via standard registers using a Modbus master such as the econ unit+ V2. Suitable for decentralized mounting on TH35 mounting rail in electrical distribution boards.

Can be used for unit+ V2 / unit+ V2 WIFI. The connection between the devices is made via jumper plug (included in the scope of delivery).

Article no.: EC251063

With Module S0/M-BusConverter the data logger is extended by 4 pulse channels.

• 4-channel pulse counter for counting of pulses generated by energy meters via reed contacts or passive transistor outputs (open collector) in relation to the measured energy
• Suitable for econ unit+V2 and econ unit+ V2 WIFI

Article no.: EC231817

Optional antenna plus cable for the data logger (EWIO2-M) and Ethernet I/O (EWIO2) with WIFI connection.

• Antenna with magnetic base
• SMA connector
• Cable length: 1 m

Item no. EC251139