D4NS/D4NS-SK
5
Specifications
Standards and EC Directives
Conforms to the following EC Directives:
•Machinery Directive
•Low Voltage Directive
•EN50047
•EN60947-5-1
•EN ISO 14119
•GS-ET-15
Certified Standards
*1. Certification for CSA C22.2 No. 14 is authorized by the UL mark.
*2. Only certain models have been certified.
Certified Standard Ratings
TÜV (EN60947-5-1), CCC (GB/T 14048.5)
Note: Use a 10 A fuse type gI or gG that conforms to IEC60269 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 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 D4NS 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 value will vary with the switching frequency, environment,
and reliability level. Confirm that correct operation is possible with
the actual load beforehand.
Certification body Standard File No.
TÜV SÜD EN60947-5-1
(certified direct opening)
Consult your
OMRON representative
for details.
UL *1 UL508, CSA C22.2 No.14 E76675
CQC (CCC) GB/T 14048.5
Consult your
OMRON representative
for details.
KOSHA *2 EN60947-5-1
Consult your
OMRON representative
for details.
Item Utilization
category AC-15 DC-13
Rated operating current (Ie)3 A 0.27 A
Rated operating voltage (Ue)240 V 250 V
Rated
voltage Carry current Current (A) Volt-amperes (VA)
Make Break Make Break
120 VAC 10 A 60 6 7,200 720
240 VAC 30 3
Rated
voltage Carry current Current (A) Volt-amperes (VA)
Make Break Make Break
125 VDC 2.5 A 0.55 0.55 69 69
250 VDC 0.27 0.27
Interlock type Type 2 (EN ISO 14119)
Coding level Low level coded (EN ISO 14119)
Degree of protection *1IP67 (EN60947-5-1)
Durability *2Mechanical <Standard type>
1,000,000 operations min.
<High pull-force type>
100,000 operations min.
Electrical <Standard type>
500,000 operations min. (3 A
resistive load at 250 VAC) *3
300,000 operations min. (10 A
resistive load at 250 VAC)
<High pull-force type>
100,000 operations min. (10 A
resistive load at 250 VAC)
Operating speed 0.05 to 0.5 m/s
Direct opening force *4<Standard type>
60 N min.
<High pull-force type>
80 N min.
Direct opening travel *410 mm min.
Contact resistance 25 mΩmax.
Minimum applicable load *51 mA resistive load at 5 VDC (N-
level reference value)
Rated insulation voltage (Ui)300 V
Rated frequency 50/60 Hz
Protection against electric
shock Class II (double insulation)
Pollution degree (operating
environment) 3 (EN60947-5-1)
Impulse
withstand
voltage (Uimp)
(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 MΩmin.
Contact gap 2 ×2 mm min.
Vibration
resistance Malfunction 10 to 55 Hz, 0.75 mm single
amplitude
Shock
resistance Destruction 1,000 m/s2min.
Malfunction 300 m/s2min.
Conditional short-circuit
current 100 A (EN60947-5-1)
Conventional free air thermal
current (Ith)10 A (EN60947-5-1)
Ambient operating
temperature
−30 to 70°C (with no icing)
Ambient operating humidity 95% max.
Weight Approx. 96 g (D4NS-1CF)
