Phoenix Contact 1618690

Coupler connector ST-3EP1N8A9K04S

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Phoenix Contact 1618690 Coupler connector ST-3EP1N8A9K04S — General Accessories
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Product Description

The coupler connector, designated as ST-3EP1N8A9K04S, is engineered for use with standard and SPEEDCON interlocks. It incorporates a straight design with 3+PE positions, utilizing pin contacts to ensure secure connections. The connector is shielded and offers an IP67 degree of protection, allowing it to operate effectively in harsh environments.

Designed with a cable diameter range from 9 mm to 11.2 mm, this connector supports a crimp connection method for reliable performance. It features a nominal current rating of 25 A and a nominal voltage of 630 V, making it suitable for power applications. The connector can withstand ambient temperatures between -40 °C and 125 °C, and it is capable of functioning at altitudes up to 3000 m.

Its metal housing and FPM seal provide durability, while the rated surge voltage of 6 kV and overvoltage category III ensure safety and reliability in various operational conditions.

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Offer details

Best offer from:
Trusted supplier — Germany, member since 2023, 5–9 employees
Availability:
2 pcs.
In-Stock
Updated at: 05-09-2026
Warranty:
12 months
Condition:
New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing

Specifications

Number Of Positions
3+PE
Type Of Contact
Pin
Shielded
Yes
Degree Of Protection
IP67
Connection Method
Crimp connection
Series
ST

Available Offers

(16)
1618690 Phoenix Contact, General Accessories

Phoenix Contact

Available:
0 pcs.
On Request
Updated at: 24-04-2025
Offer from:
Trusted supplier — Czechia, member since 2023, 100–499 employees
Warranty:
12 months
1618690 Phoenix Contact, General Accessories

Phoenix Contact

Available:
0 pcs.
On Request
Updated at: 04-09-2026
Offer from:
Trusted supplier — Latvia, member since 2024, 20–49 employees
Warranty:
12 months
1618690 Phoenix Contact, General Accessories

Phoenix Contact

Available:
0 pcs.
On Request
Updated at: 05-09-2026
Offer from:
Trusted supplier — Portugal, member since 2022, 10–19 employees
Warranty:
12 months

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Documents

Data Sheet

Datasheet for Phoenix Contact 1618690, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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Related products

1618406 Phoenix Contact
1618406
Phoenix Contact
Straight coupler connector designed for standard and SPEEDCON interlock, featuring M17 thread, 3+PE positions, and pin contacts. It is shielded and has an IP67 protection rating.

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