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-X4R-V20 is a Micro OCS Series controller featuring 12 DC inputs, 2 DC outputs, and 6 relays alongside 4 high-speed inputs and 2 high-speed outputs. This unit includes 2 analog inputs supporting 0-10V, 2 analog inputs supporting 4-20 mA, and PT-100 RTD support for temperatures ranging from -50 to 200C, complemented by 2 analog outputs of 4-20 mA. Please submit the exact part number, quantity, and application requirements for a formal quote.
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-X4R-V20. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.