G-209

D4NH

Specifications

Standards and EC Directives

• Conforms to the following EC Directives:

Machinery Directive

Low Voltage Directive

EN50047

EN1088

GS-ET-15

Approved Standards

Note: Approval for CSA C22.2 No. 14 is authorized by the UL mark.

CCC (China Compulsory Certification) Mark

Approved Standard Ratings

TÜV (EN60947-5-1)

Note: Use a 10-A fuse type gI or gG that conforms to IEC269 as a short-circuit

protection device. This fuse is not built into the Switch.

UL/CSA (UL508, CSA C22.2 No. 14)

A300

Q300

Characteristics

Note: 1. The values in the table on the previous page are initial values.

2. Once a contact has been used to switch a standard load, it cannot be used for a load of a smaller capacity. Doing so may result in rough-

ening of the contact surface and contact reliability may be lost.

3. The degree of protection is tested using the method specified by the standard (EN60947-5-1). Confirm that sealing properties are suffi-

cient for the operating conditions and environment beforehand. Although the switch box is protected from dust or water penetration, do

not use the D4NH in places where foreign material such as dust, dirt, oil, water, or chemicals may penetrate through the head. Otherwise,

premature wear, Switch damage or malfunctioning may occur.

4. The durability is for an ambient temperature of 5

C to 35C and an ambient humidity of 40% to 70%. For more details, consult your

OMRON representative.

5. If the ambient temperature is greater than 35

C, do not pass the 3-A, 250-VAC load through more than 2 circuits.

6. For safe use, make sure that the allowable operating speed is not exceeded.

7. This value will vary with the switching frequency, environment, and reliability level. Confirm that correct operation is possible with the ac-

tual load beforehand.

Agency

Standard

File No.

TÜV SÜD

EN60947-5-1 (approved

direct opening)

B03 11 39656 061

UL (See note.)

UL508, CSA C22.2 No.14 E76675

CQC (CCC)

GB/T 14048.5

Contact your

OMRON

representative

Agency

Standard

File No.

CQC

GB14048.5

Under application

Item

Utilization

category

AC-15

DC-13

Rated operating current (I

e)

3 A

0.27 A

Rated operating voltage (U

e)

240 V

250 V

Rated

voltage

Carry current

Current

Volt-amperes

Make

Break

Make

Break

120 VAC

10 A

60 A

6 A

7,200 VA 720 VA

240 VAC

30 A

3 A

Rated

voltage

Carry current

Current

Volt-amperes

Make

Break

Make

Break

125 VDC

2.5 A

0.55 A

0.55 A

69 VA

69 VA

250 VDC

0.27 A

0.27 A

Degree of protection (See note 3.)

IP67 (EN60947-5-1)

Durability

(See note 4.)

Mechanical

1,000,000 operations min.

Electrical

500,000 operations min. for a resistive load of 3 A at 250 VAC (See note 5.)

300,000 operations min. for a resistive load of 10 A at 250 VAC

Operating speed

2 to 360

/s (See note 6.)

Operating frequency

30 operations/minute max.

Contact resistance

25 m

 max.

Minimum applicable load (See note 7.)

Resistive load of 1 mA at 5 VDC (N-level reference value)

Rated insulation voltage (U

i)

300 V

Protection against electric shock

Class II (double insulation)

Pollution degree (operating environment)

Level 3 (EN60947-5-1)

Impulse withstand voltage (EN60947-5-1)

Between terminals of the same polarity: 2.5 kV

Between terminals of different polarities: 4 kV

Between other terminals and uncharged metallic parts: 6 kV

Insulation resistance

100 M

 min.

Contact gap

Snap-action: 2 x 9.5 mm min

Slow-action: 2 x 2 mm min

Vibration resistance

Malfunction

10 to 55 Hz, 0.75-mm single amplitude

Shock resistance

Destruction

1,000 m/s2

Malfunction

300 m/s2

Conditional short-circuit current

100 A (EN60947-5-1)

Rated open thermal current (I

th)

10 A (EN60947-5-1)

Ambient temperature

Operating:

30C to 70C with no icing

Ambient humidity

Operating: 95% max.

Weight

Approx. 87 g (D4NH-1AAS)

Approx. 97 g (D4NH-1ABC)