The metal buttons and metal indicators are made of high-quality steel, which have the characteristics of long life and strong adaptability. The FM series metal buttons and metal indicator lights produced by Siemens APT are suitable for various fields of industry and civil use, with exquisite appearance and excellent durability and reliability.
The metal button and metal indicator introduced this time have the following characteristics:
1. The product is installed in an ultra-thin flat circle, with a metal shell and buttons, and an exquisite appearance.
2. Rich product styles and complete specification series: including 5 colors (red/green/yellow/blue/white), 6 specifications of installation aperture, 7 voltage levels (with light button AC/DC: 6V/12V/24V /36V/48V/110V/220V).
3. With ergonomic design, it has an excellent operating feel.
4. Use high-quality stainless steel housing, mechanical collision protection level reaches IK10.
5. The buttons of the product adopt advanced grinding and polishing technology, which makes it difficult to leave fingerprints.
6. The terminals are copper plated with silver, which is easy to solder, reliable in contact, and strong in oxidation resistance.
7. With V0 flame retardant nylon base, high temperature resistance and high structural strength.
8. The whole series of FM products adopt laser engraving technology, the content is clear and firm, beautiful and generous, and accepts customer customization.
9. FM series products have standard cable connection sockets to choose from, and the connection technology is optimized to achieve plug and play, fast and firm.
10. FM series products can choose ring-shaped or dot-shaped structure with light, elegant appearance, and use high-brightness LED, high luminous brightness, pure color.
Next, we will introduce in detail the product features of the four branches of N, E, S, and L in the FM series:
FM*N Series: Functional Buttons
We call FM*N series buttons as functional buttons, because FM*N series provide self-resetting, self-locking, emergency stop buttons, knobs, key buttons and other functional buttons. The FM*N series button installation aperture includes φ12, φ16, φ19, φ22, φ25, and the protection level can reach IP65. It adopts the ring-shaped or dotted-lighted style and the bidirectional structure LED, there is no need to distinguish between the positive and negative polarity when using it. Among them, the self-resetting or self-locking buttons can be produced with double-color ribbon lamp structure. The full series of products adopt the plug-in wiring method. The standard wire terminal block can be used for the φ16, φ19, φ22, and φ25 aperture products.
FM*E Series: Standard Button
FM*E series button installation apertures include φ12, φ16, φ19, φ22, φ25, φ30, and the protection level is IP65. It also adopts the ring-shaped or dotted-lighted style and the dual-guide structure LED, there is no need to distinguish between positive and negative poles when using it. In addition to plug-in wiring, screw wiring can also be selected. In addition, φ22 and φ25 aperture products can be equipped with standard wire connection sockets.
FM*S Series: Ultra-Thin Button
FM*S series buttons adopt ultra-thin structure design, the overall thickness is less than 15mm, which is very suitable for use in limited space. The installation aperture includes φ12, φ16, φ19, φ22, φ25, and the protection level is IP65. Lightly press the power, so the jog operation experience is excellent. It is designed for low-voltage and micro-current applications, and the minimum load can reach 3V 1mA.
FM*L Series: Metal Planarization Indicator
The installation aperture of FM*L series indicator lamps includes φ12, φ16, φ19, φ22, φ25, and the protection level has reached IP67. It adopts ring-shaped or dotted-shaped LEDs and dual-conducting structure LEDs, there is no need to distinguish between positive and negative polarity when using. The life of high-quality high-brightness LED is more than 50,000 hours, you can choose plug-in wiring or screw wiring.
It is worth mentioning that the FM*N, FM*E, FM*L series products can be colored by aluminum alloy anodizing, making the products colorful.
FM*Optional Accessories: Standard Wire Terminal Block
N series φ16, φ19, φ22, φ25 apertures can be equipped with standard wire terminal block.
E series φ22, φ25 can also be matched with standard wire terminal block.
Data sheet of Siemens APT's FM series products: Metal Pushbutton Catalogue.pdf
Siemens APT as a professional manufacturer and supplier maintains the industrial leadership in low voltage electrical components and parts fields to provide better products and solutions to China and global markets.