RL 512/23 KNX Switching Actuator 1 x AC 230 V 16 AX C Load Modular Relay Scene Control 5WG1512-4AB23
This modular KNX switching actuator provides one relay contact at AC 230 V / 16 AX for C-load switching in automation module or room control boxes. Bus-powered with integrated coupling unit, it installs directly on the KNX bus without extra supplies. Selectable operating modes, relay contact configuration, delays, and logic functions make it a flexible single-channel relay for lighting, heating, and small motor loads.
Technical Specifications
| Outputs |
1 relay contact as switching element |
| Voltage |
Rated contact voltage AC 230 V |
| Current |
16 AX / 20 A; C load |
| Frequency |
50/60 Hz |
| Protection |
IP20 |
| Terminals |
Screwless terminals for 0.5...2.5 mm² conductors |
| Power |
Bus-powered electronics |
| Bus |
Integrated bus coupling unit; KNX TP via bus terminal block |
| Mounting |
AP 118 automation module box or AP 641 room control box |
Key Features
- Normal mode or time switch mode selectable
- NO contact / NC contact selectable relay mode
- Variable on and off delay times
- Selectable logic operation (AND/OR) of two communication objects
- Integrated 8-bit scene control; each output linkable into up to 8 scenes
- Operating hours counter with threshold; load cycle counter with threshold
- Optional object for time-limited switching on (Night Mode)
- Dimensions: 48 x 87 x 36 mm (WxHxD)
- Data sheet: A6V11375522
- Warranty: 24 Months
Applications
Single-circuit room automation: hotel room entry lighting, office workstation zones, corridor spots, residential room controllers, small fan and heating valve relays where one 16 AX channel with scene and timer logic is sufficient.