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.
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Reference imageConfirm configuration by manufacturer part number.
Festo
553856
Electrical interface CECX-C-ET
Festo Electrical interface CECX-C-ET, part number 553856, is documented in the official Festo United States product data sheet. Review the technical specifications and operating conditions below when requesting a quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 553856
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 553856.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
- Corrosion resistance classification CRC
- 0 - No corrosion stress
- Authorization
- c UL us - Listed (OL)
- Materials note
- Contains PWIS substances | Conforms to RoHS
- Power consumption at system bus
- 0.5 W
- Ambient temperature
- 5 ... 55 °C
- Storage temperature
- -40 ... 70 °C
- Relative air humidity
- 10 - 95 %
- Safety class
- III
- Product weight
- 23 g
- Test for insensitivity to vibration
- EN 60068-2-6 FC | 5 - 9 Hz 3,5 mm | 9 - 150 Hz 1g
- Test for insensitivity to shock
- EN 60068-2-27 EA | 15 g, 11 ms (half sine)
- Status displays
- LED yellow = transmit/receive | LED green = link
- Ethernet, connector plug
- 8-pin
- Ethernet, data transmission speed
- 10/100 Mbit/s
- Ethernet, supported protocols
- TCP/IP, EasyIP, Modbus TCP
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 553856. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.