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1sna146200r1700 – dr4/6ex miniblock atex
TE Connectivity 1SNA146200R1700 DR4/6.Ex Miniblock ATEX is a compact Ex DIN rail terminal block designed for dependable industrial control, automation and appropriately engineered hazardous-area electrical installations.
£0.7259
Why Choose the TE Connectivity 1SNA146200R1700 DR4/6.Ex Miniblock ATEX Terminal Block?
The TE Connectivity 1SNA146200R1700, also known as the DR4/6.Ex Miniblock ATEX, is an industrial DIN rail terminal block designed for dependable electrical connections in control panels, automation systems and appropriately engineered hazardous-area installations. Part of the established ENTRELEC terminal block range, this Ex version provides a compact modular connection solution for demanding industrial wiring applications.
The DR4/6.Ex Miniblock is designed to simplify organised conductor termination within electrical cabinets and machinery. Its modular construction allows multiple terminal blocks to be installed alongside one another on a DIN rail, helping panel builders create compact and serviceable wiring assemblies while maintaining reliable electrical connections.
The ATEX / Ex configuration makes the DR4/6.Ex particularly suited to applications where terminal components are required as part of an appropriately designed explosion-protected electrical installation. Its industrial construction and compact Miniblock format make it suitable for process automation, instrumentation, machinery and control systems where space efficiency and dependable connections are important.
Key Advantages
- Industrial Miniblock terminal block designed for DIN rail installations.
- ATEX / Ex version for appropriately engineered hazardous-area systems.
- Compact modular construction helps optimise control-panel space.
- Designed for reliable conductor termination in demanding industrial environments.
- Suitable for integration with automation, instrumentation and process-control wiring.
- Part of the established TE Connectivity ENTRELEC terminal block portfolio.
Key Features
- TE Connectivity / ENTRELEC DR4/6.Ex Miniblock.
- ATEX / Ex terminal block configuration.
- Compact terminal block format for space-efficient panel wiring.
- DIN rail mounting for modular electrical installations.
- Industrial-grade construction for dependable operation.
- Designed for control, automation and process wiring applications.
- Suitable for appropriately designed hazardous-area electrical systems.
- Modular format allows multiple terminals to be arranged efficiently on the rail.
Reliable Connections for Hazardous-Area Control Systems
Terminal blocks used in industrial control systems provide an organised interface between field wiring and electrical equipment. The DR4/6.Ex Miniblock allows conductors to be arranged in a compact DIN rail assembly, helping simplify installation, inspection, fault finding and ongoing maintenance within electrical panels.
The Ex / ATEX configuration is intended for use as a component within appropriately engineered explosion-protected systems. This makes the 1SNA146200R1700 particularly relevant to process industries and other installations where electrical equipment may form part of a hazardous-area control or instrumentation system.
Typical Applications
- Industrial electrical control panels.
- Process automation and instrumentation systems.
- Appropriately engineered hazardous-area electrical installations.
- PLC and automation control cabinets.
- Machine building and OEM electrical systems.
- Process plant control and monitoring equipment.
Technical Specifications
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| Connection | Screw clamp | |
|---|---|---|
| Terminal Type | Feed-through | |
| Conductor Size | 4 mm² | |
| Product Series | TE SNA | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Model | DR4/6.Ex Miniblock ATEX | |
| Manufacturer part number | 1SNA146200R1700 | |
| Alternative product reference | DR4/6EX MINIBLOCK ATEX | |
| Product type | DIN rail terminal block | |
| Product family | Miniblock | |
| Version | Ex / ATEX | |
| Mounting type | DIN rail | |
| Application | Industrial electrical connections | |
| Hazardous-area application | Yes, when incorporated into an appropriately designed and certified installation | |
| Barcode / EAN | 3472591462005 | |
| Standard pack quantity | 50 |
Frequently Asked Questions
What is the TE Connectivity 1SNA146200R1700?
The 1SNA146200R1700 is a TE Connectivity / ENTRELEC DR4/6.Ex Miniblock terminal block designed for industrial DIN rail wiring applications, including appropriately engineered hazardous-area systems.
Is the DR4/6.Ex Miniblock an ATEX product?
Yes. The DR4/6.Ex Miniblock is an Ex / ATEX version intended for incorporation into appropriately designed explosion-protected electrical installations.
Where is the DR4/6.Ex Miniblock typically used?
It is suitable for industrial control panels, process automation equipment, instrumentation systems, machinery and electrical installations where compact modular terminal connections are required.
How is the 1SNA146200R1700 installed?
The DR4/6.Ex is designed as a DIN rail terminal block, allowing it to be installed alongside other modular terminal components within an electrical cabinet or control panel.
What is the barcode for the TE Connectivity 1SNA146200R1700?
The product barcode / EAN for the 1SNA146200R1700 DR4/6.Ex Miniblock ATEX is 3472591462005.
Trusted Industrial Terminal Connection Technology
TE Connectivity ENTRELEC terminal blocks provide dependable modular connections for industrial control, automation and process applications, with the DR4/6.Ex Miniblock offering a compact Ex / ATEX solution for appropriately engineered hazardous-area electrical systems.
