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The connector for battery packs CombiTac CT-HE meet the specific requirements of the railway industry and are particularly suited for the use in railway rolling stock. These connectors are based on the components of our modular connector system CombiTac.
The following configurations feature the connections dedicated for battery packs: The connectors can be combined with Ø 12 mm power contacts and Ø 1.6 mm signal contacts, i.e., electrical connection and monitoring of battery packs. When both contact types are combined, the signal contacts on page 9 have an interlock function (“first break/last mate”)
• Special configurations are based on the modular connector system CombiTac, preassembled and tested
• Configuration can have modules with or without signal contacts
• Small cables for signal contacts can be secured by attaching them with cable ties on the plastic walls
• Misalignment correction in blind connections (max. 3° and ± 1 mm)
• Fully compliant with railways fire and smoke industry norm EN 45545-2
• Power contacts equipped with touch protection safety IP2X
• Several power contacts available for a wide range of cable cross sections available
• Insulation voltage according to coordination industry norm EN 50124-1 used in railway applications
Additional modules of the product range CombiTac can complete the configurations presented in this document. In this case, a configuration is necessary, do not hesitate to contact us.
| General data, configurations | |
| Max. permissible mounting angular misalignment during mating | 3° |
| Max. permissible mounting offset | ± 1 mm |
| Degree of protection (unmated) | IP2X (up to 1000 V) |
Surge voltage (UNi) | UNi at PD1/PD2/PD3: 8 kV 12 kV |
| Technical data, contacts | |
| Nominal Ø, Power contacts | 12 mm |
| Nominal Ø, Signal contacts | 1.6 mm |
| Operating temperature | -40 °C/+120 °C |
| Mating cycles | 10,000 |
| Norms | |
| Railway applications – Rolling stock – Electrical connectors, requirements and test methods | EN 50467 |
| Railway rolling stock – Electrical connectors – Generalities. | NF F 61030 |
| Railway applications – Fire protection on railway vehicles. Requirements for fire behaviour of materials and components | EN 45545-2 |
| Railway applications – Rolling stock equipment –Shock and vibration tests | EN 61373 |
