HW group launches another addition to the Perseus platform and the third monitoring device from the Energy family - Perseus Energy 242.
The Perseus Energy 242 is a compact, universally mounting device that offers LAN connectivity for remote monitoring and control of energy consumption via the M-Bus Master.
Perseus Energy 242 is a LAN device in metal case for environmental monitoring of a site of any size and complexity. Up to 100 external meters (and sensors) with 1000 values (variables) can be connected.
Within one metal unit there are 4 1W-UNI (RJ11) ports, 2 DI (Digital Inputs) with S0 pulse counters, RS-485 (Modbus/RTU), one WLD (Water Leak Detection) zone input, an M-Bus Master input, and 1 DO (Relay Outputs).
Perseus Energy 242 can only be powered from 24V. Therefore, power out terminal block provides 24V.
The combination of the RS-485 physical interface on the Perseus Energy 242, M-Bus Master and Modbus-RTU Meters API allows data to be read from third party electricity/gas/water meters, UPS or air conditioning products.
Perseus Energy 242 has a WLD zone input and 1 relay output that can be controlled via the device’s interface or according to the value of a connected sensor or detector, for example to control air conditioning, ventilation, automatic doors, etc.
Features:
- Ethernet: RJ45 (100BASE-T); WEB: Built-in web server
- 4xRJ11 port - max. 2 external sensors 1-Wire UNI per port
- RJ11 sensors: Temperature, Relative Humidity (Indoor / Outdoor), Voltage, Current (0-30A or 4-20mA) and much more
- RS-485 (Modbus/RTU): 1x terminal block
- M-Bus Master: 1x terminal block
- WLD: 1 zone for external Water Leak Detection sensing cable
- DO (Digital Outputs): 1x DO (relays)
- DI (Digital Inputs): 2x DI (dry contact)
- Detectors: Smoke, door contact, fan failure detector, power presence, etc
- Device Alerts: SNMP trap, email
- Portal Alerts: Email, SMS / Calls, Device Invalid Alert
- Open API: SNMP, XML, Modbus/TCP, MQTT
- Professional product: IPv6, SNMP Traps, SNMP v3
- Security: Radius - IEEE 802.1X, Admin and user accounts, HTTPs (customer certificate)
- Meters API (LAN): HWg devices XML, Modbus/TCP, SNMP, MQTT
- Data processing: Condition & Actions, Virtual sensors, Scheduler
Take a look at the seven Perseus units currently available.
