D3 miniature switch

Product catalog summary

Overview: The document provides detailed technical specifications and features of snap switches, highlighting their versatility, durability, and compliance with international standards.

Features:

Standard switch with self-cleaning contacts and low friction.
Available with contact gaps greater than 3 mm.
Flexible design with various auxiliary actuators and mounting options.
Multiple terminal types available.
Approved under EN 61058 and UL 1054 standards.

Technical Specifications:

Contact Configurations: S.P.D.T, S.P.S.T.-N.O., S.P.S.T.-N.C.
Contact Gap: Options for < 3 mm or > 3 mm.
Switching Voltage: 250 V AC.
Switched Current: Maximum 10 A for > 3 mm gap, 16 A for < 3 mm gap.
Total Travel: 2.6 mm without auxiliary actuator.
Mechanical Life: 1 million operations for > 3 mm gap, 10 million for < 3 mm gap.
Electrical Life: Over 50,000 cycles per EN 61058, varying cycles per UL 1054 based on gap size.
Ambient Temperature: 40T85.
Proof Tracking Index: PTI 250.

Materials:

Case/Cover: PET (UL94 V-0).
Actuator: POM/PET.
Contacts: AgNi.
Terminals: Cu/CuZn.
Auxiliary Actuator: Nickel-plated steel or stainless steel.

Approvals: The switches are approved for use under EN 61058 and UL 1054 standards, with detailed specifications available upon request.

Electrical Ratings and Variants:

Various models available with different electrical ratings and terminal types.
Contact gaps and configurations vary across models.
Additional breaking capacities available on request.

Switching Parameters:

Models are specified with maximum operating force, pretravel, overtravel, differential travel, and rest position measurements.
Parameters vary slightly between models with and without auxiliary actuators.

Catalog excerpts

SNAP SWITCHES Technical specifications Contact configuration S.P.D.T, S.P.S.T.-N.O., S.P.S.T.-N.C. (see table) Total travel 2,6 mm without auxiliary actuator Mechanical life lxlO6 operations (>3mm) Electrical life (max. load) > 50.000 switching cycles acc. to EN 61058 Proof tracking index PTI 250 ■ Standard switch proven millions of times over, extremely frictional, self-cleaning contacts ■ Version with contact gap > 3 mm on an identical basis ■ Flexible thanks to various auxiliary actuators and various mounting points ■ Wide variety of terminal types Contacts AgNi Terminals Cu/CuZn Auxiliary actuator nickel-plated steel, alternative stainless steel For detailed information and the layout of the details described above, please do not hesitate to ask for our technical specifications and drawing. Switching parameters Max. Operating force Max. pretravel Min. overtravel Differential travel max. Max. rest position Operating point Electrical rating and variants Electrical rating according to Availability Housing mark EN 61058 UL 1054 S.RS.T.-N.O S.P.S.T.-N.C. S.RT.D Contact gap Additional breaking capacities on request

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Preferred parts Vorzugsvarianten Schaltleistung Electrical rating Aufbau Bestell-Nr. EN UL Order code EN D364- (3) A, 4 A, D364-V1AA 4 V1AA 250 V AC Anschlussart Terminals 4 A, 125– Q.C. terminals 250 V AC 6,3 x 0,8 mm, straight Schaltbe- Operating- VorlaufSchalt Operating Max. tätigungs-point punkt weg pretravel force Zusatzbetätiger (mm) max. (mm) Auxiliary actuator (cN) kraft (mm) (mm) Steckanschluss 500500± 0,514,4 +/– 14,4 1,9 6,8 x 0,8mm, gerade 0,5 Steckanschluss 500– 6,8 x 0,8 mm, Dog Leg D3F4-S8AA 10 (10) A, 10 A, 125 - 250 V AC Solder terminals – 500 D3F4- V AC 10 (10) A, 10 A, 125-...

Open the catalog to page 2

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Snap-Action Switches
80 Pages

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