D4NL

6

Characteristics

Note: 1. The above values are initial values.

2. The Switch contacts can be used with either standard loads or microloads. Once the contacts have been used to switch a load, however,

they cannot be used to switch smaller loads. The contact surfaces will become rough once they have been used and contact reliability

for smaller loads may be reduced.

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

the operating conditions and environment beforehand. Although the switch box is protected from dust or water penetration, do not use the

D4NL in places where foreign material may enter through the key hole on the head, otherwise Switch damage or malfunctioning may occur.

*2. The durability is for an ambient temperature of 5 to 35°C and an ambient humidity of 40% to 70%. For more details, consult your OMRON

representative.

*3. Do not pass the 3 A, 250 VAC load through more than 2 circuits.

*4. These figures are minimum requirements for safe operation.

*5. This figure is based on the GS-ET-19 evaluation method.

*6. This value will vary with the switching frequency, environment, and reliability level. Confirm that correct operation is possible with the actual

load beforehand.

Degree of protection

*1

IP67 (EN60947-5-1)

Durability

*2

Mechanical

1,000,000 operations min.

Electrical

500,000 operations min. (3 A resistive load at 250 VAC)

*3

Operating speed

0.05 to 0.5 m/s

Operating frequency

30 operations/minute max.

Direct opening force

*4

60 N min. (EN60947-5-1)

Direct opening travel

*4

10 mm min. (EN60947-5-1)

Holding force

*5

1,300 N min.

Contact resistance

25 m

Ω max. (per contact)

Minimum applicable load

*6

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

300 V (EN60947-5-1)

Rated frequency

50/60 Hz

Protection against electric shock

Class II (double insulation)

Pollution degree (operating environment)

3 (EN60947-5-1)

Impulse withstand

voltage

(EN60947-5-1)

Between terminals of

same polarity

2.5 kV

Between terminals of

different polarity

4 kV

Between each

terminal and

non-current carrying

metallic parts

6 kV

Insulation resistance

100 M

Ω min. (at 500 VDC)

Contact gap

2

× 2 mm min.

Vibration

resistance

Malfunction

10 to 55 Hz, 0.75 mm single amplitude

Shock resistance

Destruction

Malfunction

Conditional short-circuit current

100 A (EN60947-5-1)

10 A (EN60947-5-1)

Ambient operating temperature

−10 to 55°C (with no icing)

Ambient operating humidity

95% max.

Weight

Approx. 370 g (D4NL-1AFA-B)