The Siemens 3TK2804-0AL2 is a safety switching device from the 3TK28 series, built as a contactor safety combination for monitoring emergency-stop circuits and guard doors. The 0AL2 coil code corresponds to a 230 V AC 50/60 Hz control supply.
Industrial Automation Co. offers the 3TK2804-0AL2 in New and IAC Certified Refurbished condition. Reach out to our sales team for availability, pricing, and lead time.
All products are covered by Industrial Automation Co.'s 2-Year Warranty.
Condition
SKU
Price
Warranty
Availability
Quantity
Purchase
IAC Certified Refurbished
3TK2804-0AL2-R
$390.00 USD
2 Year Extended Warranty
1 In Stock in the United States!
Extend your warranty coverage at checkout2 yrs included free
Pricing for this item — you’ll pick a term on the checkout page.
Extended plans are available at checkout on items $200 and up.
+1 yr → 3 total$59/yr$58.50 · thru 2029
+3 yrs → 5 total$52/yr$156.00 · thru 2031
+5 yrs → 7 total$39/yr$195.00 · thru 2033
BEST VALUE+8 yrs → 10 total$29/yr$234.00 · thru 2036
Full defect protection · free RMA evaluation & repair · same‑day replacement when in stock
Description
The Siemens 3TK2804-0AL2 is a safety switching device from the 3TK28 series, built as a contactor safety combination for monitoring emergency-stop circuits and guard doors. The 0AL2 coil code corresponds to a 230 V AC 50/60 Hz control supply.
Industrial Automation Co. offers the 3TK2804-0AL2 in New and IAC Certified Refurbished condition. Reach out to our sales team for availability, pricing, and lead time.
Send in your item for a free evaluation and repair quote. Use our RMA form or email a repair request to service@iac.us.com , and we will contact you to assess your situation and offer shipping information.
Technical Support
Need help with installation, configuration, or troubleshooting? Our technical experts are available to assist you.
Industrial Automation Co. is a premier supplier of replacement and aftermarket industrial components. In addition to the 3TK2804-0AL2, we offer hundreds of Siemens parts available now in our warehouse. Most of our automation components ship on the same day and are covered by our two-year service warranty. Contact us to order your Siemens replacement parts today.