Enclosed Switch
Shape/Structure |
Enclosed Limit switches |
---|---|
Actuator |
One-way action hinge roller lever |
Contact configuration |
Single-Pole, Double-Throw type |
Load |
Micro load |
Degree of protection |
IEC60529 (JEM): IP67 NEMA250: Type1 |
As of August 8, 2016
Shape/Structure | Enclosed Limit switches |
---|---|
Service life | General type |
Operating mechanism | Snap action |
Actuator | One-way action hinge roller lever |
Frequency | 50/60 Hz |
Switching mechanism | Self-reset mechanism |
Contact configuration | Single-Pole, Double-Throw type |
Contact form | SPDT |
Load | Micro load |
Ratings (AC): Non-Inductive load | Rated voltage: 125 VAC / Resistive load: 0.1 A(NC) 0.1 A(NO) |
Ratings (DC): Non-Inductive load | Rated voltage: 8 VDC / Resistive load: 0.1 A(NC) 0.1 A(NO) Rated voltage: 14 VDC / Resistive load: 0.1 A(NC) 0.1 A(NO) Rated voltage: 30 VDC / Resistive load: 0.1 A(NC) 0.1 A(NO) |
Inrush current | NC: 0.5 A NO: 0.2 A |
Protective circuit | Classification of protection against electric shock: Class II (Double insulation) Short-circuit protective device: 10 A fuse type gI or gG (IEC269) |
Ambient temperature | Operating: -10 to 80 ℃ |
Ambient humidity | Operating: 35 to 95% |
Permissible operating speed | 0.1 mm/s to 0.5 m/s |
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Permissible operating frequency (Mechanically) | 120 operations / 1 minute Max. |
Permissible operating frequency (Electrically) | 30 operations / 1 minute Max. |
Contact resistance | 30 mOhm Max. (Initial value) (Measuring method is contact resistance meter.) |
Insulation resistance | Between each terminal of the same polarities: 100 MΩ Between live-metallic part and ground: 100 MΩ Between each terminal and non-live-metallic part: 100 MΩ (at 500 VDC Megger) |
Dielectric strength | Between each terminal of the same polarities: 600 V Between live-metallic part and ground: 2000 V Between each terminal and non-live-metallic part: 2000 V (50/60 Hz for 1 min) |
Durability (Mechanically) | 10,000,000 operations Min. (No load) * When operate the actuator with the specified value of the Over Travel. (No load) (Temperature, Humidity conditions: 5 CEL to 35 CEL, 40 %RH to 70 %RH) |
Durability (Electrically) | 500,000 operations Min. (Resistive load 0.1 A at 125 VAC) * When operate the actuator with the specified value of the Over Travel. (Resistive load 0.1 A at 125 VAC) (Temperature, Humidity conditions: 5 CEL to 35 CEL, 40 %RH to 70 %RH) |
Pollution degree | 3 (EN60947-5-1) |
Vibration resistance (Malfunction) | Vibration frequency range: 10 to 55 Hz, Double amplitude: 1.5 mm, Contact opening: 1 ms Max. at the free position and the total travel position. |
Shock resistance (Destruction) | 1,000 m/s2 |
Shock resistance (Malfunction) | Contact opening is 1 ms Max. at the free position and the total travel position at 300 m/s2. |
Degree of protection | IEC60529 (JEM): IP67 NEMA250: Type1 |
Mounting specification | Side mounting |
Operating Force (OF) | Standard value Max. 2.55 N |
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Release Force (RF) | Standard value Min. 0.49 N |
Pre-Travel (PT) | Standard value 13 mm Max. |
Over-Travel (OT) | Standard value 5.5 mm Min. |
Movement Differential (MD) | Standard value 4 mm Max. |
Operating Position (OP) | Standard value 44.5 +/- 1 mm |
Free Position (FP) | Standard value 57.5 mm Max. |
As of August 8, 2016
As of August 8, 2016
As of August 8, 2016
As of August 8, 2016
As of August 8, 2016
As of August 8, 2016
Electrical durability curve
As of August 8, 2016
As of August 8, 2016
As of August 8, 2016
about this Product