Automate sorting tracks and implement versatile collision detection in harsh settings with the industrial-grade CNTD CWLNJ Armored Vertical Limit Switch. Built with an impact-resistant die-cast aluminum housing, this premium travel switch features a highly responsive, multi-directional wobble stick spring-rod actuator. The omnidirectional coil spring effortlessly bends upon contact and snaps back into alignment, making it an essential component for counting passing packages on conveyor loops, safeguarding large safety gates, or monitoring misaligned mechanical components.
The rugged outer metal shell achieves a verified IP66 weatherproofing class, keeping internal wiring perfectly insulated against heavy water sprays, floating workshop debris, corrosive oil mist, and intense mechanical vibrations. Inside, its single pole double throw (SPDT) 1NO+1NC snap-action contact block uses highly conductive silver alloy terminals to guarantee an ultra-low contact resistance (≤25mΩ), protecting your automated lines from signal dropouts or continuous overheating.
Technical Specifications:
- Model: CNTD CWLNJ
- Switch Type: Heavy-Duty Armored Vertical Travel Limit Switch
- Actuator Style: Flexible Wire Coil Spring (Omnidirectional / Self-Resetting Wobble Stick)
- Contact Arrangement: 1NO + 1NC Snap-Action (SPDT Double Circuit)
- Electrical Rating: AC-15: 6A @ 250VAC | DC-13: 0.3A @ 220VDC
- Conventional Thermal Current (Ith): 10A Max
- Housing Material: Heavy-Duty Die-Cast Aluminium Alloy
- Ingress Protection Level: IP66 Water, Dust & Oil Proof
- Initial Contact Resistance: ≤ 25mΩ Max
- Operating Temperature: -20°C to +80°C (With no icing)
- Conduit Entry Geometry: Standard M20 x 1.5 Thread Gland
