Enclosed Switch
Image
Shape/Structure |
General-purpose Limit switches |
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Actuator |
Roller lever 17.5 dia. * 7 Sintered stainless steel roller 38 R |
Electrical ratings |
0.1 A at 125 VAC 0.1 A at 30 VDC |
Contact configuration |
Single-Pole, Double-Throw type |
Load |
Micro load |
Cable specifications |
VCTF 4 cores (Cable length: 5 m) Diameter: 7.6 mm |
Degree of protection |
IEC60529 (JEM): IP67 |
As of August 8, 2016
Shape/Structure | General-purpose Limit switches |
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Service life | General type |
Operating mechanism | Snap action |
Actuator | Roller lever 17.5 dia. * 7 Sintered stainless steel roller 38 R |
Electrical ratings | 0.1 A at 125 VAC 0.1 A at 30 VDC |
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: 1 A NO: 1 A |
Protective circuit | Classification of protection against electric shock: Class I (with ground terminal) Short-circuit protective device: 10 A fuse type gI or gG (IEC269) |
Earth terminal | With ground terminal |
Cable specifications | VCTF 4 cores (Cable length: 5 m) Diameter: 7.6 mm |
Ambient temperature | Operating: -10 to 70 ℃ |
Ambient humidity | Operating: 35 to 95% |
Permissible operating speed | 1 mm/s to 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 | 400 mOhm Max. (Initial value) * Including the resistance of cable. (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: 1000 V Between live-metallic part and ground: 1500 V Between each terminal and non-live-metallic part: 1500 V (50/60 Hz for 1 min) |
Durability (Mechanically) | 10,000,000 operations Min. (No load) (Temperature, Humidity conditions: 5 CEL to 35 CEL, 40 %RH to 70 %RH) |
Durability (Electrically) | 200,000 operations Min. (Resistive load 0.1 A at 125 VAC) (Temperature, Humidity conditions: 5 CEL to 35 CEL, 40 %RH to 70 %RH) |
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 500 m/s2. |
Degree of protection | IEC60529 (JEM): IP67 |
Mounting specification | Front mounting |
Operating Force (OF) | Standard value Max. 5.69 N |
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Release Force (RF) | Standard value Min. 1.47 N |
Pre-Travel (PT) | Standard value 25 DEG Max. |
Over-Travel (OT) | Standard value 40 DEG Min. |
Movement Differential (MD) | Standard value 3 DEG Max. |
As of August 8, 2016
As of August 8, 2016
As of August 8, 2016
As of August 8, 2016
NO (white): VCTF oil-resistant cable or VCTF cable., NO (blue): SJT (O) cable approved by UL and CSA. E (yellow/green): VCTF oil-resistant cable., E (green): VCTF cable or SJT (O) cable approved by UL and CSA.
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
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