🔌 RY1S & RY2S Series Relays – Compact Power, Industrial-Grade Performance
By RY-ELE | Industrial Control Solutions Built to Last
When performance, reliability, and compact design are all mission-critical, the RY1S and RY2S series relays from RY-ELE deliver. Engineered for high-density control panels and industrial automation environments, these plug-in relays strike the perfect balance between long life, high switching capacity, and ease of installation.
⚙️ Product Overview
| Feature | RY1S Series | RY2S Series |
|---|---|---|
| Contact Type | 1 Form C (1CO – SPDT) | 2 Form C (2CO – DPDT) |
| Rated Load | 12A 250VAC / 30VDC | 8A 250VAC / 30VDC |
| Mechanical Life | > 20 million operations | > 20 million operations |
| Electrical Life | ≥ 100,000 cycles (resistive load) | ≥ 100,000 cycles (resistive load) |
| LED Indicator (Optional) | Yes | Yes |
| Coil Voltage Range | 6–220V AC/DC | 6–220V AC/DC |
| Mounting | Plug-in with socket | Plug-in with socket |
| Housing Options | Transparent or Beige Case | Transparent or Beige Case |
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✅ Durability First: Over 20 million mechanical cycles ensure long-term service with minimal maintenance.
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✅ Compact Build: Slim, space-saving design for modern control panels and PLC I/O systems.
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✅ Clear Feedback: Optional LED status indication and mechanical action display.
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✅ Flexible Mounting: Compatible with a wide range of RY-ELE sockets: screw, push-in, or PCB types.
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✅ Safe and Reliable: High insulation resistance, excellent shock/vibration tolerance, and finger-safe socket options.
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✅ Material Excellence: Uses high-conductivity AgSnO₂ contacts for stable high-current switching.
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RY1S is ideal when a single switching circuit is needed with higher current (up to 12A).
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RY2S offers dual switching circuits (DPDT configuration) — perfect for signal duplication, switching logic, or dual-channel applications.
🔹 Machine tool control systems
🔹 Power distribution panels
🔹 HVAC control
🔹 Lighting control
🔹 PLC I/O modules and expansion boards
🔹 Signal switching and interlock circuits
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Screw Terminal Bases: RY1S-05B / RY2S-05B
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Finger-Safe Versions: RY1S-05E / RY2S-08E
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Push-in Wiring Types: RY1S-05PU / RY2S-08PU
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PCB Solderable: SJ1S-61, SJ2S-61, 1S-61-S, 2S-61-S
All bases support secure mounting on DIN rail or panel, with optional plug-in connectors and markers for quick wiring and identification.
🔗 Explore More
Experience the difference of Japanese-inspired engineering, industrial durability, and user-friendly installation – all in one compact package.
🌍 Visit us at: www.ry-elerelay.com
RY-ELE – Reliable Relays for a Smarter World.
