KNX power supply ELS 70141 KNX PS640+

KNX power supply ELS 70141 KNX PS640+ – Elsner – 4051996701415: KNX PS640 power supplies The power supplies deliver a 29 V bus voltage for the KNX system and 24 V DC supply voltage for 24 V devices. Output current max. 640 mA. With display and key pad. Reset on the device possible. Installation on DIN rail.KNX PS640: without bus functions.KNX PS640+: with bus functions (transfer of malfunction messages/operating, time/period reset via the bus).KNX PS640 USB: without bus functions. With USB interface.KNX PS640+USB: with bus functions (transfer of malfunction messages/operating data, time/period reset via the bus) and USB interface.KNX PS640-IP: without bus functions. With Ethernet interface (RJ45 connector). Allows for routing (Ethernet as fast backbone for KNX data), use as line coupler, tunneling (bus access over IP).KNX PS640+IP: with bus functions (transfer of malfunction messages/operating data, time/period reset via the bus) and Ethernet interface (RJ45 connector). Allows for routing (Ethernet as fast backbone for KNX data), use as line coupler, tunneling (bus access over IP).Manufacturer: Elsner Elektronik GmbH item-No.:ELS 70141 KNX PS640+