Siemens 3TK2821-1CB30 Sirius 24V Safety Relay 3NO+1NC
- SKU:
- Z38S008
- Shipping:
- Calculated at Checkout
- Condition:
- Used
- Warranty & Returns:
- Easy 30-Day Free Returns
Description
Manufacturer: Siemens
Model: 3TK2821-1CB30
Condition: Used. Comes in non-original packaging. This safety relay is in good cosmetic condition with some scuffs and scratches from normal use, but nothing too major or anything that would affect function.
Cosmetic appearance may vary slightly from pictured unit(s).
Notes: This safety relay was pulled from a setup that was being removed from service, but it has not been tested separately after removal.
No manuals, cords/cables, or additional items are included if not listed or shown.
Included:
- (1) Siemens 3TK2821-1CB30 Sirius 24V Safety Relay 3NO+1NC
Specifications:
- Manufacturer: Siemens
- Model: 3TK2821-1CB30
- Description: Sirius Safety Relay with Relay-Enabling Circuits (E-Stop / Safety Output)
- Rated Supply Voltage: 24 V AC/DC
- Number of NO Safety Outputs (instantaneous): 3
- Number of NC Contact: 1
- Reset Type: Manual / Autostart
- Safety Integrity Level (SIL) Basic: SIL1
- Performance Level (PL): PL c (as basic unit)
- As Expansion Unit: SIL3, PL e
- Category: EN ISO 13849-1 Category 3
- IP Protection, Housing: IP40
- IP Protection Terminals: IP20
- Insulation Voltage: 300 V
- Ambient Temperature Operating: -25 … +60 °C
- Ambient Temperature Storage: -40 … +80 °C
- Relative Humidity: 10 … 95 % non-condensing
- Shock Resistance: 8 g / 10 ms
- Vibration Resistance: 5 … 500 Hz / 0.075 mm
- Response / Recovery Time After Power Failure: Typical ~200 ms
CDN Systems LLC, DBA Doug Deals, is not an authorized distributor or affiliated with the manufacturer of this product. Original manufacturer's warranty does not apply.
Warranty Information
Easy 30-Day Free Returns
- Items can be returned for any reason within 30 days of delivery.
- To initiate a return, the buyer must notify Dougdeals in writing within this period.
- Dougdeals will cover return shipping costs and process a full refund, including the original shipping charges, within two business days of receiving the returned item.
Return Authorization Requirements
- Returns must be authorized by Dougdeals and include an assigned RMA (Return Merchandise Authorization) number.
- Dougdeals will arrange return shipping and provide a return label to the buyer.
- Authorized returns must be received by Dougdeals within 21 days of authorization.
Exclusions and Limitations
- Dougdeals may provide a replacement or substitute item instead of a refund at its discretion.
- Returned items must be in the same condition as when sent and include all components.
- There is no restocking fee, but Dougdeals reserves the right to deduct costs from the refund for altered or damaged items.
- This return policy does not apply to orders shipped internationally, to U.S. territories, Alaska, or Hawaii.
Shipping and Responsibility
- Buyers are responsible for international and expedited shipping costs, import fees, calibration, and testing fees.
- Damages occurring during transit via Dougdeals-arranged third-party services or Dougdeals employee delivery must be noted in writing on the delivery receipt at the time of delivery. Failure to do so will result in the buyer assuming responsibility for damage claims.
- Dougdeals is not liable for loss or damage during transit via buyer-arranged shipping services.
- Customs, duties, taxes, and brokerage fees for international shipments are the buyer's responsibility.
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