HP HOI-653A Industrial Control Module
The HP HOI-653A delivers precision process control in demanding industrial environments. Engineered for reliability and seamless integration, this high-performance module features 8 digital inputs and 4 relay outputs with Modbus RTU communication. Its IP65-rated enclosure withstands harsh conditions (-20°C to +70°C operation), making it ideal for manufacturing automation, process control systems, and equipment monitoring applications.
| Specification | Value |
|---|---|
| Manufacturer | HP |
| Model | HOI-653A |
| Input Channels | 8 Digital Inputs |
| Output Channels | 4 Relay Outputs |
| Voltage | 24V DC |
| Protocol | Modbus RTU |
| Dimensions | 120mm x 80mm x 40mm (0.5kg) |


About Stoker Automation Technology
With 20+ years of industrial expertise and a 5000m² warehouse, we supply premium automation components to metallurgy, energy, manufacturing, and process industries. Our inventory includes hard-to-find PLC modules, DCS components, and legacy system parts – all backed by technical support.
Why choose us:
- 2-year warranty on this module
- Expert pre-sales technical consultation
- Emergency replacement services
- Global shipping from stocked inventory
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