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 8196631 is an industrial component measuring 41.8 mm x 60.5 mm x 20.9 mm with a nominal operating voltage DC of 24 V for electronics and sensors. This unit features 8 inputs, an input debounce time of 3 ms, a switching level of signal 1 at >= 11 V, and internal electronic fuse protection per module for short circuit prevention with automatic return behavior after an overload of the sensor supply ends. Designed with a maximum of 6 modules, an intrinsic current consumption of typically 4 mA at nominal operating voltage, and power failure buffering of 10 ms, it carries CE marking per the EU EMC and RoHS directives alongside KC-EMV certification. Submit the exact part number, quantity, and application requirements to receive an official price 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 8196631. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.