Product Specification:

Product Model Description:
| HS | ○ | A- | ☆ | ◇ | □ / | ⊙ | △ | ▼/ | ◎ |
Hong Song substitute code | Mounting hole | system column Number | Head shape | Switch combination | Operation Type | Luminescence type | Luminescent color | Voltage with lamp | Housing material |
| Mounting hole diameter (Outer diameter of switch thread) 12mm 16mm 19mm 22mm 25mm 30mm 40mm | P flat-round beveled housing G high-flat round beveled housing | 1O—1NO 11—1NO1NC 22—2NO2NC NO: Normally Open Contact NC: Normally Closed Contact | F self-resetting Z self-locking | D Single Point E ring DY power symbol | R— Red G— Green B— Blue Y— Yellow W— White O— Orange P— Purple | AC/DC, V 6 12 24 36 48 220 | S stainless steel ST stainless steel with titanium gold plating N Brass with nickel plating A Aluminum alloy oxidation (prepared) Note color) PC plastic |
Product Overview
The 25mm high-current annular illuminated push button is a heavy-duty visual control switch for large industrial machinery and commercial units. Its oversized 25mm pressing area adapts to rough heavy-industry operation, while reinforced high-current contacts withstand frequent high-power switching. Panoramic annular lighting enables long-distance status recognition for large workshop environments.
Core Parameters
Brand: HOSONG; Hole: Φ25mm; Light: Panoramic Annular; Contact: Heavy-duty High-current; Rating: 5A/220VAC; Mode: Momentary / Latching; Protection: IP65; Certifications: CE, RoHS.
Advantages
1. Ultra-large key provides high operation tolerance for heavy machinery; 2. Arc-resistant heavy contacts ensure durable high-power switching; 3. Long-distance visible panoramic light improves workshop inspection efficiency; 4. Thickened impact-resistant housing adapts to vibrating heavy-duty environments; 5. Oil and dust-proof sealing fits complex factory conditions.
Application Scenarios
Main control keys for large automated assembly lines; start-stop switches for heavy machinery; large commercial cleaning and drying units; outdoor large smart equipment; functional keys for large electric cabinets; control panels for industrial large testing machines.
FAQ
Q1: Suitable for heavy-duty frequent switching? A: Yes, specially reinforced for high-power heavy-cycle operation.
Q2: Does large size weaken waterproof performance? A: Integrated full sealing maintains stable IP65 protection.
Q3: Multi-color light customization available? A: Dual-color status switching can be customized for bulk orders.
Customer Case
A Changzhou heavy equipment manufacturer upgraded its large assembly lines with 25mm high-current annular buttons, greatly improving operational safety and remote visibility. Annual procurement reaches 11,500 pieces.
25mm High Current Ring LED Button
Product Category: