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Crouzet: Miniature Microswitches (831607/832607 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 – Positive Break
(831607 Series)
Coil spring snap-action mechanism with wiping contacts
Positive opening action according to IEC 60947-5-1 Annex K
Very long life
Extended range of terminals
cURus approved
Choice of actuators: stainless steel or plastic
Case, Button: PBT GF (UL 94-V0 / GWFI 960 °C)
Cover: PC (UL 94-V0 / GWFI 850 °C), transparent
Contacts: silver alloy, gold-plated silver alloy (dual-current)
Terminals: brass (except W2/X: copper nickel), silver plated common
Levers: stainless steel or polyamide, polyamide roller
Recommended actuating speed: 0.1 mm/s to 0.5 m/s
Rated insulation voltage Ui: 250 V
Impulse withstand voltage Uimp: 4 kV
Special levers: special shapes and lengths Special connections: angled, screw with clamp (W5), full wiring with custom connector
Adjustable fixing by metal threaded barrel (SP9627)
Variant for irradiated environment
(832607 Series)
Extended range of terminals - Stainless steel actuators
cURus and CCC approved
Case: PET GF (UL 94-V0 / GWFI 960 °C / GWIT 775 °C)
Button: PA66 GF (UL 94-V0 / GWFI 960 °C)
Contacts: silver alloy
Levers: stainless steel, polyamide roller
Recommended actuating speed: 0.25 mm/s to 0.5 m/s
Special levers: special shapes and lengths
Lever mounted on position A for higher ratio
Special connections: angled, full wiring with custom connector
Specifications
Approx body size (mm): 28x16x10
Rating (max): 6A / 250Vac
Degree of protection: IP40
Operating temperature: -40°C/+125°C
Operating force (max): 4 N
Differential travel (max): 0.3 mm
Overtravel (min): 1.3 mm
Mechanical life (cycles): 10 M