Overview: The Omron Snap Action Switch is a general-purpose switch designed to provide long-life expectancy and high reliability in a variety of applications. It is available in a range of models, including thermoplastic and thermosetting cases, with different ratings, levers, terminals, and operating forces.
* Rated currents: 21 A, 16 A, 15 A, and 11 A (10 A for V-10 model)
* Rated voltage: 250 VAC, 8 VDC, 30 VDC, 125 VDC, and 250 VDC
* Operating forces: 400 gf, 200 gf, and 100 gf (dependent on model and contact position)
* Contact form: SPDT, SPST-NC, SPST-NO
* Terminals: Solder terminals, quick-connect terminals (#187, #250)
* Actuator: Pin plunger, short hinge lever, hinge lever, long hinge lever, simulated roller lever, short hinge roller lever, hinge roller lever
* Insulation barrier: Right-hand and left-hand barriers available for V-21 and V-16 models
Models and Combinations
The datasheet lists various models and combinations, including:
* Thermoplastic case models: V-21, V-16, V-11, V-10
* Thermosetting case models: 15 A/10 A
* Heat-resistant models: Up to 150’C
* Ratings and Specifications: Inductive load, resistive load, lamp load, motor load, NC and NO contacts
The snap action switch meets the following international standards:
* UL1054 (File No. E41515)
* CSA C22.2 No.55 (File No. LR21642)
* EN 61058-1 (File No. 129608, VDE approval)
* EN 61058-1 (File No. T9451451, TUV Rheinland approval)
* VTT 71 (3) A
Note that some combinations and part numbers not listed in the datasheet may be available; consult Omron for specific models with standard approval.
Manual:
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