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
