DW-R - Low cost flow switch

Easy to install. Switch is designed for easy removal of control box and assembly from from t-pieces.
Pendulum all off stainless steel construction.
Switch: can be used as N.O or N.C contact.

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SKU Model Description Price Quantity Price for quantity
322 DW-R - Low cost flow switch - DW-R-10

DN: 10 mm (3/8").
Fluid: water.
Alarm: increasing flow 2,7-4,5 l/min. Decreasing flow 1,7-3,5 l/min.
Max flow:
40 l/min.
Max pressure: 25 Bar.

85 EUR
1 - 2 : € 85.00
3 - 5 : € 78.20
6 - 19 : € 73.10
20 - 49 : € 69.70
50 - 100 : € 62.90
2 DW-R - Low cost flow switch - DW-R-15

DN: 15 mm (1/2").
Fluid: water.
Alarms: increasing flow 4,5-6,5 l/min. Decreasing flow 3,0-5,5 l/min.
Max flowrate:
45 l/min.
Max pressure: 25 Bar.
Max temp.: 110°C.

85 EUR
1 - 2 : € 85.00
3 - 5 : € 78.20
6 - 19 : € 73.10
20 - 49 : € 69.70
50 - 100 : € 62.90
3 DW-R - Low cost flow switch - DW-R-20

DN: 20 mm (3/4").
Fluid: water.
Alarm: increasing flow 8,5-12,0 l/min. Decreasing flow 6,5-11,0 l/min.
Max flow:
80 L/min.
Max pressure: 25 Bar.
Max temp.: 110°C.

85 EUR
1 - 2 : € 85.00
3 - 5 : € 78.20
6 - 19 : € 73.10
20 - 49 : € 69.70
50 - 100 : € 62.90
5 DW-R - Low cost flow switch - DW-R-25

DN: 25 mm (1").
Fluid: water.
Alarm: increasing flow 13,0-20.0 l/min. Decreasing flow 11.0-19.0 l/min. 
Max flow:
130 L/min.
Max pressure:
25 Bar.
Max temp.: 110°C.

92 EUR
1 - 2 : € 92.00
3 - 5 : € 84.64
6 - 19 : € 79.12
20 - 49 : € 75.44
50 - 100 : € 68.08
6 DW-R - Low cost flow switch - DW-R-32

DN: 32 mm (1-1/4").
Fluid: water.
Alarm: increasing flow 17,0-26,0 l/min. Decreasing flow 15,0-25,0 l/min. 
Max flow:
160 l/min.
Max pressure: 25 Bar.
Max temp.: 110°C.

105 EUR
1 - 2 : € 105.00
3 - 5 : € 96.60
6 - 19 : € 90.30
20 - 49 : € 86.10
50 - 100 : € 77.70

Description


Easy to install. Switch is designed for easy removal  of control box and assembly from from t-pieces. Pendulum all off stainless steel construction.
Low cost, reliable, rugged, brass body, stainless steel pendulum.
Power supply: 230 V, 1.5A, 80 W, 90 VAmax, IP65.
Max fluid temperature: 100°C.
Ambient temperature: Max. 70°C.
Switch: can be sused as N.O or N.C contact.
Switch hysteresis: approx 5%.

Documentation

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