Burkert Solenoid Valve 078723, 2 port , NC, 230 V ac, 1/2in

  • RS Stock No. 440-644
  • Mfr. Part No. 078723
  • Manufacturer Burkert
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

Series 290 Two-way Solenoid Valves

Zero head pressure capability
Comprehensive range of port sizes
BSP parallel ports suitable for use with compression fittings
3 Pin DIN connector rated at IP65 can be positioned through 360° in 90° increments
WRC Approved (brass body only)
For use with domestic water supplies and neutral (oil-free) fluids and gasses
0 - 16 bar pressure range
Power consumption 100-120VA (Inrush AC), 25VA/12W (Hold AC/DC); 80W (Inrush), 6W (Hold)
Ambient Temperature +55°C maximum

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Compact solenoid valves suitable for most gas and fluid handling applications. Where practical, valves are shown with a schematic diagram showing the (circuit) function. The diagram is laid out so that the left-hand side of the diagram describes the valves operation when the coil is energised. When the coil is de-energised, the spring (or servo-assist) return controls the valve and is described on the right-hand side of the diagram. The 3 / 2-way designation indicates a valve with three ports and two modes of operation. It is normal practice to refer to 2 / 2-way valves as two ways. The port designations A, B, P, P1, P2 and R are used on the schematic diagrams and are marked on the valve bodies. Valve bodies are marked for a specific circuit function but can often be used for other functions. Reference to the schematic diagrams and technical specifications indicates the appropriate connections and pressure capabilities when an alternative circuit function is required.

Specifications
Attribute Value
Supply Voltage 230 V ac
Number of Ports 2
Operation Pilot
Connection 1/2 in G Female
Connection Size 1/2in
Default Valve Position NC
Suitable Applications Gas, Liquid
Type 2/2
Orifice Diameter 12mm
Body Material Brass
Maximum Working Pressure 16 bar
Operating Temperature Range Maximum of +55 °C
Maximum Operating Temperature +55°C
Servo Assist Yes
Series 0290
Connection Gender Female
Thread Standard or Connection Type G
Flow Factor Kv 2.8m³/h
1 : Next working day
13 Within 5 working day(s) (Global stock)
Price (ex. GST) Each
$ 230.89
(exc. GST)
$ 265.52
(inc. GST)
units
Per unit
1 +
$230.89
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