Rugged data connectors for manufacturing automation
Stainless-steel connectors with IP67 protection – developed specifically for hygiene-critical environments. Maximum reliability and durability, even under extreme conditions.

Your expert for hygienic connection technology
Our connectors, developed specifically for the demanding food & beverage sector, guarantee maximum reliability in hygiene-critical environments – for smooth automation of your production processes.
IP67 & stainless steel
Screw-on protective cap, housing in stainless steel 1.4301 – reliably dust-tight and waterproof, easy to clean.
From a single source
From design through prototyping to series production – complete solutions without detours, in direct contact.
Customer-specific
Cable lengths, connector combinations and special solutions exactly to your requirements.
Arnold Pro – connectors for sensitive environments
Stainless-steel USB, USB-C, RJ45, HDMI and further data connections for extending interfaces and for rugged connectivity.

USB 2.0
M20 panel feed-through with USB-A socket, USB-A plug on the second side
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USB 3.0
M20 panel feed-through with USB-A socket, USB-A plug on the second side
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Dual USB 2.0
M25 panel feed-through with 2× USB-A socket, 2× USB-A plug on the second side
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Dual USB 3.0
M25 panel feed-through with 2× USB-A socket, 2× USB-A plug on the second side
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USB 2.0 lockable
M25 panel feed-through with lockable USB-A socket, nickel-plated brass housing
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USB-C
M12 panel feed-through with USB-C socket – 20 Gbit/s, 10 Gbit/s at 2 m cable length
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Cable assembly
Tailored cable assembly: ready-to-install cables, cable bundles and harnesses – incl. logistics solutions.
Engineering & design
Engineering service from idea to implementation: precise 3D models, realistic renderings and 3D-printed prototypes.
Hot-melt overmoulding
Durable hot-melt overmoulding protects sensitive components from moisture, dirt and mechanical stress.
Your project, our connection.
Talk to us about your requirements – we advise you directly and without fuss.