Key Takeaways
- binder’s new M5 line adds field‑wireable, shielded male and female circular connectors that can be terminated on‑site to exact cable lengths.
- The connectors meet IP67 protection, provide 360 ° shielding, and weigh less than 30 g each, making them ideal for ultra‑compact automation zones.
- Male and female housings measure 41 mm and 38 mm overall, respectively—still smaller than a standard M8 part.
- Designed for robotics, cobots, machine‑vision cameras, sensor modules and end‑of‑arm tooling where space is at a premium.
Introduction: Why a Field‑Wireable M5 Connector Matters
Industrial automation is increasingly demanding “plug‑and‑play” hardware that can be customized in the field. binder has responded by extending its M5 portfolio with connectors that can be terminated directly onto the cable on the shop floor. This eliminates the need for pre‑manufactured harnesses, reduces inventory, and shortens system‑integration cycles.
Design Highlights
Compact Form Factor with Full Shielding
| Feature | New M5 Field‑Wireable | Traditional M5 (pre‑terminated) | Standard M8 |
|---|---|---|---|
| Overall length (male) | 41 mm | 45 mm (fixed) | 55 mm |
| Overall length (female) | 38 mm | 42 mm (fixed) | 50 mm |
| Outer diameter | ≤ 8 mm (same as M8) | ≤ 8 mm | 10 mm |
| Shielding | 360 ° metal ring, 0.15 mm thickness | Partial foil shield | Full metal braid |
| IP Rating | IP67 (dust‑tight, water‑resistant) | IP65 | IP67 |
| Weight per connector | 28 g (male) / 26 g (female) | 32 g / 30 g | 45 g |
All dimensions are measured from the mounting face to the tip of the connector.
Field‑Termination Process
- Strip & lay shield – The cable’s overall shield is wrapped around a dedicated shielding ring.
- Insert conductors – Individual wires are positioned into the pre‑aligned contact bodies.
- Solder & secure – Each conductor is soldered to its contact; a hand‑tightened pressing screw locks the assembly.
The entire procedure can be completed in under three minutes by a technician with basic soldering tools, reducing downtime on the line.
Production Precision
binder invested in high‑tolerance tooling to guarantee that contact bodies, pins, and shielding rings mate without misalignment. Tolerances are held at ±0.02 mm, ensuring a “first‑time‑right” fit both in the factory and in the field.
Target Applications
- Robotics & Cobots – End‑of‑arm tools, grippers, and servo drives often have sub‑50 mm clearance; the new M5 connectors fit without compromising shielding.
- Machine Vision – High‑resolution cameras require robust EMI protection; the 360 ° shield maintains signal integrity even in electrically noisy environments.
- Sensor Boxes & Test Equipment – Modular sensor arrays benefit from on‑site length customization, eliminating excess cable bulk.
Competitive Edge
Compared with conventional pre‑terminated M5 or larger M8 connectors, binder’s field‑wireable version delivers:
- Space efficiency: 10 % smaller overall length than standard M5 parts.
- Flexibility: Cable length is set on the shop floor, eliminating inventory of multiple harness lengths.
- Robustness: IP67 rating and full metal shielding exceed typical M5 offerings, which often stop at IP65.
Bottom Line
binder’s expansion of the M5 family introduces a truly field‑wireable, shielded connector that balances ultra‑compact dimensions with industrial‑grade protection. By allowing on‑site termination to precise lengths, the solution cuts inventory costs, accelerates system integration, and meets the rigorous EMI demands of modern robotics and machine‑vision deployments. For engineers facing tight‑space, high‑reliability challenges, the new M5 connectors represent a practical, future‑proof choice.
