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Crouzet: Miniature Microswitches (V3S - 83169 Series)
With over 60 years’ experience in snap-action technology, Crouzet Switches offers a complete range of Microswitches for the highly demanding markets. The extensive choice consists of standard or customized Sub-subminiature, Subminiature, Miniature and Special microswitches, all conform to the most rigorous quality standards.
Our microswitches are characterized by a large range of switching ratings from 1 mA to 25 A, magnetic blowout versions for High DC ratings, sealed models, positive break versions, a wide range of operating temperatures, models for explosive atmospheres, long service life and wide variety of actuators, contact materials and fixing means.
Miniature Microswitches – Sealed
High precision flexible leaf snap-action mechanism
Operation without balance-point, even at extremely slow actuating speed
Excellent resistance to harsh environments - IP67/IP69 protection
High resistance to shock and vibration - Very long life
Wire lead or cable output
Tight switching hysteresis versions: 0.07 mm max differential travel
Wide choice of actuators on 4 possible fixing positions (pre-assembled or retrofittable)
Special levers: special shapes and lengths, flexible levers, adjustable, pinned
Special leads and cables, EN 50306 halogen free versions, full wiring with custom connector
High operating temperature: +130 °C
Long overtravel variant (min 3.5 mm) with metal or plastic plunger, also suitable for lateral approach up to 30° (SP4978, SP4988)
Adjustable fixing by threaded barrel: see 83581
Reinforced housing with metal insert and cable output for very severe conditions
Variant with plastic button for double insulation (SP4965)
Integrated varistor for extended service life on DC inductive load
cURus approved versions
Specifications
Approx body size (mm): 31x23x10
Rating (max): 8A / 250Vac
Degree of protection: IP67/IP69
Operating temperature: -40°C/+105°C
Operating force (max): 4.5 N
Differential travel (max): 0.07/0.35 mm
Overtravel (min): 1 mm
Mechanical life (cycles): 5 M