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
The Horner Automation HE-QX651 is an industrial controller from the QX Series equipped with 12 digital inputs, 6 relay outputs, and 4 high-speed inputs rated at 10kHz. Additional integrated features include 4 thermistor temperature inputs and 1 CANbus port for network communication. Request a formal quote by submitting the exact part number, required quantity, and application requirements.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Horner Automation references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
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 HE-QX651. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.