π§ Quick, Secure, and Tool-Free β SA3 Series Button Installation & Wiring Guide
𧩠1. Panel Mounting Made Simple
The SA3 head is installed through a 22.2mm mounting hole and fixed securely from the rear using a locking ring. The ergonomic design ensures:
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Flush front installation with excellent tactile feedback
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No special tools required – just insert and tighten
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Compatible with plastic or metal control panels up to 6mm thick
π‘ Tip: Anti-rotation grooves and seals ensure precise alignment and IP65 front protection.
π 2. Quick Module Removal – Tool-Free Disassembly
Thanks to its modular structure, the SA3 series allows easy disassembly of the contact and light modules:
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Simply press the release clips on both sides to detach the contact/light base from the head
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Fast replacement or configuration switching (e.g. from 1NO to 1NC)
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No need to unscrew terminals or remove wiring during module changes
This saves valuable time during maintenance or reconfiguration.
β‘ 3. Direct Push-in Wiring – Fast, Reliable, and Secure
Forget about screwdrivers. The SA3 module integrates push-in terminals that allow:
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Tool-free, direct wire insertion (0.5–1.5 mm² wires)
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Automatic clamping for solid or ferrule wires
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1-second connection with vibration-resistant performance
π· Ideal for fast-paced assembly lines, OEM production, or retrofitting control cabinets.
β Why Choose SA3?
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Sleek modular design for professional panels
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Push-in wiring cuts labor time by up to 60%
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IP65-rated front panel protection
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Optional LED illumination and multi-function contacts
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Perfect for automation, machinery, HVAC, elevators, and more
Ready to upgrade your panel building process?
Choose RY-ELE SA3 Series – where smart design meets industrial strength.
π¦ Ask about customization options (colors, voltages, contacts)
π Available for global distribution
