ลิมิตสวิตช์ (Limit Switches) model : CWLD

ลิมิตสวิทช์ Limit Switch
Limit Switch

Model : CWLD

ลิมิตสวิตช์ (Limit Switches)

รุ่น (Model)	ลักษณะ หน้าสัมผัสทำงาน	Rated Current / Voltage	Contact Type	Terminal Type	ราคา (฿)
Top Plunger	10A / 250V	DPDT 1NO 1NC	SCREW TYPE

• High precision and long life (15,000,000 mechanical operation mins)
• Sealed with gasket diaphragm to provide high sealing property without use of any adhesive or pin.
• Suitable for applications demanding higher mechanical strength, dust proof and drip-proof.

Operating speed	1mm/sec to 2m/sec (with Type WLCA2)
Operating frequency	Mechanically : 120 operations/min. Electrically : 30 operations/min.
Contact resistance	15M Ω max. (initial)
Insulation resistance	100M Ω min. (at 500 VDC)
Dielectric strength	1,000 VAC, 50/60 Hz for 1 minute between non-continuous terminals 2,200 VAC, 50/60 Hz for 1 minute between each terminal and non-current carrying metal part and between each terminals and ground
Temperature rise	50 degrees max.
Vibration	Malfunction durability : 10 to 55Hz; 1.5mm double amplitude
Shock	Mechanical durability : Approx. 1,000m/sec2 (approx. 100G’s) Malfunction durability : Approx. 300m/sec2 (approx. 30G’s)
Ambient temperature	Operating:-50 ํC to +80 ํC
Humidity	95% RH max.
Service life	Mechanically : 15,000,000 operations min. Electrically : 500,000 operations min.
Degree of protection	IEC : 529 class IP66