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Limit Switch Series:SL4NS Miniature Safety Switches

Limit Switch Series:SL4NS Miniature Safety Switches

Limit Switch Series:SL4NS Miniature Safety Switches

Product catalog summary
Overview: The Miniature Safety Switch SL4NS is a new-generation, labor-saving safety limit switch designed for both standard and microload applications. It features multiple contact models, including 1NC/1NO and 2NC configurations.
Specifications:
  • Rated Insulation Voltage (Ui): 300V
  • Conventional Free Air Thermal Current (Ith): 10A (EN60947-5-1)
  • Conditional Short-Circuit Current: 100A (EN60947-5-1)
  • Degree of Protection: IP67
  • Operating Temperature Range: -30 to +70°C (no icing)
  • Operating Humidity Range: Up to 95% max.
  • Mechanical Durability: 1,000,000 operations min.
  • Electrical Durability: 500,000 operations min. (3A resistive load at 250 VAC), 300,000 operations min. (10A resistive load at 250 VAC)
  • Vibration Resistance: 10~55 Hz, 0.75 mm single amplitude
  • Shock Resistance: 300m/s² min. (malfunction), 1,000m/s² min. (destruction)
Operating Characteristics:
  • Key Insertion Force: Max 15N
  • Key Extraction Force: Max 30N
  • Pretravel (PT): 6±3mm
  • Total Travel (TT): 28mm
  • Direct Opening Force: Min 60N
  • Direct Opening Stroke: Min 10mm
Models and Installation:
  • SL4NS-90: Horizontal installation with front-inserted operation key
  • SL4NS-91: Vertical installation with front-inserted bending operation key
  • SL4NS-92: Adjustable horizontal installation
  • SL4NS-93: Adjustable horizontal and vertical installation
Notes: The values provided are initial values and may vary depending on the model. The durability values are based on an ambient temperature of 5 to 35°C and humidity of 40% to 70%. For specific requirements, contact the DECA sales representative.
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Catalog excerpts

Limit Switch Series:SL4NS Miniature Safety Switches-1

^^^^OiliiS^^m ^^S^BRfeWW Miniature Safety Switch_ Multi-contact, Labor-saving, New-generation, Miniature Safety Limit Switch •Multiple contact models: 1 NC/1 NO, and 2NC. •Applicable to both standard loads and microload. *Note: 1. Above values of these characteristics are initial values. 2. Above values of these characteristics may are depending on different models. If any requirements, pis contact our DECA sales representative. 3. Above durability is for an ambient temperature of 5 to 35°and ambient humidity of 40% to 70%. If any requirements, pis contact our DECA sales representative.

 Open the catalog to page 1
Limit Switch Series:SL4NS Miniature Safety Switches-2

/J\MS^PMfeHW Miniature Safety Switch With Front-inserted Operation Key With Front-inserted Bending Operation Key With Adjustable Front-inserted Operation Key in Horizontal With Adjustable Front-inserted Operation Key in Horizontal IfSf^islt Operation Keypad

 Open the catalog to page 2

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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.