N 513/21 KNX Switch Actuator Submodule 3 x AC 230/400 V 20 AX C Load Load-Check DIN Rail 5WG1513-1AB21
Price:
Negotiable
MOQ:
5
Delivery Time:
7 Days
Product Description
N 513/21 KNX Switch Actuator Submodule
This high-capacity KNX switch actuator submodule offers three 20 AX floating relay contacts for demanding C-load switching at AC 230/400 V. As a submodule, it extends a main switching actuator via the internal backplane, enabling up to four submodules to be controlled from one host module. The 20 AX rating suits larger contactor coils, fluorescent banks, and small motor loads, while per-channel load-check and counters deliver maintenance-oriented diagnostics through the KNX bus.
Technical Specifications
| Outputs | 3 floating relay contacts |
| Voltage | Rated contact voltage AC 230/400 V |
| Current | 20 AX, C load; load-check per channel |
| Functions | Selectable 3-phase switching; 1- to 3-stage fan speed control; thermo-electrical drive control |
| Operation | Direct operation via main module; LED per output |
| Logic | Positively driven operation; logic function (2 objects); invertible per output (NO/NC contact) |
| Scenes | Integrated 8-bit scene control |
| Time Functions | Off delay, on delay, timer mode, night mode, warning of impending off |
| Monitoring | Status, operating hours counter, switching cycle counter, load current recording/monitoring per channel |
| Power | Bus-powered; supplies own and connected submodule electronics |
| Bus | KNX TP via bus terminal |
| Mounting | DIN rail modular device; 3 MW; dimensions 54 x 90 x 60 mm |
| Protection | IP20; Data sheet A6V10416159; Warranty 24 Months |
Key Features
- Three 20 AX floating relay contacts for heavy-duty applications
- Extends main switching actuator via internal backplane
- Supports up to four submodules from one host module
- Per-channel load-check and diagnostic counters
- Comprehensive time functions and scene control
- Advanced monitoring capabilities
Applications
Heavy-load panels in industry and large buildings: compressor control, irrigation pump contactors, high-bay lighting contactors, motorized curtain banks, larger HVAC fan coils where 20 AX inrush tolerance and load-check are essential for safe switching.
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Company
Maituo Intelligent Technology Co.，Ltd
Location
1st Floor, Building 4, Xindao Street, Yazhou District, Sanya City, Hainan Province, China
Contact Person
Nora