Description
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.
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)  |
|
| 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) | |
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