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Item group
Electronic flow monitors - Heavy Duty, PN 40
Application:
The electronic flow monitor is suitable for simple control and monitoring of cooling lubricant systems and coolant circuits, control of filter units or as dry-running protection of pumps. It measures the flow and temperature of aqueous fluids according to the wear-free calorimetric principle. Thanks to the Teach function, the zero point and the maximum flow can be adjusted easily at the measurement point. A switching output can also be used as a temperature switch.
Materials:
Body: 1.4301, display: plastic, wetted parts: 1.4571, NBR
Display:
4-digit LED display, height of digits 9 mm
Temperature range:
-20 to +85 °C, ambience -20 to +70 °C
Measurement range:
0.05 - 3.0 m/s (Wasser)
Protection class:
IP 67
Power supply:
15 to 35 V (DC)
Power input:
650 mA
Electrical connection:
M12 connector, A-coded, 4-pole (DIN EN 61076-2-101) (Plug)
Control output (PNP/NPN):
2 control outputs (contacts, break contacts, windows and hysteresis can be freely adjusted for each control output), max. 250 mA (DC)
Switching accuracy:
Flow: 0-1 m/s: ± 5 %, 1-1.75 m/s: ± 10 %, 1.75-3 m/s: ± 20 % of the measurement range end value, temperature: ± 2 K
Sensors:
G 1/4" or G 1/2" outer dia. (with elastomer gasket), with 8 mm protective tube
Operating pressure at the sensor:
max. 40 bar
Installation position:
arbitrary
Direction of flow:
in any direction, at will
Service life:
100 million relay switches
Media:
Water and aqueous fluids
Optional:
IO-Link communication standard for quicker installation and parametrisation -IO
Advantages:
•no moving parts, hence no-wear measurement
•can be employed as flow monitor and temperature switch,
•easily readable, robust LED display,
•intuitive and fast operation (Teach function),
•easily adjustable to match different mounting situations, for example, by means of a display that can be rotated through 300° or a digit display rotatable through 180°,
•thread connection provided with elastomer seal,
•winner of the IF Product Design Award,
•password-protected menu navigation
•can be employed as flow monitor and temperature switch,
•easily readable, robust LED display,
•intuitive and fast operation (Teach function),
•easily adjustable to match different mounting situations, for example, by means of a display that can be rotated through 300° or a digit display rotatable through 180°,
•thread connection provided with elastomer seal,
•winner of the IF Product Design Award,
•password-protected menu navigation
Note:
WIKA type FSD-4
Documents:
More information
Filter items
Electronic flow monitors - Heavy Duty, PN 40:
4 of 4 articles 
€589.05
incl. VAT
€589.05
incl. VAT
SWEW 14-IO
Electronic flow monitor G 1/4", IO-Link
€668.39
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SWEW 12-IO
Electronic flow monitor G 1/2", IO-Link
€668.39
incl. VAT
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
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