- Possibility to connect and monitor third parties’ meters such as gas, water air, steam, etc.
- Active, reactive, apparent power and energy measurements.
- Configurable data management (instant values, trends, max, min etc.)
- Configurable data graphic visualization.
- Wired or wireless (Wi-Fi, 3G) connection options available.
- Optional hardware interfaces and communication protocols: RS485 ModBus, Modbus TCP/IP, Radio Sub1Ghz (868MHz), S0.
- ESA Distributed Multifunction Meters EW800 can be configured to monitor energy and line parameters, including harmonics (1st…51th) and THD.
- Possibility to connect and manage up to 250 devices with different interfaces.
- Self-configurability of the measurement network.
- Remote access to internal database via http/https or data export via ftp.
- Remote access via VPN.
- Cloud access with MQTT protocol.
- Access to server ESA Everyware.
EW900
| EW900A | EW900B | |
|---|---|---|
| Processor - CPU type/clock | Cortex A8 / 800 MHz | Cortex A8 / 800 MHz |
| Processor - RAM | 256 MB | 256 MB |
| Memory - Internal Flash | Up 2 GB (for application software and log file) | Up 2 GB (for application software and log file) |
| Memory - SD Card espansion | Up to 64 GB (for Data Logging) | Up to 64 GB (for Data Logging) |
| Energy Management Software - Preinstalled | EnergyBasic | EnergyBasic |
| Energy Management Software - Option | - EnergySend, EnergyAll, EnergyAlarm and EnergyFFT - EnergyConA0… (only in EW900 with GPRS/HPSA module) | - EnergySend, EnergyAll, EnergyAlarm and EnergyFFT - EnergyConA0… (only in EW900 with GPRS/HPSA module) |
| Power Supply | 24 Vdc | 24 Vdc |
| Communication - Fieldbuses | 1 RS485 ModBus RTU, 1 ModBus TCP/IP | 1 RS485 ModBus RTU, 3 ModBus TCP/IP Radio RF868 MHz |
| Communication - Remote | - Ethernet HTTP: JASON, FTP, OpenVPN - GPRS/HSPA (only in EW900…B… model) - WiFi (only in EW900…C… model) | - Ethernet HTTP: JASON, FTP, OpenVPN - GPRS/HSPA (only in EW900…B… model) - WiFi (only in EW900…C… model) |
| Digital Isolated Input/Output | 3 I/O module (totally configurable) | 3 I/O module (totally configurable) |
| Smart sensors - Type | Electricity meter, Water meter, Gas meter, Steam meter, etc. | Electricity meter, Water meter, Gas meter, Steam meter, etc. |
| Smart sensors - Network Dimension | Up to 250 devices | Up to 250 devices |
| Case - Mounting | DIN rail | DIN rail |
| Case - Dimensions (mm) | 56 x 171 x 140 | 56 x 171 x 140 |
ORDER CODES
| CODES | DESCRIPTION |
|---|---|
| EW900A1A033 | COMPACT DATA MANAGER configured with 1 LAN port, RS485 port and I/O module with 3 digital inputs and 3 digital outputs. Includes EnergyAware Basic software. |
| EW900A1B033 | COMPACT DATA MANAGER configured with 1 LAN port, mobile 3G module, RS485 port and I/O module with 3 digital inputs and 3 digital outputs. Includes EnergyAware Basic software. |
| EW900A1C033 | COMPACT DATA MANAGER configured with 1 LAN port, Wi-Fi module, RS485 port and I/O module with 3 digital inputs and 3 digital outputs. Includes EnergyAware Basic software. |
| EW900A2A033 | COMPACT DATA MANAGER configured with 1 LAN port, radio RF868 MHz module and I/O module with 3 digital inputs and 3 digital outputs. Includes EnergyAware Basic software. |
| EW900A2A133 | COMPACT DATA MANAGER configured with 1 LAN port, RS485 port, radio RF868 MHz module and I/O module with 3 digital inputs and 3 digital outputs. Includes EnergyAware Basic software. |
| EW900A2B033 | COMPACT DATA MANAGER configured with 1 LAN port, mobile 3G module, radio RF868 MHz module and I/O module with 3 digital inputs and 3 digital outputs. Includes EnergyAware Basic software. |
| EW900A2C033 | COMPACT DATA MANAGER configured with 1 LAN port, Wi-Fi module, radio RF868 MHz module and I/O module with 3 digital inputs and 3 digital outputs. Includes EnergyAware Basic software. |
| EW900B1A033 | COMPACT DATA MANAGER configured with 3 LAN ports, RS485 port and I/O module with 3 digital inputs and 3 digital outputs. Includes EnergyAware Basic software. |
| EW900B1B033 | COMPACT DATA MANAGER configured with 3 LAN ports, mobile 3G module, RS485 port and I/O module with 3 digital inputs and 3 digital outputs. Includes EnergyAware Basic software. |
| EW900B1C033 | COMPACT DATA MANAGER configured with 3 LAN ports, Wi-Fi module, RS485 port and I/O module with 3 digital inputs and 3 digital outputs. Includes EnergyAware Basic software. |
| EW900B1D033 | COMPACT DATA MANAGER configured with 3 LAN ports, mobile 3G module and Wi-Fi module, RS485 port and I/O module with 3 digital inputs and 3 digital outputs. Includes EnergyAware Basic software. |
| EW900B2A133 | COMPACT DATA MANAGER configured with 3 LAN ports, RS485 port, radio RF868 MHz module and I/O module with 3 digital inputs and 3 digital outputs. Includes EnergyAware Basic software |
| EW900B2B133 | COMPACT DATA MANAGER configured with 3 LAN ports, RS485 port, mobile 3G module, radio RF868 MHz module and I/O module with 3 digital inputs and 3 digital outputs. Includes EnergyAware Basic software. |
| EW900B2C133 | COMPACT DATA MANAGER configured with 3 LAN ports, RS485 port,Wi-Fi module, radio RF868 MHz module and I/O module with 3 digital inputs and 3 digital outputs. Includes EnergyAware Basic software. |