General-purpose Basic Switch
about this Product Family
As of June 27, 2011
| Actuator | Short spring plunger (7.15 dia., Plated iron plunger) |
|---|---|
| Sensitivity | Standard sensitivity |
| Operation type | General type |
| Operating mechanism | Snap action |
| Switching mechanism | Self-reset type |
| Contact method | Single-Pole, Double-Throw type |
| Contact form | SPDT |
| Contact gap | 0.9 mm |
| Output | Screw terminal (M4) |
| Load | General load |
| Rated current | 10 A |
| Ratings (AC) Non-Inductive load | Rated voltage: 125 VAC, Resistive load: 10 A (NC) 10 A (NO), Lamp load: 3 A (NC) 1.5 A (NO) Rated voltage: 250 VAC, Resistive load: 3 A (NC) 3 A (NO), Lamp load: 1.5 A (NC) 0.75 A (NO) |
| Ratings (AC) Inductive load | Rated voltage: 125 VAC, Inductive load: 7.5 A (NC) 6 A (NO), Motor load: 5 A (NC) 2.5 A (NO) Rated voltage: 250 VAC, Inductive load: 2 A (NC) 1.5 A (NO), Motor load: 2 A (NC) 1.5 A (NO) |
| Ratings (DC) Non-Inductive load | Rated voltage: 8 VDC, Resistive load: 10 A (NC) 10 A (NO), Lamp load: 3 A (NC) 1.5 A (NO) Rated voltage: 14 VDC, Resistive load: 10 A (NC) 10 A (NO), Lamp load: 3 A (NC) 1.5 A (NO) Rated voltage: 30 VDC, Resistive load: 10 A (NC) 10 A (NO), Lamp load: 3 A (NC) 1.5 A (NO) Rated voltage: 125 VDC, Resistive load: 10 A (NC) 10 A (NO), Lamp load: 3 A (NC) 1.5 A (NO) Rated voltage: 250 VDC, Resistive load: 3 A (NC) 3 A (NO), Lamp load: 1.5 A (NC) 0.75 A (NO) |
| Ratings (DC) Inductive load | Rated voltage: 8 VDC, Inductive load: 10 A (NC) 10 A (NO), Motor load: 5 A (NC) 2.5 A (NO) Rated voltage: 14 VDC, Inductive load: 10 A (NC) 10 A (NO), Motor load: 5 A (NC) 2.5 A (NO) Rated voltage: 30 VDC, Inductive load: 10 A (NC) 10 A (NO), Motor load: 5 A (NC) 2.5 A (NO) Rated voltage: 125 VDC, Inductive load: 7.5 A (NC) 6 A (NO), Motor load: 5 A (NC) 2.5 A (NO) Rated voltage: 250 VDC, Inductive load: 2 A (NC) 1.5 A (NO), Motor load: 2 A (NC) 1.5 A (NO) |
| Ratings explanation | Lamp load has an inrush current of 10 times the steady-state current. Inductive load has a power factor of 0.4 Min. (AC) and a time constant of 7 ms Max. (DC). Motor load has an inrush current of 6 times the steady-state current. |
| Inrush current | NC: 30 A NO: 15 A |
| Ambient temperature | Operating: -25 to +80 CEL Storage: -25 to 80 CEL (with no icing or condensation) |
| Ambient humidity | Operating: 35 to 85% RH Storage: 35 to 85% RH (with no icing or condensation) |
| Speed of permissible operation | 0.1 mm/s to 1000 mm/s |
|---|---|
| Operating specification (Mechanically) | 240 operations / 1 minute Max. |
| Operating specification (Electrically) | 20 operations / 1 minute Max. |
| Contact resistance | 15 mOhm Max. (Initial value) Measuring method is voltage drop method at 1 A, 6 to 8 VDC. |
| Insulation resistance | Between each terminal of the same polarities: 100 MOhm Min. Between live-metallic part and ground: 100 MOhm Min. Between each terminal and non-live-metallic part: 100 MOhm Min. (With separator at 500 VDC Megger) |
| Dielectric strength | Between each terminal of the same polarities: 1,500 VAC Between live-metallic part and ground: 1,500 VAC Between each terminal and non-live-metallic part: 1,500 VAC (50/60 Hz for 1 min With separator) |
| Mechanical durability | 1,000,000 operations Min. |
| Electrical durability | 100,000 operations Min. (rating load) |
| Vibration resistance (Malfunction) | Vibration frequency range: 10 to 55 Hz, Double amplitude: 1.5 mm, Malfunction: 1 ms max. at the free position and the total travel position. |
| Shock resistance (Destruction) | 1,000 m/s**2 |
| Shock resistance (Malfunction) | Malfunction time is 1 ms Max. at the free position and the total travel position at 100 m/s**2. |
| Degree of protection | General type IEC60529 (JEM): IP00 |
| Applicable standard (UL) | Standard No.: UL508 File No.: E41515 |
| Applicable standard (CSA) | Standard No.: CSA C22.2 No.55 File No.: LR21642 |
| Applicable standard (EC Directive (Low Voltage Directive)) | 2006/95/EC |
| Mounting Method | Mounting with screw |
| Material of case | Thermosetting resin |
| Weight | Approx. 40 g |
| Operating Force (OF) | Standard value 5 N Max. |
|---|---|
| Release Force (RF) | Standard value 1.12 N Min. |
| Pre-Travel (PT) | Standard value 0.9 mm Max. |
| Over-Travel (OT) | Standard value 1.6 mm Min. |
| Movement Differential (MD) | Standard value 0.18 mm Max. |
| Operating Position (OP) | Standard value 21.2 +/- 0.5 mm |
As of June 27, 2011
As of June 27, 2011
Screw mounting hole dimensions

Caution:
All units are in millimeters unless otherwise indicated.
As of June 27, 2011
As of June 27, 2011
Caution:
All units are in millimeters unless otherwise indicated.
As of June 27, 2011
As of June 27, 2011
Contact form drawing
As of June 27, 2011