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 549043 is an industrial component featuring fieldbus electrical actuation via CPX and an M12x1 4-pin socket and plug fieldbus interface with optocoupler galvanic isolation. This device supports up to 8 solenoid coils, 8 inputs, 8 outputs, and 2 slaves per device, operating at a nominal DC voltage of 24 V with permissible voltage fluctuations of +/- 10 percent. Built for an IP65 degree of protection and an absolute product weight of 850 g, the unit functions within an ambient temperature range of -5 degrees C to 50 degrees C and features an addressing range from 1 to 31 set via an AS-Interface addressing device. Request a formal quote by submitting the exact part number, 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 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 549043. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.