ABS/EBS plug-in system

The ABS/EBS plug connectors and systems in accordance with ISO 7638-1/ISO 7638-2 are used in almost all commercial vehicles with ABS/EBS systems. HELLA offers a comprehensive product range in this area as well. All products meet the high demands placed on modern trailer plug connectors in accordance with ISO 4091 and impress with their simple installation. High-quality laminated contacts with crimp connections ensure reliable connection points, especially when used with the appropriate HELLA crimping tools.

Product Advantages

  • The system meets the high demands placed on modern trailer plug connectors in accordance with ISO 4091
  • Simple installation
  • Crimp connection for OE applications
  • Screw-type connection for spare part applications
  • Plug-in system available in 12 V and 24 V variants

Technical Data

Application The plug-in systems in accordance with ISO 7638-1/ISO 7638-2 are used in almost all commercial vehicles with ABS/EBS systems. The plug connectors are suitable for ADR/GGVS applications.

Load-carrying capacity

  • Max. 16 A at 24 V (cable cross-section 1.5 mm2)
  • Max. 25 A at 24 V (cable cross-section 2.5 mm2)
  • Max. 30 A at 24 V (cable cross-section 4.0 – 6.0 mm2)

Program Overview

DescriptionConnectionPart numberPU
ABS/EBS plug-in system 24 V/ISO 7638‑1 and 12 V/ISO 7638‑2
Socket With cover, ADR/GGVS tested, with rubber seals and nickel-plated contact pins, made of glass-fibre-reinforced polyamide, high-strength cable gland for the cable outlet Ø 54 mm for cable diameter: 9 – 16 mm, contact pins: 5 x 1.5 mm2 + 2 x 4 mm2 + 2 x 6 mm2, and two dummy plugs
Folding boxScrew connections8JB 007 645-0311
Folding boxCrimped/solder connections8JB 007 645-0311
12 V variant With screw connections in accordance with ISO 7638-2Screw connections8JB 011 895-0011
Connector ADR/GGVS tested, with rubber seals and nickel-plated contact bushings, made of glass-fibre-reinforced polyamide, mechanical strain relief, safe latching in place through non-rusting metal bracket for cable diameter: 11 – 13 mm, contact socket: 5 x 1.5 mm2 + 2 x 4 mm2 + 2 x 6 mm2, and two dummy plugs
Folding boxScrew connections8JA 007 644-0511
Folding boxCrimped/solder connections8JA 007 644-0411
Screw connections8JA 011 896-0011
Parking socket For ABS /EBS 24 V connectors 8JA 007 644-041 and -051 Installation opening: Ø 54 mm, made of glass-fibre-reinforced polyamide
Folding box8HG 007 647-0011
ABS/EBS plug-in system in accordance with ISO 7638
Crimped/solder contact pin set (5 x 1.5 mm2 + 2 x 4 mm2 + 2 x 6 mm2 and two dummy plugs) for connector socket 8JB 007 645-0219MK 726 762-8311
Crimped/solder contact bushings set (5 x 1.5 mm2 + 2 x 4 mm2 + 2 x 6 mm2 and two dummy plugs) for connector 8JA 007 644-0419MK 726 759-8311

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