553856

Name: Festo 553856 Electrical interface CECX-C-ET
Brand: Festo

Electrical interface CECX-C-ET

The Festo part number 553856 is an industrial component featuring an 8-pin Ethernet connector plug supporting 10/100 Mbit/s data transmission speeds and TCP/IP, EasyIP, and Modbus TCP protocols. This device operates with a 0.5 W power consumption at the system bus, a Class III safety rating, and integrated yellow and green LEDs for transmit/receive and link status displays. Built with a product weight of 23 g, it functions within an ambient temperature range of 5 to 55 °C, a storage temperature range of -40 to 70 °C, and 10 to 95% relative air humidity while meeting EN 60068-2-6 FC vibration and EN 60068-2-27 EA shock testing standards. The unit exhibits a CRC 0 corrosion resistance classification, conforms to RoHS, contains PWIS substances, and holds c UL us - Listed (OL) authorization. Please submit the exact part number, quantity, and application requirements to receive a formal price quote.

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Manufacturer: Festo
Part number: 553856
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Technical Specifications

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

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Our sourcing response is prepared against Festo 553856. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.