MP2-10R
Hoạt độngModular Guarded Red Push Button (1NO)
Red guarded (shrouded) push button, ABB Modular series. 22mm cutout, IP65, with integrated 1NO contact. Guard ring prevents accidental activation.
Ứng Dụng Phổ Biến
Guarded (shrouded) red push button with a raised ring around the actuator to prevent accidental activation. Despite being red, this is a 1NO contact — used for critical functions where you want the red color to signal importance but need a normally-open circuit. Common applications include manual trip buttons on turbine control panels, purge cycle initiation on combustion systems, and conveyor reverse functions where accidental activation could cause equipment damage. The guard ring requires a deliberate finger insertion to press, eliminating bumps and brush-by activations in crowded panels.
Thông số kỹ thuật
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Actuator Shape
The physical shape of the pressable surface.
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Round
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Actuator Type
The button head style. Flush sits level with the bezel (prevents accidental presses). Extended protrudes for easy access.
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Guarded (Shrouded)
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Certifications
Third-party safety certifications. UL = required for US NEC installations. CE = EU compliance. CSA = Canadian standards.
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UL, CSA, CE
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Color
Button/actuator color. Green = start/go, Red = stop/emergency, Yellow = caution, Blue = reset (per IEC 60204-1).
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Red
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Contact Configuration
Normally Open — circuit is off until you press. Standard for start/go/enable functions.
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1NO
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Cutout Diameter
The hole size you drill in your panel to mount this button. 22mm is the most common industrial standard worldwide.
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22mm
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IP Rating
IP65: Dust-tight and protected against low-pressure water jets. Suitable for indoor industrial and light washdown.
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IP65
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Material
The bezel/body material. Metal bezels are more durable in harsh environments. Plastic is lighter and cheaper.
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Plastic
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Mounting Type
How the button attaches to the panel. Panel mount is standard — installs through a cutout from the front.
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Panel
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Max Operating Temp
Highest temperature the button is rated to operate in.
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70°C
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Min Operating Temp
Lowest temperature the button is rated to operate in.
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-25°C
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Thông số kỹ thuật có biểu tượng này được liên kết đến trang nguồn gốc của nhà sản xuất
Bạn Cũng Cần
Đây là một thành phần mô-đun. Để lắp ráp hoàn chỉnh, bạn có thể cần thêm:
Hướng Dẫn Cài Đặt Nhanh
Panel cutout: 22mm. Insert from the front of the panel, secure with mounting nut from behind (tighten to 2-3 Nm).
Contact block: Snap or screw the contact block onto the rear of the button body. Ensure the contact block orientation matches the wiring diagram — NO terminals are usually marked.
Wiring: Use 0.5-2.5mm² stranded wire with ferrules. Tighten screw terminals to 0.8 Nm. Test the button function before energizing the circuit.
Kích thước
Sơ đồ đấu dây
Khắc phục sự cố
Button doesn't respond when pressed
Check the contact block first — it's the most common failure point. Test continuity across the NO or NC terminals with a multimeter. If no click is felt, the return spring in the head may be broken.
Works intermittently
Contact block contacts are pitted or burned. Replace the contact block — don't try to file the contacts. Check if the rated cycle count has been exceeded.
Button feels mushy or doesn't click
The spring return mechanism in the button head is worn. Replace the head. The contact block can usually be reused if it tests OK.
Nơi Mua Hàng
Dải giá
$1.76 — $22.18
từ 4 nhà phân phối
Thông số kỹ thuật nhanh
- Actuator Shape
- Round
- Actuator Type
- Guarded (Shrouded)
- Certifications
- UL, CSA, CE
- Color
- Red
- Contact Configuration
- 1NO
Những Đánh Giá Từ Khách Hàng
“Solid button for panel builds. ABB Modular (MP) series is well-proven in the field. Standard 22mm mounting means easy replacement if needed.”
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