리미트 스위치 LX-D4C 시리즈

제품개요

LX-D4C 시리즈 방수 리미트 스위치는 최대 250V의 전압에서 AC 50Hz 또는 60Hz, 최대 220V의 DC 전압을 사용하는 회로에 사용하기에 적합합니다. 이는 제어, 제한, 위치 지정, 이동, 신호 또는 프로그램 전환에 사용됩니다.

이 리미트 스위치 시리즈는 탁월한 방진, 방수 및 내유 특성을 갖추고 있으며 컴팩트한 크기, 민감한 작동 및 높은 정밀도를 갖추고 있습니다.

이 제품 시리즈는 GB14048.5 및 IEC60947-5-1 표준을 준수합니다.

제품특징

방수 기능

보호 등급 IP67로 방진, 방수, 내유 성능이 뛰어납니다.

작동 특성

작동력 OF(최대): 17.65N(1800gf)

재설정 힘 RF(최소): 4.41N(450gf)

사전 이동 PT(최대): 1.8mm

차동 이동 MD(최대): 0.2mm

초과 이동 OT(최소): 3mm

작동 위치 OP: 34.3±1mm

FAQ

Q1. What does a 0.2mm differential travel mean for stop-position accuracy?
Differential travel is the distance between the operate and release points. The LX-D4C’s maximum is 0.2mm, with maximum pretravel of 1.8mm, so the switching point repeats closely. This suits positioning stops, end-of-travel signals and program switching on automated lines. Send the required tolerance and we will check it against the datasheet.

Q2. How should the mounting height be set for the 34.3±1mm operating position?
Set the actuating dog or cam so the plunger reaches the 34.3±1mm operating position, and leave at least 3mm of overtravel beyond it. Do not let the moving part bottom out on the switch body. Send the stroke drawing and we will verify the mounting height and choose among the six models (1220, 1231, 1232, 1233, 1250, 1269).

Q3. Is IP67 sufficient for washdown, coolant or oil, and what are the temperature limits?
IP67 covers dust-tight and temporary immersion, and the series is also oil-resistant. It is not a rating for high-pressure, high-temperature washdown jets, so specify that separately if it applies. Operating range is -10℃ to +70℃ with no freezing, so it is not for cold storage. Contact us with the washdown conditions.

Q4. Will the LX-D4C withstand vibration and repeated impact on moving machinery?
Vibration resistance is 10Hz to 55Hz at 1.5mm double amplitude. Mechanical shock endurance is 500 m/s² and misoperation endurance is 200 m/s². Mechanical operating frequency is up to 120 times per minute, and electrical up to 20. For very high cycle rates, tell us the duty cycle.

Q5. Is a pilot batch possible for design validation before volume production?
Yes. The MOQ is 24 pcs, so pilot volumes are possible. Send the target application, models and expected monthly volume after validation. We will quote the pilot and the follow-on production quantity together, so pricing is clear before commitment.