Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Horner Automation
Horner Automation HE959HSC840 is an exact configuration in the OCS-I/O product family. The Horner OCS IO expands the I/O capacity of OCS all-in-one controllers. OCS-I/O uses fieldbus technology and can be installed locally or hundreds of meters away. Include the exact model, quantity, destination, and application requirements with your RFQ.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
Technical library
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Horner Automation HE959HSC840. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.