8066658

Name: Festo 8066658 Connecting cable NEBB-M8G3-P-2.5-LE3
Brand: Festo

Connecting cable NEBB-M8G3-P-2.5-LE3

The Festo part number 8066658 is an industrial component featuring a straight M8x1 A-coded socket with 3 pins and a screw-type lock with AF 9 on the field device end, connecting to an open-end 3-wire cable on the control side. This part operates within an AC and DC voltage range of 0 V to 60 V, a current rating of 4 A at 40° C, and a surge resistance of 1.5 kV, conforming to EN 60947-5-2 and EN 61076-2-104 standards for wire colors and connection numbers. Certified for use in ATEX Zone 2 and Zone 22 hazardous locations, the assembly includes a label holder on the cable designation. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer: Festo
Part number: 8066658
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Technical Specifications

Conforms to standard: Wire colors and connection numbers as per EN 60947-5-2 | EN 61076-2-104
Explosion prevention and protection: Observe the information on the certicate | Zone 2 (ATEX) | Zone 22 (ATEX)
Cable designation: With label holder
Electrical connection 1, function: Field device end
Electrical connection 1, design: Round
Electrical connection 1, connection type: Socket
Electrical connection 1, cable outlet: Straight
Electrical connection 1, connection technology: M8x1 A-coded as per EN 61076-2-104
Electrical connection 1, number of pins/wires: 3
Electrical connection 1, occupied pins/wires: 3
Electrical connection 1, type of mounting: Screw-type lock with AF 9
Electrical connection 2, function: Control side
Electrical connection 2, connection type: Cable
Electrical connection 2, connection technology: Open end
Electrical connection 2, number of pins/wires: 3
Electrical connection 2, occupied pins/wires: 3
DC operating voltage range: 0 V...60 V
Operating voltage range AC: 0 V...60 V
Current rating at 40° C: 4 A
Surge resistance: 1.5 kV
Cable length: 2.5 m
Cable characteristic: for static applications
Connector cable test conditions: Test conditions on request
Bending radius, xed cable installation: 12 mm
Cable diameter: 3.8 mm
Cable design: 3 x 0.25 mm²
Nominal conductor cross section: 0.25 mm²

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.

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Our sourcing response is prepared against Festo 8066658. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.