STAUBLI 33.0139
The STAUBLI 33.0139 is a female contact in the CombiTac system, used as the current-carrying part in a modular connector assembly. It belongs to the type with a 12 mm contact diameter and is designed for CombiTac contact carriers such as CT-E12-1/... . In practice, this means it is part of a larger, composite connection solution where both current carrying and long service life are required.
The contact is made with MULTILAM, which is Stäubli’s contact technology. The relevant features here are especially the low contact resistance of less than 25 µΩ and the up to 100,000 mating cycles specified by the manufacturer. This makes it suitable when a connection needs to be used many times without losing contact stability.
Connection is made via an M10 internal thread with a screw connection, so the wire is connected with cable lugs. It is rated for conductor cross-sections of 50, 70, and 95 mm², with corresponding rated currents of 210 A, 260 A, and 310 A. It is therefore a contact for the more power-demanding tasks in a CombiTac setup.
As it is part of a modular system, it is typically used where multiple connection types are to be combined into one solution, while still allowing the system to be serviced or reconfigured as needed.
Typical applications
- CombiTac contact carriers in current-carrying connections
- Modular connector assemblies with high current capacity requirements
- Installations involving repeated mating cycles
Specifications
- Manufacturer: STAUBLI
- MPN: 33.0139
- Type: CT-B12/M10 AG
- Female contact / socket
- Contact diameter: 12 mm
- For CombiTac contact carriers CT-E12-1/...
- Contact technology: MULTILAM
- Connection: screw connection via M10 internal thread
- Conductor cross-section: 50, 70, and 95 mm²
- Rated current: 210 A, 260 A, and 310 A
- Average mating force: 28 N
- Contact resistance: <25 µΩ
- Mating cycles: up to 100,000
See datasheet from the manufacturer
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