2

D3D

Miniature Door Switch

D

3

D

Characteristics

Mounting Holes (Unit: mm)

Dimensions (Unit: mm) and Operating Characteristics

The illustrations are for models with white housing as a representative. The

@ is replaced with the code for the housing color that you

need. See the "List of Models" for available combinations of models.

Note 1. Unless otherwise specified, a tolerance of

±0.4 mm applies to all dimensions.

Note 2. The operating characteristics are for operation in the A direction (

).

Permissible operating speed

7.5 mm to 500 mm/s

Permissible

operating frequency

Mechanical

120 operations/min

Electrical

20 operations/min

Insulation resistance

100 M

Ω min. (at 500 VDC with insulation tester)

Contact resistance (initial value)

100 m

Ω max.

Dielectric strength

Between terminals of the

same polarity

1,000 VAC 50/60 Hz 1 min

Between current-carrying metal

parts and ground

1,500 VAC 50/60Hz 1 min

Between each terminals and

non-current-carrying metal parts

1,500 VAC 50/60Hz 1 min

Vibration resistance

*1

Malfunction

10 to 55Hz, 1.5 mm double amplitude

Shock resistance *1

Durability

490 m/s2 {approx. 49G} max.

Malfunction

300 m/s2 {approx. 30G} max.

Durability *2

Mechanical

300,000 operations min. (60 operations/min)

Electrical

50,000 operations min. (20 operations/min)

Degree of protection

IEC IP00

Degree of protection against electric shock

Class I

Proof tracking index (PTI)

250

Ambient operating temperature

−30°C to +60°C (at ambient humidity 60% max.)

(with no icing or condensation)

Ambient operating humidity

85% max. (for

+5 to +35°C)

Weight

Approx. 4g

Note. The given values are initial values.

*1.

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

*2.

For testing conditions, consult your OMRON sales

representative.

22.9 0

  

-0.1

11.2+0.1

0

Four, R1 MAX.

R

Direction of switch insertion

t=0.8 to 1.5mm

t

25

8.1 dia.

R3

R0.5

13.5

15

1.5

OP1

NC

COM

NO

OP2

6 dia.

15.75±0.2

6.5

A

2

15

10

11

11.4

●Plunger Models

D3D-11

@

D3D-12

@

D3D-13

@

Type

Plunger model

Operating

Characteristics

Model

D3D-11

@

D3D-12

@

D3D-13

@

Operating Force

Total Travel Force

OF

Max.

TTF Max.

2.0 N {204 gf}

3.5 N {357 gf}

Total Travel

TT

9.0 mm (reference value)

Operating Position OP

Min.

OP1 (NC-OFF)

13 mm

13 mm

(NC-OFF)

12 mm

(NO-ON)

OP2 (NO-ON)

12 mm

25

11.4

10

11

6

15.7±0.5

15

5.5

3

2

OP1

OP2

1.5

9±0.5

15

R1

2

（90°） A

NC

COM

NO

●Lever Models

D3D-21

@

D3D-22

@

D3D-23

@

Type

Lever model

Operating

Characteristics

Model

D3D-21

@

D3D-22

@

D3D-23

@

Operating Force

Total Travel Force

OF

Max.

TTF Max.

2.0 N {204 gf}

2.5 N {245 gf}

Total Travel

TT

9.7 mm (reference value)

Operating Position

OP

Min.

OP1 (NC-OFF)

13 mm

13 mm

(NC-OFF)

11.5 mm

(NO-ON)

OP2 (NO-ON)

11.5 mm