TYPE 501

TYPE 501

Product catalog summary
Overview: The document provides technical specifications and ordering information for the Kant Druckschalter GmbH Type 501 pressure switch, which features an integrated electric changeover switch.
Specifications:
  • Dimensions: Height 70mm, Thread length 9mm, Diameter 49mm.
  • Adjustment Range: 10-50 mbar to 100-1000 mbar with varying overpressure safety and electricity max values.
  • Reproducibility: Approximately 3-5%.
  • Voltage: 250 Volt.
  • Hysteresis: Approximately 5-10%.
  • Type of Protection: IP 55.
  • Switching Element: Changeover contact.
  • Permissible Temperature: -20° to +80° C.
  • Switching Frequency: 200/min.
  • Weight: 0.185 kg.
Materials and Applications:
  • Thread Options: G 1/8, G 1/4.
  • Sealing Elements: NBR, FKM (VITON), EPDM (APTK), SILICONE.
  • Applications: Suitable for hydraulic oil, machine oil, heating oil, sea water, hydraulic fluids, petrol, alcohol, salt and sulphuric acid, hydrogen, brake fluid, acetylene, food, and water.
Ordering Information: The order number is structured as ABCD, where each letter represents a specific configuration option such as setting range, thread, sealing element, and body material.
Functionality: The pressure switch operates by deforming a diaphragm or displacing a piston when pressure is applied. This movement, determined by an adjustable spring preload, actuates the switch to open or close the electrical circuit, allowing specific pressure values to be monitored.
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Catalog excerpts

TYPE 501-1

A Kant pressure switch Type 501 has an integrated electric change over switch. When pressure is applied, a diaphragm is deformed or a piston is displaced via a lifting movement. The deformation or movement depends on an adjustable spring preload. When the switching point is reached, the diaphragm or piston has undergone a defined movement which actuates the switch and opens or closes the electrical circuit. Specific pressure values can be monitored via the switching signal. Pressure switch with changeover switch Height 70mm Thread length 9mm Diameter 49 ADJUSTMENT RANGE [mbar] OVERPRESSURE SAFETY ORDER NUMBER SWITCHING ELEMENT Change over contact PERMISSIBLE TEMP. SWITCHING FREQUENCY Hydraulic oil, Machine oil, Heating oil, sea water Hydraulic fluids, Petrol, Alcohol, Salt and Sulphuric acid EPDM (APTK) Hydrogen, Brake fluid, Acetylene, etc. BRASS / ZINC DIE CAST D MICROSWITCH WITH GOLD PLATED CONTACTS WATERPROOF MICROSWITCH WITH GOLD PLATED CONTACTS The Open, Close or Change function refers to increasing pressure.  Order Number Example: ABCD 501-XX-1260 Kant Druckschalter GmbH · Maybachstr. 18 · 72175 Dornhan · Tel +4974559461-0 Fax +4974559461-13 · Email [email protected] · www.kant-druckschalter.de Customized version Material Sealing element Thread Se

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.