Siemens RL 125 Power Supply, 120-230V ac ac, dc Input, 29V dc dc Output, 80mA Output, 10VA

The Siemens decentralized power supply unit RL 125/23 provides 80mA bus current for a KNX line. With features like integrated choke, parallel operation capability, and short-circuit protection, this device ensures a stable power supply for your KNX system.

Integrated choke for preventing short-circuiting on the bus line
Ability to operate up to eight RL 125/23 units in parallel on one line
Short-circuit proof design with voltage and current regulation
Backup interval of at least 100 ms for bridging short power failures