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Nominal Diameter
Pressure Range
5...60°C - -25...100°C
6 items
VK309 Flow Switch
7598
The SIKA VK309 flow switches are used for monitoring volume flows. Depending on conditions, the SIKA VK309 flow switch is available for various nominal widths and set-point ranges. The SIKA VK309 flow switch contains a paddle system to whose end a permanent magnet is attached. Above this magnet is a reed contact, located outside the flow of fluid. A second magnet creates the force necessary to reset the switch back to the no-flow position. When the flow being monitored pushes against the paddle system, the paddle swings away. This changes the position of the magnet in relation to the reed contact and thus activates the connection. As soon as the flow is interrupted, the paddle moves back to its starting position, thus activating the reed contact once again. The force necessary to push the magnet back is provided by the two magnets repelling each other. Using magnetic force instead of the usual leaf spring means that the switch is considerably more stable in the long term and much less sensitive to pressure peaks.
- USD
VK306 Flow Switch
7602
The SIKA VK306 flow switches are used for monitoring volume flows. Depending on conditions, the SIKA VK306 flow switch is available for various nominal widths and set-point ranges. The SIKA VK306 flow switch contains a paddle system to whose end a permanent magnet is attached. Above this magnet is a reed contact, located outside the flow of fluid. A second magnet creates the force necessary to reset the switch back to the no-flow position. When the flow being monitored pushes against the paddle system, the paddle swings away. This changes the position of the magnet in relation to the reed contact and thus activates the connection. As soon as the flow is interrupted, the paddle moves back to its starting position, thus activating the reed contact once again. The force necessary to push the magnet back is provided by the two magnets repelling each other. Using magnetic force instead of the usual leaf spring means that the switch is considerably more stable in the long term and much less sensitive to pressure peaks.
- USD
VH3 Flow Switch
7610
The SIKA VH3 flow switches are used for monitoring volume flows. Depending on conditions, the SIKA VH3 flow switch is available for various nominal widths and set-point ranges. The SIKA VH3 flow switch contains a paddle system to whose end a permanent magnet is attached. Above this magnet is a reed contact, located outside the flow of fluid. A second magnet creates the force necessary to reset the switch back to the no-flow position. When the flow being monitored pushes against the paddle system, the paddle swings away. This changes the position of the magnet in relation to the reed contact and thus activates the connection. As soon as the flow is interrupted, the paddle moves back to its starting position, thus activating the reed contact once again. The force necessary to push the magnet back is provided by the two magnets repelling each other. Using magnetic force instead of the usual leaf spring means that the switch is considerably more stable in the long term and much less sensitive to pressure peaks.
- USD
VMZ 25 Magnetic Inductive Flow Sensor
7633
The SIKA VMZ 25 magnetic inductive flow sensor for electrically conductive liquids is designed for OEM applications. Thanks to the use of cost-optimized plastic components, the SIKA VMZ 25 has a compact and lightweight design. The smart flow sensors of the SIKA VMZ 25 induQ® series operate according to the principle of induction: The measuring pipe is in a magnetic field (B). If an electrically conductive medium, with the flow (Q) to be measured, flows through the measuring pipe and thereby at a right-angle to the magnetic field, a voltage (U) is induced in the medium. This voltage is proportional to the average flow velocity and is picked up by two electrodes. Regarding flow proportional output signals, two versions are available: Frequency output signal (standard) Analog and frequency output signal (option) The pulse rate can be configured at the factory. The induQ® sensors enable the flow measurement/volume flow measurement or dosing of electrically conductive liquids without any moving parts. They are the ideal flow sensors when accuracy and reliability are a must.
- USD
RLS-7000 OEM Float Switch
8125
The WIKA RLS-7000 OEM float switch is a compact and economical float switch with a single switch point, designed specifically for the needs of OEM customers. Due to the compact dimensions, the float switch is particularly suitable for monitoring dry-running or the overfilling of small tanks. The small WIKA RLS-7000 float switch from plastic combines great performance with high mechanical robustness at an attractive price. Whether customer-specific tank connection, individualised electrical connections or designs: the WIKA RLS-7000 is adaptable for original equipment manufacturers to their respective requirements. This minimises the effort and cost of installation and maintenance, with maximum safety and compatibility. The reduction of variance and thus logistical effort is central in OEM production. For this reason, the WIKA RLS-7000 miniature float switch, by rotating it through 180°, can be alternated from a normally open into a normally closed contact. Thus there is no need to keep a second float switch in stock. The WIKA RLS-7000 is available in a variety of chemically resistant and robust plastics with very low water absorption. In addition, high-quality reed contacts guarantee up to one billion switching cycles, depending on the application. The use of the float switch is highly efficient in a multitude of applications thanks to its long-term, reliable performance and low œtotal cost of ownership.
- USD
RLS-8000 OEM Float Switch
8128
The WIKA RLS-8000 OEM float switch is a compact and economical float switch with a single switch point, designed specifically for the needs of OEM customers. With its compact dimensions, it is particularly suitable for monitoring dry-running or the overfilling of small tanks. The RLS-8000 combines performance with high mechanical robustness at an attractive price. The WIKA RLS-8000 is adaptable for original equipment manufacturers to their respective requirements. This minimises the effort and cost of installation and maintenance, with maximum safety and compatibility. The reduction of variance and thus logistical effort is central in OEM production. For this reason, the WIKA RLS-8000 float switch, by rotating it through 180°, can be alternated from a normally open into a normally closed contact. Thus there is no need to keep a second float switch in stock. The WIKA RLS-8000 is available in a variety of chemically resistant and robust plastics with very low water absorption. In addition, high-quality reed contacts guarantee up to one billion switching cycles, depending on the application. The use of the float switch is highly efficient in a multitude of applications thanks to its long-term, reliable performance and low œtotal cost of ownership.
- USD
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