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 HOSONG 19mm XN-series non-illuminated push button is a classic compact universal industrial switch. Adopting the mature XN-series structural specification and dedicated 19mm mounting hole, it features a simplified pure mechanical design, high cost performance and ultra-long durability. Without redundant light circuits, it focuses on basic inching, reset and function start-stop control with minimal failure points and maintenance-free performance, ideal for mass standardized conventional industrial control equipment.

Core Parameters

Brand: HOSONG; Model: XN Series; Mounting Hole: Φ19mm; Light Type: Non-illuminated Pure Mechanical; Operation Mode: Momentary (Default) / Latching Optional; Contact Configuration: 1NO1NC; Electrical Rating: 3A/AC220V; Protection Level: IP65; Certifications: CE, RoHS.

Product Advantages

1. Mature classic XN structure ensures stable craftsmanship, wide compatibility and ultra-low after-sales failure rate; 2. Pure mechanical design eliminates electronic aging risks with longer service life than illuminated models; 3. Compact and thin body saves panel space for dense layout; 4. Uniform crisp pressing feel and stable rebound ensure jamming-free high-frequency operation; 5. Cost-effective mass-production specification reduces overall equipment manufacturing cost.

Application Scenarios

Basic reset keys for small and medium non-standard automation equipment; inching control switches for conventional industrial control devices; simple function start-stop buttons for light industrial assembly lines; basic operation keys for industrial training equipment; auxiliary function switches for small commercial devices; universal accessories for mass standardized industrial control equipment.

FAQ

Q1: Structural difference between XN-series and ordinary buttons? A: XN-series adopts mature industrial classic structure with tighter tolerance, higher stability and wider compatibility for mass standardized production.

Q2: Can lights be added later? A: Pure mechanical structure without reserved lamp position, no post-modification available; please choose illuminated XN models for visual demand.

Q3: Suitable for low-cost mass equipment matching? A: Ultra cost-effective, low-failure and maintenance-free, perfectly suitable for mass production of economical standardized equipment.

Customer Case

Multiple Wenzhou economical automation manufacturers controlled equipment cost and reduced repair rate by adopting HOSONG 19mm XN-series non-illuminated buttons. The annual total purchase volume exceeds 10,000 pieces for mass standardized equipment supporting.

Product Brand: HOSONG Product Model: HS19X-P◇□/XN/◎ Mounting Diameter: Φ19mm Head Shape: Flat Round Switch Configuration: 1NO1NC, 2NO2NC Operating Type: Self‑Resetting / Self‑Latching Lighting Type: None Lighting Color: None Luminescent Voltage: None Housing Material: Brass with Chrome Plating / Stainless Steel Contact Material: Silver Alloy Rated Voltage: 3A / AC220V