# Arnold Elektromechanische Bauelemente GmbH

> Arnold Elektromechanische Bauelemente GmbH – rugged, durable stainless-steel data connectors in IP67 for manufacturing automation in the food & beverage sector.

Our connectors, developed specifically for the demanding food & beverage sector, guarantee maximum reliability in hygiene-critical environments – for smooth automation of your production processes.

## Products

Arnold Pro · Food & Beverage. Machine-readable catalogue: https://arnold-emb.de/en/products.json
In principle any connector that fits our housings can be assembled – the families shown are simply the most common.

- [USB 2.0](https://arnold-emb.de/en/produkte/usb-2-0.html): M20 panel feed-through with USB-A socket, USB-A plug on the second side. Mounting size M20, Housing Stainless steel 1.4301, IP67.
  - M20-USB2.0-I-001-500-H1-M20-H1 (USB 2.0, 500 mm) – PDF: https://arnold-emb.de/datenblaetter/M20-USB2.0-I-001-500-H1-M20-H1.pdf
  - M20-USB2.0-I-001-1000-H1-M20-H1 (USB 2.0, 1000 mm) – PDF: https://arnold-emb.de/datenblaetter/M20-USB2.0-I-001-1000-H1-M20-H1.pdf
  - M20-USB2.0-I-001-2000-H1-M20-H1 (USB 2.0, 2000 mm) – PDF: https://arnold-emb.de/datenblaetter/M20-USB2.0-I-001-2000-H1-M20-H1.pdf
- [USB 3.0](https://arnold-emb.de/en/produkte/usb-3-0.html): M20 panel feed-through with USB-A socket, USB-A plug on the second side. Mounting size M20, Housing Stainless steel 1.4301, IP67.
  - M20-USB3.0-I-001-500-H1-M20-H1 (USB 3.0, 500 mm) – PDF: https://arnold-emb.de/datenblaetter/M20-USB3.0-I-001-500-H1-M20-H1.pdf
  - M20-USB3.0-I-001-1000-H1-M20-H1 (USB 3.0, 1000 mm) – PDF: https://arnold-emb.de/datenblaetter/M20-USB3.0-I-001-1000-H1-M20-H1.pdf
  - M20-USB3.0-I-001-2000-H1-M20-H1 (USB 3.0, 2000 mm) – PDF: https://arnold-emb.de/datenblaetter/M20-USB3.0-I-001-2000-H1-M20-H1.pdf
- [Dual USB 2.0](https://arnold-emb.de/en/produkte/dual-usb-2-0.html): M25 panel feed-through with 2× USB-A socket, 2× USB-A plug on the second side. Mounting size M25, Housing Stainless steel 1.4301, IP67.
  - M25-DUAL-USB2.0-I-007-500-H1-M25-H1 (USB 2.0, 500 mm) – PDF: https://arnold-emb.de/datenblaetter/M25-DUAL-USB2.0-I-007-500-H1-M25-H1.pdf
  - M25-DUAL-USB2.0-I-007-1000-H1-M25-H1 (USB 2.0, 1000 mm) – PDF: https://arnold-emb.de/datenblaetter/M25-DUAL-USB2.0-I-007-1000-H1-M25-H1.pdf
  - M25-DUAL-USB2.0-I-007-2000-H1-M25-H1 (USB 2.0, 2000 mm) – PDF: https://arnold-emb.de/datenblaetter/M25-DUAL-USB2.0-I-007-2000-H1-M25-H1.pdf
- [Dual USB 3.0](https://arnold-emb.de/en/produkte/dual-usb-3-0.html): M25 panel feed-through with 2× USB-A socket, 2× USB-A plug on the second side. Mounting size M25, Housing Stainless steel 1.4301, IP67.
  - M25-DUAL-USB3.0-I-007-500-H1-M25-H1 (USB 3.0, 500 mm) – PDF: https://arnold-emb.de/datenblaetter/M25-DUAL-USB3.0-I-007-500-H1-M25-H1.pdf
  - M25-DUAL-USB3.0-I-007-1000-H1-M25-H1 (USB 3.0, 1000 mm) – PDF: https://arnold-emb.de/datenblaetter/M25-DUAL-USB3.0-I-007-1000-H1-M25-H1.pdf
  - M25-DUAL-USB3.0-I-007-2000-H1-M25-H1 (USB 3.0, 2000 mm) – PDF: https://arnold-emb.de/datenblaetter/M25-DUAL-USB3.0-I-007-2000-H1-M25-H1.pdf
- [USB 2.0 lockable](https://arnold-emb.de/en/produkte/usb-2-0-verschliessbar.html): M25 panel feed-through with lockable USB-A socket, nickel-plated brass housing. Mounting size M25, Housing Nickel-plated brass, IP67.
  Supports the EU Machinery Regulation (EU) 2023/1230: The lockable version can be secured against unauthorised or accidental plugging. It thus helps to impede manipulation via the connection of hardware at safety-relevant interfaces – one aspect of the "protection against corruption" under Annex III, 1.1.9 of the new EU Machinery Regulation (EU) 2023/1230 (applicable from 20 January 2027).
