AS-i Power 3A 24 V DCAS-Interface power supply unit 3RX9501-1BA00

Overview

AS-Interface power supply units feed 30 V DC into the AS-Interface cable and supply the AS-Interface components. They contain performance-optimized data decoupling for separating communication signals and supply voltage. As the result, AS-Interface is able to convey both data and power along a single line. The power packs are overload and short-circuit proof.

Benefits

• Complete solution for supplying AS-Interface networks while making full use of the maximum possible cable length per AS-i segment
• Only AS?i masters and AS?i slaves need to be connected to the AS-Interface cable to operate AS?Interface
• Compact, room-saving footprint
• Reliable power supply even for large numbers of AS-Interface modules with high power requirements
• Increased safety and savings on additional components owing to the integrated ground fault and overload detection
• Fast fault detection and reduced downtimes thanks to diagnostics memory, remote signaling and remote RESET
• Reduced downtime due to removable terminal blocks, which allow for quicker device replacement
• Ultra-wide input range of the 8 A version permits single-phase and two-phase operation and removes the need for an N conductor
• Can be used world-wide thanks to, for example, UL/CSA approval (UL 508)
• With the 2.6 A version the output power is restricted to max. 100 W for use in NEC (National Electrical Code) Class 2 circuits