When you are choosing between a heavy-duty contactor and a relay PCB for your next control panel, the decision comes down to what you are switching. In relays contactors industrial switches, one product is built to connect a motor or lighting load directly, while the other is a relay board for automation and control logic. Both can live in the same panel, but they solve different problems.
Quick verdict
For a high-current switching job such as an HVAC contactor, compressor, fan, or lighting circuit, the 4 Pole 60A NC Contactor is the simpler, lower-priced path at USD 99.95. For a custom control system that needs many relay outputs on one board, the 0907 PB 12-RELAY INDUSTRIAL PCB BOARD at USD 350.00 is the purpose-built option.
At a glance
| Feature | 4 Pole 60A NC Contactor | 0907 PB 12-Relay PCB Board |
|---|---|---|
| Listed price | USD 99.95 | USD 350.00 |
| Best for | Motor/lighting load switching | Multiple relay outputs on an industrial PCB |
| Contact spec | 63A 4-pole contactor | 12 relay ports |
| Mounting | DIN rail mount | PCB board |
| Condition | New | New - Open box |
Where each product wins
The 4 Pole 60A NC Contactor wins when you need a single, self-contained power switching component for motor and lighting loads. Its quiet coil and power status indicator make it the product to grab for compressor and HVAC contactor work.
The 0907 PB 12-RELAY INDUSTRIAL PCB BOARD wins when your control system revolves around a PCB with multiple relay outputs. It is designed for industrial automation and control, and its 0907 PB model designation gives it a specific identity in a build. Instead of wiring a handful of separate relays, this board keeps the relay section organized on one PCB.
Product notes
4 Pole 60A NC Contactor 24V Coil IEC 400V for Motor & Lighting DIN Rail Mount
The 4 Pole 60A NC Contactor is a direct power-switching component. Its 63A current rating and 24V AC coil make it suitable for motor, lighting, and HVAC contactor applications, and the normally closed configuration means the load is connected when the coil is de-energized. The mounting base and silent coil are practical touches for panel builders. Pick this contactor when you need a compact, straightforward way to switch a compressor, fan, or lighting circuit from a 24V control signal. The main limitation is that it is a single contactor, not a multi-output relay board: you get one NC contact block rather than several independent relay outputs. That is fine for direct load switching, but not the tool for a control system that must drive many separate circuits at once.
0907 PB 12-RELAY INDUSTRIAL PCB BOARD
The 0907 PB 12-RELAY INDUSTRIAL PCB BOARD is a different kind of component. Instead of a power contactor, it is a purpose-built PCB with 12 relay ports, so it suits industrial automation, control panels, and equipment that need multiple switched circuits from one board. The model name 0907 PB and the industrial PCB designation give it a clear role in a build. Choose it when your design already relies on relay logic and you want a board that consolidates 12 relays rather than wiring them individually. The trade-off is that it is a relay control board rather than a power contactor, so plan on using it for multiple control outputs and pair it with a contactor when a high-current motor load has to be switched. It is meant for integration into a control board or enclosure.
Final choice by use case
- Choose the 4 Pole 60A NC Contactor for motor, compressor, fan, and lighting loads that call for a contactor.
- Choose the 0907 PB 12-Relay PCB Board for control panels and automation projects that need many relay outputs from a single industrial PCB.
