Enviro-LOGO

D4NS, D4NS-SK

• Lineup includes three contact models with 2NC/1NO and 3NC contact forms and MBB models in addition to the previous contact forms 1NC/1NO, and 2NC.

• M12-connector models are available, saving on labor and simplifying replacement.

• Applicable to both standard loads and microloads.

• Variety of metallic heads available.

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

 

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.

 

*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)

 

Utilization category AC-15 DC-13
Rated operating current (Ie) 3 A 0.27 A
Rated operating voltage (Ue) 240 V 250 V

 

 

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

 

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

 

Q300

 

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

 

Characteristics

 

Interlock type Type 2 (EN ISO 14119)
Coding level Low level coded (EN ISO 14119)
Degree of protection *1 IP67 (EN60947-5-1)
Durability *2 Mechanical 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 *4 10 mm min.
Contact resistance 25 mΩ max.
Minimum applicable load *5 1 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) 1465_sp_5_1
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 MΩ min.
Contact gap 2 × 2 mm min.
Vibration resistance Malfunction 10 to 55 Hz, 0.75 mm single amplitude
Shock resistance Destruction 1,000 m/s2 min.
Malfunction 300 m/s2 min.
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)