Product Overview

The HOSONG 22mm high-current annular illuminated push button is a universal heavy-duty visual industrial switch. Upgraded with reinforced thickened silver alloy contacts based on standard 22mm hole size, it greatly improves load capacity compared with ordinary low-current signal buttons, suitable for on-off control of medium and high-power industrial actuators and electronic control modules. The 360° full-view annular light provides real-time working condition feedback, solving the problem of ambiguous status of high-power equipment. The reinforced anti-vibration sealed structure ensures stable heavy-load operation and visual indication.

Core Parameters

Brand: HOSONG; Mounting Hole: Φ22mm; Light Type: 360° Full-view Uniform Annular Light; Contact Specification: High-current Reinforced Heavy-duty Contact; Operation Mode: Momentary / Latching Optional; Electrical Rating: 5A/AC220V; Light Voltage: Full Range Optional; Protection Level: IP65; Certifications: CE, RoHS, CCC.

Product Advantages

1. Arc-resistant thickened contacts avoid adhesion and burning under frequent high-power switching; 2. Universal 22mm hole supports direct equipment upgrading without modification and low renovation cost; 3. Full-view blind-spot-free light improves large-area workshop inspection efficiency; 4. Isolated strong and weak circuit eliminates current interference to ensure flicker-free stable lighting; 5. Reinforced metal housing resists vibration and impact for stable long-term heavy-duty operation.

Application Scenarios

Start-stop control for universal high-power automation equipment; high-power loop switches for industrial electronic control modules; visual operation keys for small and medium heavy-duty equipment; status buttons for commercial high-power constant-temperature and cleaning equipment; functional switches for high-end industrial control all-in-one machines; working condition indication keys for high-power non-standard automation equipment.

FAQ

Q1: Core difference between high-current and ordinary 22mm illuminated models? A: High-current models adopt thickened expanded contacts for heavy-load high-power loops, while ordinary models are only suitable for low-power signal control.

Q2: Will the light flicker under high-current working conditions? A: Independent isolated circuit completely avoids strong current interference for stable flicker-free lighting.

Q3: Support long-term full-load operation? A: Low-temperature-rise heavy-duty contacts support 7×24-hour continuous full-load standby operation.

Customer Case

A Wuxi universal automation manufacturer solved frequent contact burning and light flickering problems of ordinary buttons. After adopting HOSONG 22mm high-current annular illuminated buttons, equipment electrical failure rate dropped by 90%, with an annual stable order of 13,200 pieces.