When you're building or servicing an industrial control system, one of the first decisions is whether you need a single, precise switch to sense a position or a bank of relays to control multiple circuits. That's the choice between the Cutler-Hammer 10316 H89A Precision Limit Switch and the 0907 PB 12-Relay Industrial PCB Board. Both belong in the world of relays, contactors, and industrial switches, but they solve different problems. Let's break down the tradeoffs so you can pick the one that matches your job.
Quick Verdict: If your application calls for accurate limit switching on a single machine axis, the Cutler-Hammer H89A is the focused, lower-cost answer at $55.99. If you need to switch a dozen loads from one board, the 0907 PB delivers that capacity at $350 - just keep in mind it's an open-box unit.
| Feature | Cutler-Hammer H89A | 0907 PB 12-Relay Board |
|---|---|---|
| Purpose | Precision limit switch | 12-relay industrial PCB |
| Listed price | USD 55.99 | USD 350.00 |
| Condition | New | New - Open box |
| Key detail | Made in United States | 12 relay ports |
Where Each Product Wins:
- Cutler-Hammer H89A wins if you need a simple, precise limit switch for a specific position. It's a new, US-made component at a much lower price, perfect for replacing a worn limit switch or adding one position sensor to a machine.
- 0907 PB wins if you need multiple relay outputs on one board. Whether you're centralizing control or expanding your automation setup, the board's 12 relay ports give you plenty of switching capacity in a single unit.
Cutler-Hammer 10316 H89A Precision Limit Switch
The Cutler-Hammer 10316 H89A is a single-component solution for detecting position or travel in industrial equipment. It's listed as new and made in the United States, which gives you a solid foundation for OEM replacement or panel repair. For $55.99, it's a low-cost entry into precision switching. The main limitation is its scope: it's one switch, not a multi-relay board. If your project requires switching dozens of outputs, this isn't the part. But if you need accurate, reliable limit control on a specific machine axis, this switch is a focused, affordable answer.
0907 PB 12-RELAY INDUSTRIAL PCB BOARD
The 0907 PB 12-Relay Industrial PCB Board is the higher-capacity option, offering 12 relay ports on a single circuit board. At $350, it's priced for a different class of work: centralizing control of multiple devices in one panel. This is the board to consider when your automation setup needs to handle many on/off circuits. The catch is its condition: it's listed as New - Open box, so the original packaging has been opened. If you're okay with that and you need a 12-relay platform, the 0907 PB gives you the relay count in a single unit. Just be clear about your need for multi-channel switching before spending the extra dollars.
Final Choice by Use Case: Choose the Cutler-Hammer H89A if you're replacing a limit switch or need one precise position sensor. Choose the 0907 PB if you're building a control board that needs to switch a dozen circuits independently. For most single-actuator repair jobs, the more affordable switch is enough. For multi-device automation, the 12-relay board justifies its higher price.
