Siemens
Siemens 3SB3423-0C 22mm Contact Block with 1 Normally Closed Contact
Siemens 3SB3423-0C 22mm Contact Block with 1 NC Contact
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12-month warranty
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Same-day dispatch
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Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
1 Normally Closed (NC) contact
Spring-loaded terminals
22mm standard mounting
Part of SIRIUS 3SB3 series
Positive opening (Yes)
Product description
The Siemens 3SB3423-0C is a 22mm contact block for enclosures, featuring one normally closed (NC) contact element. It is equipped with spring-loaded terminals for efficient and secure wiring. This component is part of the SIRIUS 3SB3 series and is a phased-out product, with the SIRIUS ACT 3SU1 series as its successor.
This NC contact block is crucial for implementing safety interlocks and control logic in industrial automation systems.
Stanlo Automation, a veteran-owned surplus parts distributor, provides access to this and a wide range of industrial automation components. We focus on sourcing legacy and hard-to-find parts to ensure your systems remain operational and efficient.
Technical specifications
| Part Number | 3SB3423-0C |
| Manufacturer | Siemens |
| Type | Contact Block |
| Configuration | 1 NC (Normally Closed) |
| Terminal Type | Spring-loaded |
| Series | SIRIUS 3SB3 |
| Enclosure Size | 22mm |
| Status | Phased-out |
Common applications
Industrial control circuits
Safety interlocks
Automation systems
Control logic
Signaling devices
Compatible systems
Designed for Siemens SIRIUS 3SB3 series enclosures and actuator assemblies.
Also known as
Siemens 3SB3423-0C NC Contact Block
22mm Spring Terminal Siemens
SIRIUS 3SB3 1NC Contact
Replaces / compatible with
This part is a phased-out product. The preferred successor type is >>3SU1400-2AA10-3CA0<<.
Technical note
Expert tip
The spring-loaded terminals ensure a vibration-resistant connection, crucial for reliable operation in harsh industrial environments.What happens next?
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2
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3
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Frequently asked questions
What is the successor to the Siemens 3SB3423-0C contact block?
The Siemens 3SB3423-0C is a phased-out product. Its preferred successor is the 3SU1400-2AA10-3CA0 from the SIRIUS ACT 3SU1 series.