Description
SIEMENS 3TK2821-1CB30 Industrial Control Module
Reliable and compact industrial control module designed for efficient motor protection and control.
| Brand | SIEMENS |
| Model | 3TK2821-1CB30 |
| Voltage | 24 V DC |
| Country of Origin | Germany |
| Weight | 0.15 kg |
| Dimensions | 45 x 35 x 25 mm (L x W x H) |
| Warranty | 2 years manufacturer warranty |
| Certifications | CE, UL, CSA |
| SKU / MPN | 3TK2821-1CB30 |
| What’s in the box | Industrial control module, mounting instructions |
| Control Type | Electromechanical relay module |
| Mounting | DIN rail mounting |
| Operating Temperature | -25°C to +60°C |
| Contact Configuration | 3 NO (Normally Open) contacts |
| Rated Current | 10 A |
| Response Time | Not specified |
| Protection Class | IP20 |
Key benefits: Provides reliable switching and control for motor protection circuits with compact design for easy integration into control panels.
Typical applications: Motor starters, industrial automation systems, control cabinets, and machinery requiring reliable control modules.
Order number: SIEMENS 3TK2821-1CB30 Industrial Control Module
Lifecycle: Active product with ongoing support and availability.
Documentation: Detailed datasheets and installation manuals available on Siemens official website.
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
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Competitively priced
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Orders usually ship the same day
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Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
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Richard S. –
The stepper motor is smooth and quiet. Will use this supplier again.