Datasheet

G-225D4N
D4N
Characteristics
Note: 1. The above values 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 D4N 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. This value will vary with the switching frequency, environment, and reliability level. Confirm that correct operation is possible with the ac-
tual load beforehand.
7. The mechanical durability of fork lever lock models is 10,000,000 operations min.
Degree of protection (See note 3.) IP67 (EN60947-5-1)
Durability
(See note 4.)
Mechanical 15,000,000 operations min. (See note 7.)
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 1 mm/s to 0.5 m/s (D4-1120)
Operating frequency 30 operations/minute max.
Contact resistance 25 m max.
Minimum applicable load (See note 6.) 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 0.5 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/s
2
min.
Malfunction
300 m/s
2
min.
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. 82 g (D4N-1120)
Approx. 99 g (D4N-5120)