D4NS-1AF Omron, D4NS-1AF Datasheet - Page 4

• Manufacturer Part Number: D4NS-1AF
• Description: Basic / Snap Action / Limit Switches Plastic NC1NO type Interlock
• Manufacturer: Omron
• Type: Safety Door Key Switchr

Specifications of D4NS-1AF

• Contact Form: 1 NC / 1 NO
• Contact Rating: 10 Amps at 120 VoltsAC, 240 VoltsAC
• Actuator: Key
• Contact Voltage Ac Max: 400V
• Contact Voltage Dc Max: 250V
• Contact Current Ac Max: 6A
• Switch Terminals: Screw
• Svhc: No SVHC (15-Dec-2010)
• Approval Bodies: EN60947-5-1, IEC 947-5-1, EN1088, EN50047, UL508, CSA C22.2
• Key Type: Key
• Contact Configuration: SPST-NC / SPST-NO
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

■ Characteristics
Note: 1. The above values are initial values.
Degree of protection (See note 3.)
Durability
(See note 4.)
Operating speed
Operating frequency
Direct opening force (See note 6.)
Direct opening travel (See note 6.)
Contact resistance
Minimum applicable load (See note 7.)
Rated insulation voltage (U
Protection against electric shock
Pollution degree (operating environment)
Impulse withstand voltage (EN60947-5-1)
Insulation resistance
Contact gap
Vibration resistance
Shock resistance
Conditional short-circuit current
Rated open thermal current (I
Ambient temperature
Ambient humidity
Weight
2. The Switch contacts can be used with either standard loads or microloads. Once the contacts have been used to switch a load, however,
3. The degree of protection is tested using the method specified by the standard (EN60947-5-1). Confirm that sealing properties are
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
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. These figures are minimum requirements for safe operation.
7. This value will vary with the switching frequency, environment, and reliability level. Confirm that correct operation is possible with the
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.
sufficient for the operating conditions and environment beforehand. Although the switch box is protected from dust or water penetration,
do not use the D4NS in places where foreign material may enter through the key hole on the head, otherwise Switch damage or
malfunctioning may occur.
OMRON representative.
actual load beforehand.
Mechanical
Electrical
Malfunction
Destruction
Malfunction
i
)
th
)
IP67 (EN60947-5-1)
(This applies for the Switch only. The degree of protection for the key hole is IP00.)
1,000,000 operations min.
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
0.05 to 0.5 m/s
30 operations/minute max.
60 N min.
10 mm min.
25 m
Resistive load of 1 mA at 5 VDC (N-level reference value)
300 V
Class II (double insulation)
3 (EN60947-5-1)
Between terminals of the same polarity
Between terminals of different polarities
Between other terminals and uncharged metallic parts
100 M
2 x 2 mm min
10 to 55 Hz, 0.75-mm single amplitude
1,000 m/s
300 m/s
100 A (EN60947-5-1)
10 A (EN60947-5-1)
Operating: 30 C to 70 C with no icing
Operating:95% max.
Approx. 96 g (D4NS-1CF)
max. (initial value)
2
min.
min.
2
min.
Safety-door Switch
2.5 kV
4 kV
6 kV
D4NS
A-7