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 HE559DIQ816 is a SmartStix module featuring 16 digital inputs supporting positive or negative logic and 16 digital outputs supporting positive logic at 0.5A, all rated for 24VDC. This component integrates removable field terminals and communicates via CsCAN. To receive pricing and availability for your project, submit your required quantity and application details referencing part number HE559DIQ816 in an RFQ.
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 HE559DIQ816. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.