Belimo EV015R2+KBAC - DN 15 Energy Valve 2-way control valve

Belimo EV015R2+KBAC – DN 15 Energy Valve

2-way control valve with actuator and thermal energy meter. Enables control of flow, power, valve position or differential pressure, as well as monitoring of power and energy. The safety function moves the valve to a selected position in the event of a power failure.

Key features

• DN 15, PN 25; Rp 1/2" internal thread and G 3/4" external thread.
• V'nom 0.42 l/s (1.5 m³/h); V'max adjustable within 25...100% V'nom.
• Medium: water or water with max. 60% vol. glycol; medium temperature -10...120°C [14...248°F].
• Differential pressure ∆pmax 350 kPa; closing pressure 1400 kPa.
• AC/DC 24 V supply; power consumption 15 W during operation and 6.5 W at rest.
• Control signal Y 2...10 V; modulating, communicative or hybrid control.
• Communication: BACnet/IP, BACnet MS/TP, Modbus TCP, Modbus RTU, MP-Bus, Cloud; integrated web server and NFC interface.
• Built-in delta T manager, glycol concentration monitoring and data logging for 13 months.
• Safety function operating time 35 s / 90°; manual adjustment by button.
• IEC/EN IP54 degree of protection; IEC/EN protection class III, Protective Extra-Low Voltage (PELV).

Configuration is possible via the integrated web server or using Belimo Assistant 2 via NFC. Differential pressure control mode requires an external differential pressure sensor, which is not included.