Phoenix Contact 2940391

EMG 17-REL/KSR- 24/21-21-LC - Relay Module

1 / 2
Phoenix Contact 2940391 EMG 17-REL/KSR- 24/21-21-LC - Relay Module — Contactors & Relays
Manufacturer catalogue image
Phoenix Contact 2940391 EMG 17-REL/KSR- 24/21-21-LC - Relay Module — Contactors & Relays
Phoenix Contact 2940391 EMG 17-REL/KSR- 24/21-21-LC - Relay Module — Contactors & Relays
Phoenix Contact 2940391 EMG 17-REL/KSR- 24/21-21-LC - Relay Module — Contactors & Relays

Product Description

Relay module, with soldered-in miniature switching relay, contact (AgNi): medium to large loads, 2 changeover contacts, input voltage 24 V AC/DC
Send Inquiry
Payment methods:

Offer details

Best offer from:
Trusted supplier — Germany, member since 2025, 5–9 employees
Availability:
4 pcs.
In-Stock
Updated at: 03-09-2026
Warranty:
6 months
Condition:
Used
Used - A previously used item with possible signs of cosmetic wear. It is fully operational and functions as intended, though the original packaging may be missing.
The Seller is responsible for shipping the product and invoicing

Specifications

Item number
2940391
Packing unit
10 pc
Minimum order quantity
1 pc
Product key
DK61C2
EMC note
EMC: class A product, see manufacturer's declaration in the download area
Product family
EMG

Available Offers

(6)
2940391 Phoenix Contact, Contactors & Relays

Phoenix Contact

Available:
1 pc.
On Request
Updated at: 22-08-2026
Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
2940391 Phoenix Contact, Contactors & Relays

Phoenix Contact

Available:
1 pc.
In-Stock
Updated at: 03-09-2026
Offer from:
Trusted supplier — Germany, member since 2025, 5–9 employees
Warranty:
12 months
2940391 Phoenix Contact, Contactors & Relays

Phoenix Contact

Available:
6 pcs.
In-Stock
Updated at: 14-07-2026
Offer from:
Trusted supplier — Denmark, member since 2022, 20–49 employees
Warranty:
12 months

Access our platform to find more offers

Register now to explore 36 mln offers from verified suppliers worldwide.Including 2 more offers for this product.

  • Compare offers globally
  • Direct supplier contact
  • RFQs, Quotes, and Orders
  • BOM Search
Sign UpFree 14-day trial available
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Get Quote

Documents

Data Sheet

Datasheet for Phoenix Contact 2940391, including specifications and features.

Download Data Sheet
TracePartsTraceParts

CAD Models

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

Download CAD Model

Related products

2940210 Phoenix Contact
2940210
Phoenix Contact
Input solid-state relay terminal block, input: 230 V AC, output: 3 - 48 V DC/100 mA, terminal block width: 6.2 mm

Market insights

AutomaINSIGHTS analytics dashboard

Get real-time analytics and market data to optimize your purchasing decisions for this component and similar products

  • Real-time stock availability data from 700 MRO distributors in Europe and USA
  • Price analysis by condition (new, used, refurbished) with market median prices
  • Critical component availability monitoring to prevent production downtime
  • Inventory optimization insights based on market supply trends
Get Started