Product Specification:

 

Product Model Description:

HS	○	SA1-	☆	◇	□ /	△	▼/	◎	/★
Hong Song substitute code	Mounting hole	system  column  Number	Head shape	Switch combination	Operation Type	Luminescent color	Voltage with lamp	Housing material	Gear position
	Mounting hole diameter  (Outer diameter of switch thread) 22 mm		P flathead  Q ball head  Y key  X knob  M Emergency Stop	1O—1NO  11—1NO1NC  22—2NO2NC  NO: Normally Open Contact  NC: Normally Closed Contact	F self-resetting  Z self-locking	R— Red  G— Green  B— Blue  Y— Yellow  W— White	AC/DC, V  9–24 V, 220 V, custom other	S stainless steel  ST stainless steel with titanium gold plating  N Brass with nickel plating  A Aluminum alloy oxidation (prepared)  Note color)  PC plastic	2-2 gear 3-3 gear

Product Overview

HOSONG 22mm aluminum housing emergency stop button is a high-end industrial safety switch developed for exported machinery, premium automation and precision heavy-duty equipment. Made of aviation-grade hard anodized aluminum alloy, it features higher structural strength, drop resistance, abrasion resistance and aging resistance than ordinary brass buttons. Equipped with high-visibility red mushroom head, it adopts standard press-to-lock and twist-to-reset logic with standard NC safety contacts and customizable composite contacts. With IP67 waterproof and IK10 super impact resistance and excellent anti-vibration performance, it perfectly adapts to harsh safety working conditions of high-end, vehicle-mounted and outdoor heavy-duty equipment.

Core Parameters

Brand: HOSONG; Model: HS22A-LJT□/◎; Mounting Hole: Φ22mm; Head Type: Aluminum Mushroom Head; Contact: 1NC (1NO1NC customizable); Operation Mode: Press Latching / Twist Reset; Housing: Hard Anodized Aluminum Alloy; Light Type: Non-illuminated; Rating: 3A/AC220V; Protection: IP67, IK10; Certifications: CCC, CE, RoHS.

Product Advantages

1. Aviation aluminum housing delivers superior structural strength, vibration resistance and durability compared with ordinary metal emergency stop buttons; 2. Anodized surface is corrosion-resistant, fade-proof and oxidation-proof for long-term outdoor service; 3. Standard global safety operation logic fully compatible with exported equipment standards; 4. High-grade sealed structure ensures stable operation in humid, oily, dusty and vibrating environments; 5. Sensitive safety contacts realize fast power cutoff to maximize equipment and personal safety.

Application Scenarios

Safety emergency stop for high-end exported automation equipment and EU/US standard complete machines; safety protection for special vehicle-mounted industrial control equipment and mobile machinery; emergency power cutoff for outdoor photovoltaic energy storage all-in-one units and charging piles; safety loop control for precision testing and medical automatic equipment; safety protection systems for high-end robot workstations and intelligent production lines; emergency stop for mobile construction machinery and vehicle-mounted electric control devices.

FAQ

Q1: What is the difference between aluminum housing and ordinary brass emergency stop? A: The aluminum version features higher strength, better vibration resistance, weather resistance and corrosion resistance for high-standard premium equipment.

Q2: Is illuminated version customizable? A: Bulk customization of annular illuminated and power symbol illuminated styles is available for visual safety indication.

Q3: Will it fail under vehicle vibration? A: Integrated locking structure and high-strength aluminum housing prevent looseness and misoperation under bumpy and vibrating vehicle working conditions.

Customer Case

A Shenzhen enterprise specializing in high-end vehicle-mounted intelligent equipment pursues high vibration resistance, weather resistance and appearance quality. After adopting HOSONG 22mm aluminum emergency stop buttons, the equipment’s outdoor weather resistance and vibration stability were greatly improved with upgraded premium texture. The annual repurchase volume reaches 6,500 pieces as the standard safety switch for all vehicle-mounted products.

 

 

Product Brand: HOSONG Product Model: HS22SA1M3-1CZ/▲/A Mounting Diameter: Φ22mm Head Shape: Mushroom Head Switch Configuration: 1NO1NC; 2NO2NC Operating Type: Latching Light Color: Red, Green, Blue, Yellow, White Head Color: Red Switch Voltage: 9V–24V, 220V Housing Material: Plastic/Metal Contact Material: Silver Alloy Rated Current: 25A / AC220V