STAUBLI SAL-4N-39-TW
The STAUBLI SAL-4N-39-TW is an extra slim 4 mm plug for building your own test leads. It is used when you want to make a professional test lead with a solder connection and a fixed, insulated design. The spring-loaded MULTILAM contact ensures stable contact during use, and the rigid insulation sleeve helps provide a robust and more controlled construction.
The plug is designed for in-line mounting, so it fits into a cable, not as a loose end for a panel or a fixed installation. It accepts cables up to Ø 3.9 mm or a conductor cross-section of 2.5 mm², making it relevant for self-assembly of test leads in measurement and testing environments where standard 4 mm connections are used.
The electrical data shows that it is designed for 1000 V CAT II and 600 V CAT III at 32 A. This makes it important to choose the right construction when the lead is to be used with measuring equipment where safety and correct categorization requirements must be met. The plug is specified according to IEC EN 61010-031 and has UR-approval.
See datasheet from the manufacturer
Typical Applications
- Self-assembly of test leads
- Connection in test and measurement setups with 4 mm systems
- Construction of leads for professional electrical testing work
Specifications
- Manufacturer: STAUBLI
- MPN: 662040-21
- Product: SAL-4N-39-TW
- Type: In-line 4 mm plug for self-assembly of test leads
- Contact: Spring-loaded MULTILAM
- Connection: Solder connection
- Insulation: Rigid insulation sleeve
- Rated values: 1000 V CAT II, 32 A / 600 V CAT III, 32 A
- Cable diameter: Up to Ø 3.9 mm
- Conductor cross-section: Up to 2.5 mm²
- Contact material: CuZn
- Surface treatment: Nickel
- Standard: IEC EN 61010-031
- Approval: UR
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Contact HIN for further information about the product.