N 512/21 KNX Switch Actuator Submodule 3 x AC 230/400 V 16 AX C Load Load-Check DIN Rail 5WG1512-1AB21
Price:
Negotiable
MOQ:
5
Delivery Time:
7 Days
Product Description
N 512/21 KNX Switch Actuator Submodule 3 x AC 230/400 V 16 AX C Load Load-Check DIN Rail 5WG1512-1AB21
This KNX switch actuator submodule provides three high-current floating relay contacts rated at 16 AX for C-load switching in AC 230/400 V networks. It mounts behind a compatible main module, letting a single main controller manage up to four submodules and multiply panel I/O without extra bus couplers. Built-in load-check verifies that each channel draws current after being switched on, giving immediate feedback for lamp or contactor failure detection.
Technical Specifications
| Outputs | 3 floating relay contacts |
| Voltage | Rated contact voltage AC 230/400 V |
| Current | 16 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 |
Applications
Higher-load commercial and industrial switchboards: conference room AV power, canteen kitchen ventilation, showroom lighting circuits, pump and compressor control, motor contactor interfaces where 16 AX rating and load-check improve reliability and fault response.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Maituo Intelligent Technology Co.，Ltd
Location
1st Floor, Building 4, Xindao Street, Yazhou District, Sanya City, Hainan Province, China
Contact Person
Nora