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  • 3TK2830-1CB30 Product Pictures
  • 3TK2830-1CB30 Product Pictures
  • 3TK2830-1CB30 Product Pictures
  • 3TK2830-1CB30 Product Pictures
  • 3TK2830-1CB30 Product Pictures

3TK2830-1CB30 3TK2830-1CB30 is a SIRIUS safety relay with 4 NO enabling outputs, 24V AC/DC, 22.5mm width, screw terminal, up to SIL 3/PL e safety levels. 100% fully tested, working condition. Designed for safety monitoring of emergency stop circuits, guard door switches, and safety light barriers.

  • Product Name：Siemens 3TK2830-1CB30 SIRIUS Safety Relay
  • Package：Standard
  • SPQ：
  • Channel:Self-Support
  • MOQ：1
Unit Price： $ 200
Total： $ 200
Order Quantity：
- +
Stock：7
For details, please consult: ben   +86-755-8363-6065   Or Submit Inquiry！

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  • Technical Parameter
Product Attributes
Type Safety relay
Series SIRIUS
Width 22.5mm
Supply voltage 24V AC/DC
Enabling contacts 4 NO (instantaneous)
Electrical connection Screw terminals
Safety integrity Up to SIL 3
Performance level Up to PL e (with compatible basic unit)
Expansion unit Uses one enabling contact from base unit
For safety-related control circuits
Datasheet
No Data
  • Commodity Description
SIRIUS safety relay with relay enabling circuits (EC), 24V AC/DC, 22.5mm width, screw terminal, 4 NO enabling outputs (instantaneous). Applications: safety monitoring for emergency stop circuits, guard door switches, and safety light barriers in industrial machinery achieving up to SIL 3/PL e safety levels.
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FAQ - Frequently Asked Questions

(Optimized for overseas customers, automation components, new & used parts)

Is the product quality guaranteed?

LEI LI ELECTRONICS CO., LTD. specializes in industrial automation components, including both new and used/refurbished parts. All products undergo professional inspection and functional testing before shipment to ensure they meet operational standards.

What is your return policy?

New parts: Eligible for return within the period specified in the product listing, subject to terms and conditions.

Used/refurbished parts: Sold as-is, with returns only accepted if verified defects are found upon receipt.

Please confirm the specific terms with our customer service before placing an order.

Are your prices competitive?

Our pricing is based on product condition (new/used), availability, and market standards. We strive to offer competitive pricing while maintaining reliable quality.

How fast do you ship orders?

Orders with in-stock items are typically shipped within 1–2 business days. Our default shipping service is a reliable cross-border courier partner. We can also arrange alternative shipping solutions based on your requirements. A tracking number will be provided once your order is dispatched.

Can you help with bulk or BOM-based purchasing?

Yes, we offer one-stop BOM kitting services for industrial automation projects. Simply provide your parts list to our customer service team, and we will assist you with sourcing available components.

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