WLCA12 Công tắc hành trình Omron loại cần gạt điều chỉnh

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Mô Tả Sản Phẩm

WLCA12

Công tắc hành trình loại cần gạt điều chỉnh được

  • Cấp bảo vệ: IP67
  • Tuổi thọ: Cơ: 15 000 000 lần Min.; Điện: 750 000 lần Min.
  • Tốc độ tác động: 1mm/s đến 1m/s (đối với WLCA12)
  • Tần số tác động: Cơ: 120 lần/phút Min.; Điện 30 lần/phút Min.
  • Cách điện: 100MΩ Min. (ở 500VDC)
  • Điện trở tiếp điểm: 25mΩ Max.
  • Nhiệt độ làm việc: -10oC đến 80oC
  • Tiêu chuẩn EC/IEC, UL/CSA

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Thông số kĩ thuật chi tiết

Shape/Structure General-purpose Limit switches
Service life General type
Operating mechanism Snap action
Actuator Adjustable roller lever
Frequency 50/60 Hz
Switching mechanism Self-reset mechanism
Contact configuration 2-circuit double break type
Contact form SPST-NO / SPST-NC
Load General load
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: 10 A(NC) 10 A(NO) / Lamp load: 2 A(NC) 1 A(NO)
Rated voltage: 500 VAC / Resistive load: 10 A(NC) 10 A(NO) / Lamp load: 1.5 A(NC) 0.8 A(NO)
Ratings (AC): Inductive load Rated voltage: 125 VAC / Inductive load: 10 A(NC) 10 A(NO) / Motor load: 5 A(NC) 2.5 A(NO)
Rated voltage: 250 VAC / Inductive load: 10 A(NC) 10 A(NO) / Motor load: 3 A(NC) 1.5 A(NO)
Rated voltage: 500 VAC / Inductive load: 3 A(NC) 3 A(NO) / Motor load: 1.5 A(NC) 0.8 A(NO)
Ratings (DC): Non-Inductive load Rated voltage: 8 VDC / Resistive load: 10 A(NC) 10 A(NO) / Lamp load: 6 A(NC) 3 A(NO)
Rated voltage: 14 VDC / Resistive load: 10 A(NC) 10 A(NO) / Lamp load: 6 A(NC) 3 A(NO)
Rated voltage: 30 VDC / Resistive load: 6 A(NC) 6 A(NO) / Lamp load: 4 A(NC) 3 A(NO)
Rated voltage: 125 VDC / Resistive load: 0.8 A(NC) 0.8 A(NO) / Lamp load: 0.2 A(NC) 0.2 A(NO)
Rated voltage: 250 VDC / Resistive load: 0.4 A(NC) 0.4 A(NO) / Lamp load: 0.1 A(NC) 0.1 A(NO)
Ratings (DC): Inductive load Rated voltage: 8 VDC / Inductive load: 10 A(NC) 10 A(NO) / Motor load: 6 A(NC) 6 A(NO)
Rated voltage: 14 VDC / Inductive load: 10 A(NC) 10 A(NO) / Motor load: 6 A(NC) 6 A(NO)
Rated voltage: 30 VDC / Inductive load: 6 A(NC) 6 A(NO) / Motor load: 4 A(NC) 4 A(NO)
Rated voltage: 125 VDC / Inductive load: 0.8 A(NC) 0.8 A(NO) / Motor load: 0.2 A(NC) 0.2 A(NO)
Rated voltage: 250 VDC / Inductive load: 0.4 A(NC) 0.4 A(NO) / Motor load: 0.1 A(NC) 0.1 A(NO)
Inrush current NC: 30 A
NO: 20 A
Conduit size G1/2
Earth terminal Without ground terminal
Ambient temperature Operating: -10 to 80 ℃
Ambient humidity Operating: 35 to 95%
 
Permissible operating speed 1 mm/s to m/s
Permissible operating frequency (Mechanically) 120 operations / 1 minute Max.
Permissible operating frequency (Electrically) 30 operations / 1 minute Max.
Contact resistance 25 mOhm Max. (Initial value)
(Measuring method is contact resistance meter.)
Insulation resistance Between each terminal of the same polarities: null MΩ
Between live-metallic part and ground: null MΩ
Between each terminal and non-live-metallic part: null MΩ
(at 500 VDC Megger)
Dielectric strength Between each terminal of the same polarities: null V
Between live-metallic part and ground: null V
Between each terminal and non-live-metallic part: null V
(50/60 Hz for 1 min)
Durability (Mechanically) 15,000,000 operations Min. (No load)
(Temperature, Humidity conditions: 5 CEL to 35 CEL, 40 %RH to 70 %RH)
Durability (Electrically) 750,000 operations Min. (Resistive load 10 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 300 m/s2.
Degree of protection IEC60529 (JEM): IP67
NEMA250: Type3, 4, 13
Mounting specification Front mounting
Back mounting
 
Operating Force (OF) Standard value Max. 13.34 N
Release Force (RF) Standard value Min. 2.23 N
Pre-Travel (PT) Standard value 15 +/- 5 DEG
Over-Travel (OT) Standard value 30 DEG Min.
Movement Differential (MD) Standard value 12 DEG Max.
Condition of operating characteristics When the rod length is 38 mm

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