點擊圖片放大商品名稱:
規格介紹:
WIKA HLS-S, HLS-P
Float switch
規格介紹:WIKA HLS-S, HLS-P
Float switch
詳細介紹:
In addition to the various applications for float switches for vertical installation (model FLS), the model HLS horizontal float switches likewise offer innumerable possibilities to monitor and/or switch levels in order to indicate minimum/maximum levels.
Features:
- • Large range of application due to the simple, proven functional principle
- • For harsh operating conditions, long service life
- • Operating limits:
- • Operating temperature: T = -120 ... +350 °C
- • Operating pressure: P = Vacuum to 232 bar
- • Limit density: ρ ≥ 500 kg/m3
- • Stainless steel and plastic versions
- • Explosion-protected versions
更多商品
WIKA RLS-3000 Float switch
The model RLS-3000 float switch with temperature output combines the recording of the level and temperature of liquids in a single measuring point. The stainless steel used is suitable for a multitude of media, such as, for example, oil, water, diesel and refrigerants. Features: • Media compatibility: Oil, water, diesel, refrigerants and other liquids • Level: Up to 3 switching outputs, freely definable as normally open, normally closed or change-over contact • Temperature: 1 bimetal temperature switch or Pt100 / Pt1000, accuracy: Class B • Potential-free switching reed contacts
WIKA ELS Level switch
In an external chamber (bypass chamber), a float with a permanent magnet moves on a guide tube in relation to the liquid level, following the principle of communicating vessels. Features: • Freely selectable switch position through fixing the float switch at the required level • Large range of application due to the simple, proven functional principle • For harsh operating conditions, long service life • Operating limits: • Operating temperature: T = -30 ... +150 °C • Operating pressure: P = Vacuum up to 40 bar • Limit density: ρ ≥ 600 kg/m3
WIKA RLS-4000 Float switch
The model RLS-4000 float switch with optional temperature output has been designed for the recording of level and temperature at hazardous measuring points. The stainless steel used is suitable for a multitude of media, such as, for example, oil, diesel and refrigerants. Features: • Media compatibility: Oil, diesel, refrigerants and other liquids • Level: Up to 4 switching outputs, freely definable as normally open, normally closed or change-over contact • Level and temperature: Up to 3 switching outputs, freely definable as normally open, normally closed or change-over contact and 1 bimetal temperature switch or Pt100 / Pt1000, accuracy: Class B • Potential-free switching reed contacts
WIKA HLS-M Float switch
With its compact design, the model HLS-M float switch for horizontal installation in miniature design is ideally suited for use in small tanks, for indicating minimum/maximum levels. Features: • Lateral installation in the tank • Operating limits: • Operating temperature: T = -40 ... +120 °C • Operating pressure: P = 5 bar • Limit density: ρ ≥ 800 kg/m3 • Plastic and stainless steel versions • Space-saving installation • Switch consists of only one component
WIKA RLS-5000 Bilge float switch
The model RLS-5000 bilge float switch is used for the monitoring of limit levels in shipbuilding (e.g. in bilge water tanks) and industrial applications. Features: • Robust stainless steel case to protect against mechanical damage • Durable and resistant marine cable • With manual test device (optional)
WIKA SLS Suspended float switch
Suspended float switches are attached to a highly flexible cable hanging from above and contain a micro switch, which is potted and enclosed, shock and fracture-proof, in a double-chamber system. Features: • For waste water, sewage and heavily soiled liquids • Environmentally friendly, mercury- and lead-free • PP housing • High mechanical and electrical durability of micro-switch • Suitable for use in hazardous areas Ex zone 0, 1 and 2
WIKA RLS-6000 Suspended float switch
The model RLS-6000 suspended float switch is used for monitoring strongly contaminated media, e.g. in wastewater lifting stations and pumping stations. Features: • Adjustable switch position through screw-adjustable float • Switch rod actuator, potential-free reed switch • Switch contact freely definable as normally closed, normally open or change-over contact • Also reliable in strongly contaminated media
WIKA RLS-7000 OEM float switch
The model RLS-7000 is a small 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. Features: • From customisation to design-in solution • Low variance by local adjustment of the normally open/normally closed switching function via rotation of the float • Various materials and up to 109 switching cycles guarantee a long service life