  - M25-USB2.0-S-010-500-MS-M25-FL (USB 2.0, 500 mm) – PDF: https://arnold-emb.de/datenblaetter/M25-USB2.0-S-010-500-MS-M25-FL.pdf
  - M25-USB2.0-S-010-1000-MS-M25-FL (USB 2.0, 1000 mm) – PDF: https://arnold-emb.de/datenblaetter/M25-USB2.0-S-010-1000-MS-M25-FL.pdf
  - M25-USB2.0-S-010-2000-MS-M25-FL (USB 2.0, 2000 mm) – PDF: https://arnold-emb.de/datenblaetter/M25-USB2.0-S-010-2000-MS-M25-FL.pdf
- [USB-C](https://arnold-emb.de/en/produkte/usb-c.html): M12 panel feed-through with USB-C socket – 20 Gbit/s, 10 Gbit/s at 2 m cable length. Mounting size M12, Housing Stainless steel 1.4301, IP67.
  - M12-USB-C20-I-205-500-H1-M12-FL (USB-C 20 Gbit/s, 500 mm) – PDF: https://arnold-emb.de/datenblaetter/M12-USB-C20-I-205-500-H1-M12-FL.pdf
  - M12-USB-C20-I-205-1000-H1-M12-FL (USB-C 20 Gbit/s, 1000 mm) – PDF: https://arnold-emb.de/datenblaetter/M12-USB-C20-I-205-1000-H1-M12-FL.pdf
  - M12-USB-C10-I-205-2000-H1-M12-FL (USB-C 10 Gbit/s, 2000 mm) – PDF: https://arnold-emb.de/datenblaetter/M12-USB-C10-I-205-2000-H1-M12-FL.pdf
  - M12-USB-C20-I-009-0-H1-M12-FL (USB-C 20 Gbit/s · adapter socket/socket, without cable) – PDF: https://arnold-emb.de/datenblaetter/M12-USB-C20-I-009-0-H1-M12-FL.pdf
- [RJ45 Cat 5e](https://arnold-emb.de/en/produkte/rj45-cat5e.html): M22 panel feed-through with RJ45 socket, RJ45 plug on the second side. Mounting size M22, Housing Stainless steel 1.4301, IP67.
  - M22-RJ45 Cat 5e-I-101-500-H1-M25-H1 (Cat 5e, 500 mm) – PDF: https://arnold-emb.de/datenblaetter/M22-RJ45_Cat_5e-I-101-500-H1-M25-H1.pdf
  - M22-RJ45 Cat 5e-I-101-1000-H1-M25-H1 (Cat 5e, 1000 mm) – PDF: https://arnold-emb.de/datenblaetter/M22-RJ45_Cat_5e-I-101-1000-H1-M25-H1.pdf
  - M22-RJ45 Cat 5e-I-101-2000-H1-M25-H1 (Cat 5e, 2000 mm) – PDF: https://arnold-emb.de/datenblaetter/M22-RJ45_Cat_5e-I-101-2000-H1-M25-H1.pdf
- [RJ45 Cat 5e lockable](https://arnold-emb.de/en/produkte/rj45-cat5e-verschliessbar.html): M25 panel feed-through with lockable RJ45 socket, nickel-plated brass housing. Mounting size M25, Housing Nickel-plated brass, IP67.
  Supports the EU Machinery Regulation (EU) 2023/1230: The lockable version can be secured against unauthorised or accidental plugging. It thus helps to impede manipulation via the connection of hardware at safety-relevant interfaces – one aspect of the "protection against corruption" under Annex III, 1.1.9 of the new EU Machinery Regulation (EU) 2023/1230 (applicable from 20 January 2027).
  - M25-RJ45 Cat 5e-S-030-500-MS-M25-FL (Cat 5e, 500 mm) – PDF: https://arnold-emb.de/datenblaetter/M25-RJ45_Cat_5e-S-030-500-MS-M25-FL.pdf
  - M25-RJ45 Cat 5e-S-030-1000-MS-M25-FL (Cat 5e, 1000 mm) – PDF: https://arnold-emb.de/datenblaetter/M25-RJ45_Cat_5e-S-030-1000-MS-M25-FL.pdf
  - M25-RJ45 Cat 5e-S-030-2000-MS-M25-FL (Cat 5e, 2000 mm) – PDF: https://arnold-emb.de/datenblaetter/M25-RJ45_Cat_5e-S-030-2000-MS-M25-FL.pdf
- [HDMI](https://arnold-emb.de/en/produkte/hdmi.html): M25 panel feed-through with HDMI socket, HDMI plug on the second side. Mounting size M25, Housing Stainless steel 1.4301, IP67.
  - M25-HDMI-I-313-500-H1-M25-H1 (HDMI, 500 mm) – PDF: https://arnold-emb.de/datenblaetter/M25-HDMI-I-313-500-H1-M25-H1.pdf
  - M25-HDMI-I-313-1000-H1-M25-H1 (HDMI, 1000 mm) – PDF: https://arnold-emb.de/datenblaetter/M25-HDMI-I-313-1000-H1-M25-H1.pdf
  - M25-HDMI-I-313-2000-H1-M25-H1 (HDMI, 2000 mm) – PDF: https://arnold-emb.de/datenblaetter/M25-HDMI-I-313-2000-H1-M25-H1.pdf

