1

D2LS

Ultra Subminiature Basic Switch

Compact Surface-mounting

Switches ideal for applications

requiring long durability

High Force type also available

· High operating force type also achieving long durability

(OF: 1.2 N, Durability: 5,000,000 operations)

· Compact size 8.6 × 4.8 × 3.0 mm (W × D × H)

contributing to down-sizing of module

· Clear click feeling

· Embossed taping package for automatic mounting

RoHS Compliant

Model Number Legend

Contact Form

● SPST-NO

List of Models

* Products are packed with embossed tape.

Contact Specifications

Ratings

Note: The rating values apply under the following test conditions.

Ambient temperature: 20

± 2°C

Ambient humidity: 65

± 5%RH

Operating frequency: 30 operations/min

Characteristics

Note: The data given above are initial values.

*1. The values are at Free Position and Total Travel Position values.

Close or open circuit of the contact is 1ms max.

*2. For testing conditions, consult your OMRON sales representative.

D2LS -

Operating Force (OF)

1: 1.2±0.4 N {122±41 gf}

2: 0.6±0.2 N {61±20 gf}

COM

NO

Operating Force (OF) Button color

Model

Minimum packing unit *

1.2 N {122 gf}

WHITE

D2LS-11

2,000 pcs.

0.6 N {61 gf}

BLUE

D2LS-21

Contact

Specification

Crossbar

Material

Silver

Gap (standard value)

0.4 mm

Minimum applicable load (reference value)

3 VDC 15 µA

Rated voltage

Resistive load

6 VDC

1 mA

Operating speed

1 mm to 500 mm/s

Operatiing frequency

Mechanical/Electrical

300 operations/min max.

Insulation resistance

100 M

Ω min. (at 500 VDC)

Contact resistance (initial value)

100 m

Ω max.

Dielectric strength

Between terminals of same polarity

600 VAC 50/60 Hz 1 min

Vibration resistance *1

Malfunction

10 to 55 Hz, 1.5 mm double amplitude

Shock resistance *1

Destruction

Malfunction

Durability *2

Mechanical/Electrical

5,000,000 operations min. (at 300 ops./min.)

Degree of protection

IP40

Ambient operating tamperature

–25 to +85°C (at 60%RH Max.) (with no icing or condensation)

Ambient operation humidity

85%RH max. (for +5 to +35°C)

Weight

Approx. 0.16 g