N 534D31 KNX Switching Actuator 4-Channel 16/20 AX C-Load Heavy Duty Power Switch 5WG1534-1DB31
The N 534D31 is a high-performance modular Heavy Duty Switching Actuator engineered for professional building automation systems. Designed to handle complex electrical loads with industrial-grade reliability, it provides 4 independent potential-free switching outputs.
This device serves as the core intelligence component for controlling lighting, HVAC fan speeds, and general electrical consumers in smart environments. Its integrated manual override capability allows for immediate field control and status inspection without a bus connection, ensuring operational continuity during commissioning and maintenance.
Built on a robust DIN-rail mountable hardware architecture, the N 534D31 utilizes advanced logic processing to execute complex switching sequences based on central commands or local sensor feedback. It is a fundamental building block for energy-efficient infrastructure, offering precise load management and long-term durability in high-demand installations.
| Product Identifier | N 534D31 |
| Manufacturing Stock Number | 5WG1534-1DB31 |
| Communication Protocol | High-Speed System Bus (TP1 S-Mode compatible) |
| Output Configuration | 4 Independent Potential-free Relay Contacts |
| Rated Voltage | AC 230 V, 50/60 Hz |
| Rated Switching Current | 16 A / 20 AX |
| Capacitive Load Handling | 200 uF High Inrush C-Load (C-Load rated for high inrush currents) |
| Control Power Supply | Bus-powered (DC 24-30 V SELV) |
| Current Consumption from Bus | approx. 10-15 mA |
| Time & Logic Functions | AND, OR, XOR, Staircase Lighting (with pre-warning), Scene Control (up to 8 scenes), On/Off Delay |
| Monitoring & Diagnostic Features | Manual operation via slide switches per channel and direct status visual feedback |
| Connection Terminals | Maintenance-free PUSH-IN terminals (0.5 to 2.5 mm2) |
| Mounting Requirement | Standard DIN Rail TH35 (EN 60715) |
| Environmental Protection | IP20 (EN 60529) |
| Operating Temperature | -5 to +45 degC (+23 to +113 degF) |
| Certifications | Standard Industry Compliance, CE Marked, RoHS Compliant, WEEE |
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