## Naming scheme

Pattern: [Mounting size]-[Type]-[Lanyard fixing]-[Connector combination]-[Cable length (mm)]-[Housing]-[Protective cap]
Beispiel: M20-USB2.0-I-001-500-H1-M20-H1

- Mounting size: M12 = Mounting thread M12; M20 = Mounting thread M20; M22 = Mounting thread M22; M25 = Mounting thread M25
- Type: USB2.0 = USB2.0; USB3.0 = USB3.0; USB-C05 = USB-C 5 Gbit/s; RJ45 Cat 5e = RJ45 Cat 5e; HDMI = HDMI; LWL = LWL; RJ45 Cat 6a = RJ45 Cat 6a; RJ45 Cat 6 = RJ45 Cat 6; DUAL-USB2.0 = DUAL-USB2.0; DUAL-USB3.0 = DUAL-USB3.0; DUAL-USB-A5C10 = DUAL-USB-A 3.0, USB-C 10 Gbit/s; USB-C10 = USB-C 10 Gbit/s; USB-C20 = USB-C 20 Gbit/s; USB-C40 = USB-C 40 Gbit/s; USB-C80 = USB-C 80 Gbit/s; M12-A = M12-A; DUAL-USB-AC10 = DUAL-USB-A 2.0, USB-C 10 Gbit/s
- Lanyard fixing: 0 = no protective cap; I = internal lanyard fixing; K = without lanyard fixing; S = external lanyard fixing
- Connector combination: 001 = USB-A socket → USB-A plug; 002 = USB-A socket → USB-A socket; 003 = USB-B socket → USB-B plug; 004 = USB-A socket → box header 10 polig; 005 = USB-A socket → I-PEX; 006 = USB-A socket → box header 6 polig; 007 = 2x USB-A socket → 2x USB-A plug; 008 = USB-A socket, USB-C socket → USB-A plug, USB-C plug; 009 = USB-C socket → USB-C socket; 010 = USB-A socket lockable → USB-A plug; 011 = Mini USB socket B → Mini USB plug B; 012 = Micro USB socket B → Micro USB plug B; 013 = USB-A socket → M12-A cable socket 4 polig; 014 = Micro USB socket B → Micro USB socket B; 015 = USB-A socket → USB-C plug; 016 = USB-A socket → pin header 10 polig, R2.00, downward; 017 = USB-A socket → open end; 018 = USB-B plug → USB-B plug; 019 = D-SUB plug 9 polig → D-SUB socket 9 polig; 020 = USB-A socket → USB-A plug angled; 021 = USB-A socket → Wire-to-Board; 022 = USB-A socket → M12 Steckverbinder, railway; 023 = USB-A socket, USB-C socket → USB-A plug (one cable); 024 = 2x USB-C socket → 2x USB-C plug; 025 = 2x USB-A socket → 10-pin Steckverbinder R2,54; 026 = USB-B socket → Mini B plug; 027 = USB-A socket → USB-A plug short; 028 = USB-A socket, USB-C socket → USB-A plug, USB-C plug; 029 = 2x USB-A socket → 1x 8-pin JST plug SHR-08V-S; 030 = RJ45 socket Cat 5e lockable → RJ45 plug Cat 5e; 031 = Micro USB socket B → Anschlussstecker 6 polig, R2,54 mm; 032 = USB A socket → Mini USB B plug; 101 = RJ45 socket → RJ45 plug; 102 = RJ45 socket → RJ45 socket; 103 = RJ45 plug → RJ45 plug; 104 = RJ50 socket → RJ50 socket; 107 = RJ45 socket → open end; 201 = USB-A plug → USB-A socket; 202 = USB-A plug → USB-A plug; 203 = USB-C plug → USB-C socket; 204 = USB-C plug → USB-C plug; 205 = USB-C socket → USB-C plug; 206 = USB-C socket, UNS 5/8 27 Gewinde → USB-C socket; 207 = Mini USB-B plug → USB-A plug; 208 = USB-C plug → open end; 209 = USB-C socket → USB-A 3.0 plug; 210 = USB-C plug → USB-A plug; 211 = USB-C → PHR; 301 = LC → LC; 302 = 2x LC → 2x LC; 304 = HDMI plug → HDMI plug; 305 = 2x Ø 4 mm socket contact → solder contacts; 306 = USB-A socket → 5-pin Steckverbinder R2,54; 307 = M12-D → open end; 308 = M12-X → open end; 309 = M12-A 8 polig → open end; 310 = USB-B socket → USB-A plug; 311 = USB-B socket → USB-B socket; 312 = HDMI socket → HDM socket; 313 = HDMI socket → HDMI plug; 314 = M12-A 5pol → open end; 315 = USB-B plug → USB-A plug; 316 = 2x USB-A socket → USB-B plug, USB Micro-B plug; 317 = USB-A socket → USB-C plug screw-lockable; 318 = 2x USB-A socket → I-PEX
- Cable length (mm): 0 = without cable (adapter variant); 500 = 500 mm; 1000 = 1000 mm; 2000 = 2000 mm
- Housing: ABS = ABS; FL = clear anodised aluminium; SW = black anodised aluminium; H1 = stainless steel 1.4301; H5 = stainless steel 1.4304; H2 = stainless steel 1.4404; H3 = stainless steel 1.4571; MS = nickel-plated brass
- Protective cap: 0 = without protective cap; ABS = ABS protective cap with external lanyard fixing; FL = with coupling nut clear anodised aluminium; GL = with coupling nut Aluminium glanzeloxiert; H1 = with coupling nut stainless steel 1.4301; H2 = with coupling nut stainless steel 1.4404; H3 = with coupling nut stainless steel 1.4571; M12-FL = with protective cap M12 clear anodised aluminium; M12-GL = with protective cap M12 clear bright-anodised aluminium; M12-H1 = with protective cap M12 stainless steel 1.4301; M12-H2 = with protective cap M12 stainless steel 1.4404; M12-H3 = with protective cap M12 stainless steel 1.4571; M12-SW = with protective cap M12 black anodised aluminium; M20-FL = with protective cap M20 clear anodised aluminium; M20-GL = with protective cap M20 clear bright-anodised aluminium; M20-H1 = with protective cap M20 stainless steel 1.4301; M20-H2 = with protective cap M20 stainless steel 1.4404; M20-SW = with protective cap M20 black anodised aluminium; M22-GL = with protective cap M22 clear bright-anodised aluminium; M25-FL = with protective cap M25 clear anodised aluminium; M25-GL = with protective cap M25 clear bright-anodised aluminium; M25-H1 = with protective cap M25 stainless steel 1.4301; M25-H2 = with protective cap M25 stainless steel 1.4404; M25-H3 = with protective cap M25 stainless steel 1.4571; M25-K = with protective cap M25 plastic; M25-SW = with protective cap M25 black anodised aluminium; SW = with coupling nut black anodised aluminium
Note: not every combination is technically sensible or available from stock. Just get in touch for your specific configuration.

