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Siemens Intelligent Valve DN25, PN 16, 2-Port: EVG4U10E025

Immediately available

Siemens Intelligent Valve DN25, PN 16, 2-Port: EVG4U10E025

Immediately available

Brand: Siemens

Port: 2-port

Nominal Size: DN 25

Valve type: Intelligent valve

Connection: External thread

Operating Voltage: 24 VAC/DC

communication: BACnet MS/TP

PN class: PN 16

Positioning Signal: 4-20 mADC 0... 10 VDC 2-10 V

EVG4U10E025 Intelligent Valve DN25 as a sensor controlled pressure independent control valve PN16 with threaded connection including flow and capacity measurement for a maximum flow of 4.5 m³/h

Product information "Siemens Intelligent Valve DN25, PN 16, 2-Port: EVG4U10E025"

RS485 for Modbus RTU integration e.g. into Climatix
Ethernet Daisychain for BACnet IP integration into Desigo
Cloud connectivity to extend functionality with variousSoftware-as-a-Service (SaaS) packages such as Building Operator – a cloud-basedapplication to manage fleet of sites
Power supply AC/DC 24 V
Control signal analog DC0/2..10V or 4..20mA
With threaded connections to ISO 228/1
For use in heating, ventilating, air conditioning systems as a control valve and for dynamic hydraulic balancing
For use with cooling, chilled, low and high temperature water in closed circuits
Volume flow 1350…4500 l/h
Contains the following 4 components:
IntelligentValve Controller ASE4U10E / S55845-Z205
Flow section (Flow sensor + Control ball valve) AVG4E025VAG / S55845-Z225
Actuator GLA161.9E/HR / S55499-D444
Pair of temperature sensors EZU10-2615 / S55845-Z229

Specification

Parameter	Value
PN class	PN 16
Operating voltage	AC 24 V, DC 24 V
Frequency	50 Hz
Power consumption	8.5 VA, 5 W
Communication	Ethernet – BACnet IP, Ethernet – Cloud, RS485 – Modbus RTU
Universal inputs	2
Universal input, signal	Pt1000, LG-Ni1000, DC 0-10 V, DC 2-10 V, 4-20 mA
Analog outputs	1
Analog output, signal	DC 2-10 V, DC 0-10 V, DC 4-20 mA
Analog inputs, number	2
Analog input, signal	Pt1000
DN	25
Volumetric flow V	4.5 m³/h
Volumetric flow Vmin	1.35 m³/h
Δpmax	600 kPa
Measurement accuracy	Volume flow: +/- 2% (25-100% V100), Temperature difference (at 20°C): +/- 0.2 K
Control accuracy, volume flow	+/- 5% (25-100% V100)
kvs	10 m³/h
Rangeability	0.111111111
Leakage rate	“Waterproof” as per EN 60534-4 L/1, better than class 5
Valve characteristic	Selectable
Medium	Low-temperature hot water, High-temperature hot water, Chilled water
Medium temperature	1-120 °C
Permissible operating pressure	1600 kPa
Material, valve body	Brass
Material, inside set	Brass
GLA.. Δpmax	600 kPa
GLA.. Δps	1400 kPa