When you're shopping for control cables, connectors, and I/O hardware, the decision usually comes down to a bulk wiring kit versus a specific control module. That's exactly the choice here. One option gives you a box of connectors for building and repairing cable runs; the other gives you an input module for a controls panel. The CNLINKO LP-16 3-Pin Industrial Connector Kit and the Honeywell NOVAR Opus XIO-8CTI-B Remote I/O Module both live in that general control cabling and I/O space, but they handle very different jobs. This head-to-head lays out which one belongs in your cart.
Quick verdict: If you need a batch of sealed connectors for field wiring, the CNLINKO LP-16 kit is the clear pick. If you need a specific input module for a building controls panel, the Honeywell NOVAR XIO-8CTI-B is the component to source. They are not competing versions of the same thing; they sit at different stages of the same kind of project.
| Decision point | CNLINKO LP-16 3-Pin Connector Kit | Honeywell NOVAR XIO-8CTI-B |
|---|---|---|
| Price | USD 120.00 | USD 284.88 |
| Product type | Circular industrial connector kit, 10 mating pairs | Remote I/O module with CT input |
| Key electrical details | 3-pin, IP67 waterproof/dustproof | 22-28VAC 50/60Hz, current transformer input |
| Condition | New | New |
Where each product wins:
- The CNLINKO kit wins when you need a working inventory of sealed connectors. You get plastic plug housings with metal sockets, and the reverse keying helps keep specific sockets from being plugged into the wrong circuit.
- The Honeywell NOVAR module wins when your panel needs a building-management input card. It comes from the Novar Opus line and is built for controls-panel use.
CNLINKO LP-16 3-Pin Industrial Connector Kit
The CNLINKO kit is a practical pickup when you need a stock of 3-pin connectors without hunting for individual pieces. The kit includes 10 complete sets, or 20 pieces total, with plastic plug housings and metal sockets. That mix is handy for field repairs and for projects where you want a batch of connectors with the same keying. The IP67 rating means the connected pair is designed to keep out water and dust, which matters for exposed runs. On the downside, this is a connector kit, not a control module: it does not convert, measure, or communicate signals by itself. It also uses a 3-pin layout, so if your circuit needs a different pin count, this kit will not help. And because the plug housings are plastic and the sockets are metal, you should match those materials to the mechanical environment you are working in.
Honeywell NOVAR Opus XIO-8CTI-B Remote I/O Module
The Honeywell NOVAR module is the one to choose when the job calls for a current-transformer input in a remote I/O system. The part number XIO-8CTI-B and the Novar Opus line make it clear that this is a specific component, not a generic adapter. It is built in Mexico. The limitation here is the opposite of the connector kit's: it is a single module, so you are buying one function rather than a set of twenty pieces. You also need to be working with a system that can accept this type of remote I/O module, because it is not a standalone controller. For a building management or industrial controls tech who needs the exact CT input module, this is the specific part to source.
Final choice by use case: Pick the CNLINKO LP-16 kit if you are running or repairing cables and need a batch of connectors. Pick the Honeywell NOVAR XIO-8CTI-B if you are maintaining or expanding a controls panel and need an input module. The two products are not substitutes; they are different tools for different stages of the same control wiring job.
