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Products/Festo/8040451
Festo 8040451 Connecting cable NEBC-D12G4-ES-1-S-R3G4-ET
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Festo

8040451

Connecting cable NEBC-D12G4-ES-1-S-R3G4-ET

This Festo industrial component, part number 8040451, is a c UL us-listed (OL) assembly certified under UL E520706 with a product weight of 93.5 g and an integrated label holder. The field device side features a straight round M12x1 D-coded plug per EN 61076-2-101 with 4 pins, a rotatable screw-type lock with hexagon AF13 and vertical knurling, and a contact durability of 100 mating cycles. The control side utilizes a straight square RJ45 plug per IEC 60603-7-3 with 8 pins and a contact durability of 750 mating cycles. Submit the exact part number, quantity, and application requirements to receive a quote.

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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
8040451
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 8040451.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Certication
c UL us - Listed (OL)
Certicate issuing authority
UL E520706
Cable designation
With label holder
Contact durability
100 | 750
Note on contact durability
100 (electrical connection 1) | 750 (electrical connection 2)
Product weight
93.5 g
Electrical connection 1, function
Field device side
Electrical connection 1, design
Round
Electrical connection 1, connection type
Plug
Electrical connection 1, cable outlet
Straight
Electrical connection 1, connection technology
M12x1, D-coded as per EN 61076-2-101
Electrical connection 1, number of pins/wires
4
Electrical connection 1, occupied pins/wires
4
Electrical connection 1, type of mounting
Screw-type lock with hexagon AF13 and vertical knurling | Rotatable | Compatible with rotatable/non-rotatable screw-type lock
Electrical connection 2, function
Control side
Electrical connection 2, design
Square
Electrical connection 2, connection type
Plug
Electrical connection 2, cable outlet
Straight
Electrical connection 2, connection technology
RJ45 as per IEC 60603-7-3
Electrical connection 2, number of pins/wires
8
Electrical connection 2, occupied pins/wires
4
Electrical connection 2, type of mounting
Snap-locking | Compatible with snap-locking
DC operating voltage range
0 V...60 V
Note on operating voltage range DC
0 - 30 V for UL applications
Current rating
1.5 A
Surge resistance
0.8 kV

Engineering context

Identification and RFQ Guidance

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.

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 8040451. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.