Siemens for Use with Gamma Instabus / KNX

Subtotal (1 unit)*

£108.26

(exc. VAT)

£129.91

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 20 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£108.26

*price indicative

RS Stock No.:
203-2285
Mfr. Part No.:
RL 521/23 / 5WG1521-4AB23
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Number of Inputs

0

Number of Outputs

2

For Use With

Gamma Instabus / KNX

COO (Country of Origin):
RO
The Siemens Shutter actuator RS 520/23 has a switching capacity of 6A and supply voltage is 230 V AC (relay).

Bus coupling Integrated
IP20 protection class

Related links