Promotional Code

Use promotional code RSBAHEXTRA5 and get extra 5% off on the price of all products | Payment Options: Debit or Credit Card, Wire Transfer, Cash or Cheque

Siemens Single-Channel Safety Switch/Interlock Safety Relay, 24V ac/dc, 3 Safety Contacts

RS Stock No.: 411-2242Brand: SiemensManufacturers Part No.: 3TK2821-1CB30
brand-logo
View all in Safety Relays

Technical Document

Specifications

Brand

Siemens

Supply Voltage

24V ac/dc

Number of Channels

1

Safety Contacts

3

Function

Safety Switch/Interlock

Auxiliary Contacts

1

Range

SIRIUS

Terminal Type

Screw

Series

3TK28

Safety Category

3

Depth

120mm

Width

22.5mm

Performance Level

c

Length

120mm

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more
You may be interested in

Stock information temporarily unavailable.

Please check again later.

Stock information temporarily unavailable.

P.O.A.

Siemens Single-Channel Safety Switch/Interlock Safety Relay, 24V ac/dc, 3 Safety Contacts

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

P.O.A.

Siemens Single-Channel Safety Switch/Interlock Safety Relay, 24V ac/dc, 3 Safety Contacts
Stock information temporarily unavailable.

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more
You may be interested in

Technical Document

Specifications

Brand

Siemens

Supply Voltage

24V ac/dc

Number of Channels

1

Safety Contacts

3

Function

Safety Switch/Interlock

Auxiliary Contacts

1

Range

SIRIUS

Terminal Type

Screw

Series

3TK28

Safety Category

3

Depth

120mm

Width

22.5mm

Performance Level

c

Length

120mm

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more
You may be interested in