Phoenix Contact EMG 17-REL/KSR- 24/21AU BK Series Relay, AC / DC Voltage Source, Double Switch Contact, 24 V ac/dc

View all PLC Accessories

Subtotal (1 pack of 10 units)*

£344.64

(exc. VAT)

£413.57

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 16 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s)
Per Pack
Per unit*
1 +£344.64£34.464

*price indicative

RS Stock No.:
520-404
Mfr. Part No.:
2948416
Brand:
Phoenix Contact
Find similar products by selecting one or more attributes.
Select all

Brand

Phoenix Contact

Accessory Type

Relay Module

Range

Phoenix Contact

Series

EMG 17-REL/KSR- 24/21AU BK

Input Type

AC / DC Voltage Source

Number of Inputs

1

Number of Outputs

1

Output Type

Double Switch Contact

Supply Voltage

24 V ac/dc

COO (Country of Origin):
DE
The Phoenix Contact Relay module stands as a testament to advanced engineering, offering reliable performance for medium to large load applications. Designed with a soldered-in miniature switching relay, it is built to handle diverse electrical demands efficiently. The dual A2 connection ensures a flexible installation suited for various setups, while its changeover contact allows for seamless operation across different circuits. Operating on a nominal input voltage of 24 V AC/DC, this device combines durability with precision, making it an essential component for automation systems.

Manufactured to comply with EMC class A standards for minimal interference
Robust construction ensures a long mechanical lifespan, boosting reliability
Compact dimensions make it suitable for various mounting options
Includes a yellow LED for operational status indication

Related links