Heynen

Heynen works for innovators.

KSK-GR501 Reed Switch

KSK-GR501 Reed Switch

The GR501 reed switch series is available in a contact form 1A (SPST) (normally open contact), center gap and comes in an operating sensitivity range of 7-35 Ampere-turns (AT). This GR501 model has a maximum glass length of 12.7 mm, a maximum glass diameter of 2.3 mm and an overall lead length of 54 mm.
This GR501 offers excellent electrical characteristics with zero to 10 VA of rated power, switching voltage of zero to 200 volts of direct or alternating current (VDC/VAC) and switching current max of 0.5 amps (A) or carry current max of 1 amps (A). Furthermore, it has contact capacitance of less than 0.3pf, minimum insulation resistance of 1012 ohms (Ω) and breakdown voltage of 250 VDC (@10AT) across the contacts as well as a 100 milliohms (mΩ) contact resistance.
Typical operating and release times are 0.5 milliseconds and 0.1 milliseconds (ms) respectively. Its operating temperature ranges from -40°C to 125°C and can be stored a temperature range of - 50°C to 155°C.


Features
•    Dynamically tested contacts
•    Hermetically sealed
•    Long life
•    Millions of reliable operations
•    Miniature size
•    No power consumption
•    Zero emissions
 
Applications
•    Counting
•    End limit detection
•    Movement detection
•    Position detection
•    Presence sensing
•    Proximity sensing
•    Rotation sensing


Markets
Including but not limited to: White Goods, Consumer, HVAC&R, Industrial, Household, Telecommunications, Security, Fluid Flow, Food Service


  • Share:

Our expert(s):

Johan De Ceuster Johan De Ceuster
Please contact Johan with any questions or business opportunities relating to Electronic Components and RF. We love to be involved in developing new solutions and bringing these to the Belgian and Luxembourg market. Contact form johan.de.ceuster@heynen.be
+32 (0)11 60 09 10

Marcel van Venrooij Marcel van Venrooij
Please contact Marcel with any questions or business opportunities relating to Electronic Components. We love to be involved in developing new solutions and bringing these to the Dutch market. Contact form marcel.vanvenrooij@heynen.nl
+31 (0)485 55 09 18

Heynen is proud to work for

Events

Medische Elektronica event 2025

Event date: 30 January 2025
Read more

#
Advanced Engineering 2025

Event date: 21 May 2025 / 22 May 2025
Read more

#
Power Electronics & Energy Storage event 2025

Event date: 18 June 2025
Read more

#
Electronics & applications 2025

Event date: 23 September 2025 / 25 September 2025
Read more

#

Heynen is proud to work with