3SU1 Series Switch Contact Blocks / Switch Kits

Results: 256
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product
Type
For Use With
Designed for
Mounting Style
Termination Style
Voltage Rating DC
Siemens Switch Contact Blocks / Switch Kits LED MODULE, RED, 6-24V UC, W/CAGE CLAMP
Datasheet
3In Stock
Min.: 1
Mult.: 1

Contact Blocks LED Module Front Plate Mounting 3SU1 Series Panel Mount Spring Terminal 6 VDC to 24 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO, FOR FRONT MOUNTING
Datasheet
192In Stock
Min.: 1
Mult.: 1

Contact Blocks 1 NO Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC, FOR FRONT MOUNTING
Datasheet
343In Stock
Min.: 1
Mult.: 1

Contact Blocks 1 NC Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT MODULE 2NO
Datasheet
194In Stock
Min.: 1
Mult.: 1

Contact Blocks 2 NO Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT MODULE 2NO
Datasheet
60In Stock
Min.: 1
Mult.: 1

Contact Blocks 2 NO Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC W/CAGE CLAMP, BASE MT
Datasheet
104In Stock
Min.: 1
Mult.: 1

Contact Blocks 1 NC Floor Mounting 3SU1 Series Panel Mount Spring Terminal 500 VDC
Siemens Switch Contact Blocks / Switch Kits LED MODULE, 24V AC/DC, GREEN, SCREW TERM
Datasheet
33In Stock
Min.: 1
Mult.: 1

Contact Blocks LED Module Front Plate Mounting 3SU1 Series Panel Mount Screw 24 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT MODULE, 2NC, SCREW TERMINAL
Datasheet
25In Stock
Min.: 1
Mult.: 1

Contact Blocks 2 NC Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT MODULE 1NO+1NC
Datasheet
33In Stock
Min.: 1
Mult.: 1

Contact Blocks 1 NO + 1 NC Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT MODULE 1NO LEADING+1NC LAGGING
Datasheet
1In Stock
Min.: 1
Mult.: 1

Contact Blocks 1 NO + 1 NC Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC INSTALLED MONITORING
Datasheet
13In Stock
Min.: 1
Mult.: 1

Contact Blocks 1 NC Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT MODULE 1NO
Datasheet
1In Stock
Min.: 1
Mult.: 1

Contact Blocks 1 NO Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT MODULE 1NC
Datasheet
10In Stock
Min.: 1
Mult.: 1

Contact Blocks 1 NC Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT MODULE 1NO+1NC
Datasheet
2In Stock
Min.: 1
Mult.: 1

Contact Blocks 1 NO + 1 NC Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC W/CAGE CLAMP FRNT PLT
Datasheet
31In Stock
25Expected 4/10/2026
Min.: 1
Mult.: 1

Contact Blocks 1 NC Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT MODULE 2NC
Datasheet
6In Stock
Min.: 1
Mult.: 1

Contact Blocks 2 NC Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT MODULE 1NO+1NC
Datasheet
4In Stock
Min.: 1
Mult.: 1

Contact Blocks 1 NO + 1 NC Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC INSTALLED MONITORING
Datasheet
7In Stock
Min.: 1
Mult.: 1

Contact Blocks 1 NC Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO, FOR BASE MOUNTING
Datasheet
32In Stock
Min.: 1
Mult.: 1

Contact Blocks 1 NO Floor Mounting 3SU1 Series Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC, FOR BASE MOUNTING
Datasheet
21In Stock
Min.: 1
Mult.: 1

Contact Blocks 1 NC Floor Mounting 3SU1 Series Panel Mount Screw 500 VDC
Siemens Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO W/CAGE CLAMP, BASE MT
Datasheet
17In Stock
Min.: 1
Mult.: 1

Contact Blocks 1 NO Floor Mounting 3SU1 Series Panel Mount Spring Terminal 500 VDC
Siemens Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. GREEN/YELLOW
Datasheet
1In Stock
Min.: 1
Mult.: 1

Contact Blocks Support Terminal Floor Mounting 3SU1 Series Panel Mount Spring Terminal
Siemens Switch Contact Blocks / Switch Kits CONTACT MODULE 1NO
Datasheet
5In Stock
Min.: 1
Mult.: 1

Contact Blocks 1 NO Printed Circuit Boads 3SU1 Series Panel Mount Solder 5 VDC to 250 VDC
Siemens Switch Contact Blocks / Switch Kits LED MODULE, AMB, 24V UC, SCREW TERMINAL
Datasheet
10In Stock
Min.: 1
Mult.: 1

Contact Blocks LED Module Front Plate Mounting 3SU1 Series Panel Mount Screw 24 VDC
Siemens Switch Contact Blocks / Switch Kits LED MODULE, AMB, 24V AC/DC spring type
Datasheet
5In Stock
Min.: 1
Mult.: 1

Contact Blocks LED Module Front Plate Mounting 3SU1 Series Panel Mount Spring Terminal 24 VDC