574588

Name: Festo 574588 Plug NECU-S1W9-C2-ACO
Brand: Festo

Plug NECU-S1W9-C2-ACO

The Festo 574588 industrial component features a 9-pin Sub-D plug socket fieldbus interface and an electrical connection via a shieldable screw terminal supporting a 1 Mbit/s baud rate. Built with a reinforced polycarbonate housing, this 59 g unit utilizes 4-40 UNC-2B mounting and maintains an IP20 degree of protection within an ambient temperature range of -20 °C to 70 °C. The RoHS-compliant assembly accommodates cable diameters of 8 mm, connection cross-sections from 0.14 mm² to 0.5 mm², and features a corrosion resistance class of 1 alongside VDMA24364-B2-L LABS conformity. 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: 574588
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Verified configuration

Technical Specifications

Type of mounting: 4-40 UNC-2B
Product weight: 59 g
Fieldbus interface: Sub-D, 9-pin, plug socket
Electrical connection 1: Socket, Sub-D, 9-pin
Electrical connection 2: Screw terminal, can be shielded
Baud rate: 1 Mbit/s
Approved cable diameter: 8 mm | 8 mm
Connection cross section: 0.14 mm²...0.5 mm²
Degree of protection: IP20
Ambient temperature: -20 °C...70 °C
Relative air humidity: 75% at 25 °C
LABS (PWIS) conformity: VDMA24364-B2-L
Note on materials: RoHS compliant
Corrosion resistance class (CRC): 1 - Low corrosion stress
Housing material: Reinforced PC

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 574588. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.