STAUBLI SAL-4N-39-TW
The SAL-4N-39-TW is an extra-slim 4 mm plug for constructing test leads. It is used when assembling test leads yourself and requires a compact plug with a fixed, insulating sheath and soldered connection.
In practice, it is a spare part and component for test equipment where safety and a stable electrical contact are required. The spring-loaded MULTILAM contact is part of the contact construction used in this type of measuring equipment, and the plug is rated for 1000 V CAT II and 600 V CAT III at 32 A. This makes it relevant in professional environments where measurements are performed under defined safety categories.
The plug is designed for wires with a maximum outer diameter of 3.9 mm, corresponding to 2.5 mm². The electrical contact is made of CuZn with Ni surface treatment. In other words, it is a solution that belongs in the practical construction of test leads, where a solid and standardized 4 mm connection is desired.
Typical applications
- Self-assembly of test leads
- Construction of measuring leads for test and measurement equipment
- Connections in environments with requirements for IEC EN 61010-031
See datasheet from the manufacturer
Specifications
- Manufacturer: STAUBLI
- MPN: 662040-25
- Item number: 66.2040-*
- 4 mm plug
- In-line design
- Spring-loaded MULTILAM contact
- Rigid insulating sleeve
- Solder connection
- Rated voltage: 1000 V CAT II
- Rated voltage: 600 V CAT III
- Rated current: 32 A
- Cable acceptance: max. Ø 3.9 mm (2.5 mm²)
- Contact material: CuZn
- Surface treatment: Ni
- Standard reference: IEC EN 61010-031
- Approval: UR
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