Choosing between a long industrial control cable and a single IP67 connector feels like comparing the road to the tollbooth. In a control cable and connector I/O setup, you don't normally face this as an either/or. You face it as a sequencing problem: first lay the cable from point A to point B, then terminate the connection point. The two products here sit at opposite ends of that workflow: a Belden industrial control cable roll and a CNLINKO 4-pin waterproof female plug.
Quick Verdict
If the project is a long control circuit, the Belden roll is the practical pick. If the project is a sealed termination point, the CNLINKO connector is the sensible buy. These two don't compete for the same slot in your build, so choose the one that matches the step you're on.
At a Glance
| Product | Listed Price | What it is | Best for |
|---|---|---|---|
| Belden 2AS-1801POS-B-B/R Industrial Control Cable | USD 641.24 | 482-ft industrial control cable from the 600V TC / 150V NPLF / 90C dry-wet line | Long continuous cable run |
| CNLINKO 4 Pin Power Industrial Connector Female Plug | USD 13.62 | IP67 4-pin female M20 connector with bayonet coupling and 20A rms rating | Sealed connection point |
Where Each Product Wins
Belden wins when the job is the cable run. It offers a full roll of industrial control cable designed for control wiring in dry or wet conditions. CNLINKO wins when the job is the termination point. It provides a sealed, quick-coupling female plug that locks in place and protects the connection against water and dust.
Product Notes
Belden 2AS-1801POS-B-B/R Industrial Control Cable
This is the cable part of the pair. This product is a 482-foot roll of Belden industrial control cable in 18AWG. It is rated for 600V TC, 150V NPLF, and 90C dry/wet, so it's aimed at control wiring that has to hold up in an industrial environment, including damp locations. The reason to choose it is simple: one roll gives you a long, continuous run without splicing multiple shorter lengths. The limitation is the price: at USD 641.24 it's a significant outlay for a single cable roll, and it is listed as New - Open box rather than sealed retail stock. If you are at the cabling stage and need bulk wire, this is the product for that step.
CNLINKO 4 Pin Power Industrial Connector Female Plug Waterproof IP67 Signal M20
This is the connector part of the pair. This connector is a 4-pin female plug with an M20 cable entry, IP67 protection, and bayonet connecting mode. The listed current rating is 20A rms, the compatible wire gauge is 14-12 AWG, and the gold-plated contacts are built for corrosion resistance and conductivity. The reason to choose it is the convenience of a sealed, quick-connect point: one-quarter-turn bayonet coupling locks the connection into place. The limitation is that it accepts only 14-12 AWG cable, so it will not directly terminate the 18AWG Belden cable above. At USD 13.62, it is a modest expense for a single connection point, not a way to solve your cabling distance problem.
Final Choice by Use Case
Pick the Belden when you need a long, continuous control cable run and you're working in an industrial dry/wet environment. Pick the CNLINKO when you need a waterproof connection point at the end of a circuit and your cable is in the 14-12 AWG range. If the full project is a control I/O run, plan for both: cable first, then sealed connectors. Start by matching the wire gauge before you commit to any connector.