## Frequently asked questions

- What protection rating do the connectors have? All panel feed-throughs are rated IP67 – dust-tight and protected against temporary immersion (1 m, 30 minutes).
- Which cable lengths are available? Standard lengths are 500, 1000 and 2000 mm. Other lengths and cable-less adapter variants are available on request.
- What materials are the housing and protective cap made of? Depending on the variant: stainless steel 1.4301, clear-anodised aluminium, nickel-plated brass or ABS.
- Are custom versions possible? Yes. In principle we can integrate any connector that fits our housings – we develop customer-specific combinations together with you.
- How is the article number structured? By the pattern mounting size-type-lanyard fixing-connector-cable length-housing-protective cap. The configurator on the product page generates the short and long text automatically.
- Which applications are the connectors suited for? Manufacturing automation in food & beverage, industry and medical technology.

## Previous article numbers

Mapping of earlier article numbers to the current Arnold scheme (e.g. in older catalogue or distributor listings).
- M20-USB2.0-H-001-500 → M20-USB2.0-I-001-500-H1-M20-H1
- M20-USB2.0-H-001-1000 → M20-USB2.0-I-001-1000-H1-M20-H1
- M20-USB2.0-H-001-2000 → M20-USB2.0-I-001-2000-H1-M20-H1
- M20-USB3.0-H-001-500 → M20-USB3.0-I-001-500-H1-M20-H1
- M20-USB3.0-H-001-1000 → M20-USB3.0-I-001-1000-H1-M20-H1
- M20-USB3.0-H-001-2000 → M20-USB3.0-I-001-2000-H1-M20-H1
- M25-RJ45-H-101-500 → M25-RJ45 Cat 5e-I-101-500-H1-M25-H1
- M25-RJ45-H-101-1000 → M25-RJ45 Cat 5e-I-101-1000-H1-M25-H1
- M25-RJ45-H-101-2000 → M25-RJ45 Cat 5e-I-101-2000-H1-M25-H1
- M25-DUAL-USB2.0-H-007-500 → M25-DUAL-USB2.0-I-007-500-H1-M25-H1
- M25-DUAL-USB2.0-H-007-1000 → M25-DUAL-USB2.0-I-007-1000-H1-M25-H1
- M25-DUAL-USB2.0-H-007-2000 → M25-DUAL-USB2.0-I-007-2000-H1-M25-H1
- M25-DUAL-USB3.0-H-007-500 → M25-DUAL-USB3.0-I-007-500-H1-M25-H1
- M25-DUAL-USB3.0-H-007-1000 → M25-DUAL-USB3.0-I-007-1000-H1-M25-H1
- M25-DUAL-USB3.0-H-007-2000 → M25-DUAL-USB3.0-I-007-2000-H1-M25-H1

## Services

- [Cable assembly](https://arnold-emb.de/en/leistungen/kabelkonfektionierung.html): Tailored cable assembly: ready-to-install cables, cable bundles and harnesses – incl. logistics solutions.
- [Engineering & design](https://arnold-emb.de/en/leistungen/konstruktion.html): Engineering service from idea to implementation: precise 3D models, realistic renderings and 3D-printed prototypes.
- [Hot-melt overmoulding](https://arnold-emb.de/en/leistungen/umspritzungen-mit-hotmelt.html): Durable hot-melt overmoulding protects sensitive components from moisture, dirt and mechanical stress.

## Contact

Arnold Elektromechanische Bauelemente GmbH
Bahnhofstraße 52, 74909 Meckesheim, Deutschland
Telefon: +49 6226 96 89 90
E-Mail: info@arnold-emb.de
Threema: 8EV3RXT2 (https://threema.id/8EV3RXT2)
Web: https://arnold-emb.de (auch erreichbar unter https://arnold-emb.com)

Full catalogue (one document): https://arnold-emb.de/en/llms-full.txt

Other languages: [Deutsch](https://arnold-emb.de/llms.txt) · [Français](https://arnold-emb.de/fr/llms.txt) · [Nederlands](https://arnold-emb.de/nl/llms.txt)