5

D2HW

Sealed Ultra Subminiature Basic Switch

D

2

H

W

Contact form

Contact Specifications

Ratings

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

(1) Ambient temperature: 20

±2°C

(2) Ambient humidity: 65

±5 %

(3) Operating frequency: 30 operations/min

Approved Safety Standard

Consult your OMRON sales representative for specific models

with standard approvals.

UL (UL1054/CSA C22.2 No.55)

Characteristics

Note. The data given above are initial values.

*1.

For the pin plunger models, the above values apply for use at the free

position, operating position, and total travel position. For the lever models,

they apply at the total travel position. Close or open circuit of the contact

is 1ms max.

*2.

For testing conditions, consult your OMRON sales representative.

●SPDT

● SPST-NC, (Molded Lead Wire

Models Only)

● SPST-NO, (Molded Lead Wire

Models Only)

COM

(Black)

NO

(Blue)

NC

(Red)

COM

(Black)

NC

(Red)

COM

(Black)

NO

(Blue)

Molded lead wire colors

are indicated in

parentheses.

Contact

Specification

Crossbar

Material

Gold alloy

Gap (standard value)

0.5 mm

Minimum applicable load (see note)

5 VDC 1mA

Rated voltage

Resistive load

125 VAC

0.1A

12 VDC

24 VDC

42 VDC

2A

1A

0.5A

Model

D2HW

Rated voltage

Item

Resistive load

125 VAC

0.1A

12 VDC

2A

24 VDC

1A

42 VDC

0.5A

Permissible operating speed

1 mm to 500 mm/s (for pin plunger models)

Permissible operating frequency

30 operations/min

Insulation resistance

100 M

Ω min. (at 500 VDC with insulation tester)

Contact

resistance

(initial value)

Terminals

100 m

Ω max.

Molded lead wire models

150 m

Ω max.

Dielectric

strength

Between terminals of the

same polarity

600 VAC 50/60 Hz 1min

Between current-carrying

metal parts and ground

1,500 VAC 50/60 Hz 1 min

Between terminals and

non-current-carrying metal

parts

1,500 VAC 50/60 Hz 1 min

Vibration

resistance * 1

Malfunction

10 to 55 Hz, 1.5 mm double amplitude

Shock

resistance

Durability

Malfunction * 1

Durability * 2

Mechanical

1,000,000 operations min. (30 operations/min)

Electrical

100,000 operations min. (20 operations/min)

Degree of

protection

Terminals

IEC IP67 (excluding the terminals on terminal models)

molded lead wire models

IEC IP67

Ambient operating temperature

-40 to

+85°C (at ambient humidity of 60% max.)

(with no icing or condensation)

Ambient operating humidity

95% max. (for +5 to +35°C)

Weight

Approx. 0.7 g (for pin plunger models with terminals)