Siemens · SIRIUS ACT 3SU1 Dòng sản phẩm

3SU1130-0AB40-1BA0

Hoạt động
UL CSA CE ATEX IECEX

SIRIUS ACT Green Flush Push Button (1NO)

Mã sản phẩm: 3SU1 - 1 - 30 - 40 - 1BA0
Siemens SIRIUS ACT 3SU1 Dòng sản phẩm Introduced circa 2013
Siemens 3SU1130-0AB40-1BA0 — SIRIUS ACT Green Flush Push Button (1NO)

Green flush momentary push button, Siemens SIRIUS ACT series. 22mm cutout, IP66/IP67/IP69K, metal housing, with 1NO contact.

Ứng Dụng Phổ Biến

Siemens SIRIUS ACT push button found on Siemens-controlled manufacturing lines, particularly in automotive plants (BMW, VW, Mercedes production facilities heavily use Siemens automation). The metal front ring provides a premium feel and superior corrosion resistance. The 3SU1 series integrates tightly with Siemens S7 PLC systems — Siemens offers pre-built function blocks for button input handling. Common in Germany, Eastern Europe, and Chinese automotive plants.

Thông số kỹ thuật

Actuator Shape
Round
Actuator Type
Flush
Certifications
UL, CSA, CE, ATEX, IECEx
Color
Green
Contact Configuration
1NO
Cutout Diameter
22mm
IP Rating
IP66/IP67/IP69K
Material
Metal
Mounting Type
Panel
Max Operating Temp
70°C
Min Operating Temp
-25°C

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

Front 22mm cutout panel hole diameter Side panel contact ~45mm depth

Sơ đồ đấu dây

L T 11 12 NO (open) press ↓

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.

Thông số kỹ thuật nhanh

Actuator Shape
Round
Actuator Type
Flush
Certifications
UL, CSA, CE, ATEX, IECEx
Color
Green
Contact Configuration
1NO

Những Đánh Giá Từ Khách Hàng

+

“Our dairy plant does high-pressure hot water washdowns every shift. Regular IP65 buttons lasted maybe 6 months. Switched to Siemens SIRIUS ACT with IP69K and they've survived 18 months of daily abuse so far. Worth every penny of the premium.”

ElectricianTalk by industrial_elec_22 42 lượt bình chọn Xem ren

“If you are already in the Siemens ecosystem (S7 PLC, TIA Portal), the SIRIUS ACT buttons integrate nicely. The metal front ring feels premium. Downside is they are pricier than Schneider/Eaton for the same function.”

Reddit r/PLC by siemens_shop 11 lượt bình chọn Xem ren

Nguồn Dữ Liệu

Thông số kỹ thuật và dữ liệu sản phẩm được trích dẫn từ các tài liệu tham khảo sau.

3SU1130-0AB40-1BA0 Siemens Product Page

https://sieportal.siemens.com/en-ww/products-services/detail/3SU1130-0AB40-1BA0

Truy cập ngày March 28, 2026

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