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3RH21222KB40 is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
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3RH21222KB40 | |
|---|---|
DigiKey Part Number | 3473-3RH21222KB40-ND |
Manufacturer | |
Manufacturer Part Number | 3RH21222KB40 |
Description | CONTACTOR_AUX_3RH2122-2KB40_24V_ |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Contactor 4PST-2NO/2NC (2 Form A, 2 Form B) 10 A 24VDC Coil Chassis Mount, DIN Rail |
Datasheet | Datasheet |
Product Attributes
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Category | Switching Voltage 690VAC - Max |
Manufacturer Siemens | Features Auxiliary Contacts |
Series | Termination Style Spring Terminal |
Packaging Box | Operating Temperature -25°C ~ 60°C |
Part Status Active | Must Operate Voltage 16.8 VDC |
Mounting Type Chassis Mount, DIN Rail | Operate Time 130 ms |
Coil Voltage 24VDC | Release Time 20 ms |
Contact Form 4PST-2NO/2NC (2 Form A, 2 Form B) | Coil Power 2.8W |
Contact Rating (Current) 10 A | Base Product Number |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 3RH21222JB40 | Siemens | 0 | 3473-3RH21222JB40-ND | $168.07000 | Parametric Equivalent |
| 3RH21222QB40 | Siemens | 0 | 3473-3RH21222QB40-ND | $162.94000 | Parametric Equivalent |
In-Stock: 0
1 estimated in stock on 16-Nov-2026
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Quantity
All prices are in USD
Box
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $121.60000 | $121.60 |
| 10 | $114.84400 | $1,148.44 |
| 25 | $108.08840 | $2,702.21 |
| 50 | $101.33280 | $5,066.64 |
| 100 | $94.57730 | $9,457.73 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
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