Piezoelectric switch is an electronic component that converts mechanical energy into electrical energy based on the piezoelectric effect. Its core generates electrical signals through the deformation of piezoelectric materials or drives mechanical motion through an electric field.
| Product Name | 24V 30mm Momentary NO Piezo Switch IP68 Prewired |
| Product Model | SCJ7P30CFR+Custom Attributes |
| Category | Piezo Switches |
| Mounting Size | 30mm |
| Operation Type | Momentary (Normally Open) |
| Working Principle | Piezoelectric Effect (Convert Mechanical Energy to Electrical Energy) |
| Bezel Material | Metal |
| Head & Shell Material | SUS304 Stainless Steel, Aluminum Oxide, Anodized Metal |
| Protection Grade | IP68, IK69 (Optional) |
| Working Temperature | -20℃ ~ 55℃ / -40℃ ~ +75℃ |
| Operating Force | 4 ~ 8N |
| Rated Voltage | 3-24V (24V Special Version) |
| Working Current | Below 20mA |
| Contact Resistance | Max 50mΩ |
| Insulation Resistance | Min 1000MΩ |
| Dielectric Intensity | 2000VAC, 50HZ/60HZ |
| Contact Material | Gold, Silver |
| Contact Configuration | 01-NC, 10-NO, 11-1NO+1NC, 22-2NO+2NC, 33-3NO+3NC, Prolongated Pulse |
| Head Type | Concave, Flat, Round, Square & Custom Shapes |
| Lamp Type | Ring LED (Illuminated / Non-Illuminated) |
| LED Color | Blue, Green, Orange, Purple, Red, White, Yellow, Dual Color, TriColor |
| LED Voltage | 3V/5V/6V/12V/24V/36V/110V/220V (AC/DC Universal) |
| Shell Length | 8/9/10/12/13/16/17/17.5/18mm & Custom |
| Connection Type | Welding, Prewired |
| Wire Specification | 24AWG / 26AWG, 150mm / 300mm (Customizable) |
| Mechanical Life | 1,000,000 Times |
| Electrical Life | 1,000,000 Times |
| Total Lifespan | 40000 Hours |
| Execution Standard | CE: EN 60947-5-1:2017 |
| Application | Industrial Electronic Equipment, Testing Devices, Automation Control, Signal Trigger |
This durable 30mm momentary NO piezo switch adopts mature piezoelectric technology, which can efficiently convert mechanical pressure into electrical signals with ultra-fast response. It is made of SUS304 stainless steel, equipped with IP68 waterproof and dustproof performance, and IK69 anti-impact grade is optional, so it can work stably in various harsh industrial environments. Designed for 24V systems and compatible with 3-24V wide voltage, it has low operating current and energy-saving features. The product supports prewired and welding dual wiring methods, which is convenient for different installation scenarios. Gold and silver contacts ensure stable conduction and long service life. It has two temperature adaptation ranges and excellent electrical indicators, with 1 million mechanical and electrical cycles and 4000-hour total lifespan. Multiple custom options are provided for head shape, LED light, contact mode and shell specifications to meet personalized project requirements. Complying with CE international standards, it is a reliable choice for industrial signal triggering, testing equipment and automation control systems.
| Technical Parameter: | ||
| Working Temperature: | -20° – 55° | |
| Operating Temperature: | -40°C ~+75°C | |
| Terminal Type: | Wired with 150/300mm long 24AWG/26AWG or Customized | |
| Operating Force: | 4 to 8N | |
| Current: | below 20mA | |
| Rating: | 3- 24V, | |
| Contact Resistance: | 50mΩ max | |
| Insulation Resistance: | 1000MΩ Min | |
| Dielectric Intensity: | 2000VAC, 50HZ/60HZ | |
| Material: | SUS304 | |
| Life expectancy : | 40000hours | |
| Mechanical Life: | 1000000 times | |
| Electrical Life: | 1000000 times | |
| Protection Grade: | IP68 ，IK69 or Higher levels needs confirmation | |
| Compliant With Standards： | CE: EN 60947-5-1:2017 | |
1. What is the installation size and operation type of this piezo switch?
The mounting hole is 30mm, and it is momentary normally open (NO) type.
2. What working principle and protection levels does it adopt?
It works based on piezoelectric effect; standard IP68 waterproof & dustproof, IK69 anti-impact is optional.
3. What are the core electrical parameters?
Rated voltage 3-24V (24V dedicated), working current below 20mA.
4. Temperature range and operating force?
Two ranges: -20℃~55℃ and -40℃~+75℃; operating force is 4 to 8N.
5. Contact material and electrical performance?
Contacts are gold and silver; max contact resistance 50mΩ, min insulation resistance 1000MΩ, withstand 2000VAC.
6. Wiring ways and wire specifications?
Support welding and prewired; 24AWG/26AWG wire, 150mm/300mm length, customizable.
7. What customizable parts are available?
Head style, ring LED (color & voltage), contact configuration and shell size can be customized.
8. Service life and executive standard?
Mechanical and electrical life reach 1 million times, total lifespan 40000 hours; comply with CE EN 60947-5-1:2017.
9. What are the main application scenarios?
Mainly used for industrial automation, testing instruments, 24V equipment and waterproof control devices.
| Bezel | |
|---|---|
| Connection | |
| Contact Material | |
| Head Material | |
| Head Type | Concave with Chamfer, Concave With Round, Flat, Flat With Chamfer, Flat with Round, High Round, Square |
| Lamp | |
| Lamp Type | |
| LED Color | Blue, Double Color, Green, Orange, other, Purple, Red, TriColor, White, Yellow |
| LED Pressure | 12V, 24, 24V, 250V, 3V, 5V, 6V, AC 110V, AC 12V, AC 220V, AC 24V, AC 2V, AC 36V, AC 3V, AC 6V, DC 110V, DC 12V, DC 220V, DC 24V, DC 2V, DC 36V, DC 3V, DC 6V, other |
| Length of Shell | |
| Operation of Contact | 01-NC, 10-NO, 11 -1NO + 1NC, 22 -2NO + 2NC, 33 -3NO + 3NC, other, Prolongated Pulse |
| Shell Material | Aluminum Oxide(Black), Blue Anodized, Gold Anodized, Green Anodized, other, Purple Anodized, Red Anodized, Silver Anodized, SUS304 |
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