3SB3210-2DA11 - ALTRI PRODOTTI - SIEMENS

⚙️ Siemens 3SB3210-2DA11 – SIRIUS 3SB3 complete selector switch, 22 mm, 3 latching positions I-O-II, 1NO+1NO

The Siemens 3SB3210-2DA11 is a complete selector switch of the SIRIUS 3SB3 series for 22 mm mounting holes, round plastic version in black.

The selector switch has 3 latching positions I-O-II: the knob stays in the selected position until the next operation. It is supplied as a complete unit with holder and two NO contacts (1NO + 1NO) with screw terminals, non-illuminated. It is typically used to select operating modes, such as manual/automatic or direction of travel.

The weight is approximately 0.07 kg. The product has been phased out: Siemens indicates the SIRIUS ACT 3SU1 series as successor, with preferred type 3SU1100-2BL60-1NA0.

🔧 Main features – Siemens 3SB3210-2DA11

• Type: Selector switch, complete unit with holder
• Series: SIRIUS 3SB3
• Mounting diameter: 22 mm
• Version: Round, plastic, black
• Positions: 3 (I-O-II), latching
• Contacts: 1NO + 1NO
• Connection: Screw terminals
• Illumination: No
• Weight: approx. 0.07 kg
• Siemens successor: SIRIUS ACT 3SU1 (3SU1100-2BL60-1NA0)

🏭 Typical applications – Siemens 3SB3210-2DA11

• Manual/automatic selection on control panels and desks
• Selection of direction of travel or operating mode
• Operator panels of machines and plants
• Replacement of faulty or worn selector switches
• Spare part for panels equipped with 3SB3 devices

🛒 E-Repair supply for Siemens 3SB3210-2DA11

E-Repair supplies this product as a spare part for existing machines and plants:

🛒 Product sale

🔍 Compatibility check before shipping

🚚 Fast shipping (if available in stock)

✅ 12-month warranty

➡️ E-Repair activities are carried out in compliance with the circular economy standards BS 8001:2017 and AFNOR XP X30-901:2018, as well as ISO 14064-1 certification, essential for managing the Carbon Footprint (Scope 3) in the supply chain.

❓ FAQ – Siemens 3SB3210-2DA11

✔️ Is the 3SB3210-2DA11 still manufactured by Siemens?

No, the product has been phased out. Siemens indicates the SIRIUS ACT 3SU1 series as successor, which however has different dimensions and components. The 3SB3210-2DA11 allows the selector switch to be replaced without modifying the existing panel.

✔️ What is the difference between latching and momentary?

In the latching version, such as the 3SB3210-2DA11, the knob stays in the selected position. In the momentary version it returns to the centre position by itself when released. The same type of operation should be chosen for replacement.

✔️ When should the 3SB3210-2DA11 be replaced?

Replacement is recommended when the knob no longer latches correctly, the contacts do not switch reliably, the plastic is damaged or the selector switch has mechanical play.

✔️ What should I check before ordering the 3SB3210-2DA11?

We recommend comparing the part number on the label of the installed selector switch and checking the number of positions, type of operation and contacts. Before shipping, E-Repair checks that the product matches your request.

✔️ Can I receive the 3SB3210-2DA11 quickly?

Yes. If available in stock, the selector switch can be shipped quickly. Contact E-Repair Customer Care stating the part number and the required quantity.

ℹ️ The information in this product sheet is general and indicative and may contain inaccuracies or errors. Before purchase, installation or commissioning, always check the technical data in the official manufacturer documentation or contact E-Repair.