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.

Festo
The Festo part number 8023321 is an industrial component weighing 80 g with dimensions of 34 mm installation depth, 89 mm height, and 41 mm length. It features 8 digital inputs with electrical isolation, adjustable input signal delays of 0.1 ms, 3 ms, 10 ms, and 20 ms, a nominal voltage of 24 VDC, alongside 7 digital outputs. Certified by C-Tick and c UL us - Listed (OL), this RoHS-compliant unit operates in ambient temperatures from 0 °C to 50 °C with an IP20 degree of protection. Submit the exact part number, quantity, and application requirements to request a 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 Festo 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 Festo 8023321. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.