Home automation system control module ASE4U10E

temperatureIPanalog

Intelligent Valve Controller Module for pressure independent energy measuring valves series EVG4U .. and EVF4U.. Extends the control valve by integration of flow- and temperature sensors towards a flow- and power – control valve. Integration into temperature control loops either analog via 0/2..10V; 4..20 mA or via BACnet IP. Provides temperature, flow, power and energy data via BACnet IP or into the Siemens Cloud. Power Supply AC/DC 24 V. Technical Specifications Operating voltage AC 24 V, DC 24 V Frequency 50 Hz Power consumption 6 VA Communication BACnet IP Universal inputs 2 Universal input, signal DC 0...10 V, DC 2…10 V, 4…20 mA , Pt1000 , LG-Ni1000 , NTC 1k , NTC 10k Analog outputs DC 0...10 V, DC 2...10 V, 4...20 mA Analog output, signal DC 0...10 V, DC 2...10 V, DC 0...20 mA Analog inputs, number 2 Analog input, signal Pt1000 Measurement accuracy +/- 2 % Control accuracy, volume flow +/- 6 % (25...100 % V100) Medium Low-temperature hot water , High-temperature hot water , Chilled water Packaging unit Unit 3-port control valve with integrated energy data acquisition for ventilation and air conditioning plants as well as precontrol circuits. Sensor-guided dynamic flow control. ● Threaded valves EXG4U10E..: – DN 15…50 – Nominal volume flow 1.2…12 m3 /h – Externally threaded connection per ISO-228 ● Flanged valves EXF4U20E..: – DN 65…100 – Nominal volume flow 20…50 m3 /h – Flange connection per ISO 7005-1 ● System integration in building control technology over BACnet IP ● Supports the direct transfer to Siemens Building Operator ● Ultrasonic volume flow measurement at measuring accuracy ± 2 %