1912451

Name: Festo 1912451 Bus node CPX-FB36
Brand: Festo

Bus node CPX-FB36

The Festo part number 1912451 is an industrial component supporting EtherNet/IP and Modbus TCP protocols, featuring a reinforced PA housing with IP65 and IP67 protection ratings. Measuring 50 mm by 107 mm by 50 mm with a weight of 125 g, this device operates within an ambient temperature range of -5 °C to 50 °C and includes comprehensive LED indicators for both product-specific and bus-specific status monitoring. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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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.

Manufacturer: Festo
Part number: 1912451
Data verification: Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 1912451.

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Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Protocol: EtherNet/IP | Modbus® TCP
Dimensions W x L x H: (incl. interlinking block) | 50 mm x 107 mm x 50 mm
Product weight: 125 g
Ambient temperature: -5 °C...50 °C
Storage temperature: -20 °C...70 °C
Degree of protection: IP65 | IP67
Corrosion resistance class (CRC): 1 - Low corrosion stress
LABS (PWIS) conformity: VDMA24364-B2-L
Note on materials: RoHS compliant
Housing material: PA-reinforced
LED display (product-specic): M: Modify, parameterization | PL: Load supply | PS: electronics supply, sensor supply | SF: System fault
LED display (bus-specic): MS: Module state | NS: Network status | TP1: Network active port 1 | TP2: Network active port 2
Device-specic diagnostics: Channel-oriented and module-oriented diagnostics | Undervoltage of modules | Diagnostic memory
Control elements: DIL switch
Fieldbus interface: 2x socket, M12x1, 4-pin, D-coded
Max. address capacity inputs: 64 byte
Max. address capacity outputs: 64 byte
Parameterization: Diagnostic behavior | Fail-safe response | forcing of channels | Idle mode performance | Signal setup | System Parameters
Baud rate: 10/100 mbps
Conguration support: EDS le

Engineering context

Identification and RFQ Guidance

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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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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 1912451. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.