MAXinBOX Hospitality. Fan coil controller for 2/4-pipe unit with 2 16A C-load outputs and 6 a/d inputs
Description
- 7 outputs:
- 2 valve control outputs.
- 2 individual outputs- Suitable for capacitive loads, maximum 140 µF.
- 3 fan speed control outputs.
- Possibility to connect different phases in adjoining outputs.
- 6 analog/digital inputs.
- Manual output operation with push button and LED status indicator.
- Logical functions included.
- Output timing facilities.
- Total data saving on power failure.
- Size 67 x 90 x 80 mm (40.5 DIN units).
- KNX BCU integrated.
- DIN rail unit assembly (EN 50022), with snap fit clamp.
- CE directives compliant.
Technical Details
Specification
General System Specifications
- KNX Power Supply: 29VDC
- KNX Current Consumption: 10mA @ 29VDC
- Operating temperature: 0 ¡C to 55 ¡C
- Assembly: Independent control assembly device. Connect LUMENTO as near as possible to both, the load to dimmer and the external power supply.
- KNX bus failure response: Data saving and relays action according to parameterization.
- Response when restarting KNX bus: Data recovering and output status change according to parameterization.
- Operation Indicator: Programming LED indicates programming mode (red) and test mode (green). Output
status LED indicators reflect current output state.
Output Specifications
- Contact type: Potential free outputs through bistable relays with tungsten pre-contact.
- Disconnection type: Micro-disconnection
- Outputs per common -Individual/Valve outputs: 1 output per common
- Outputs per common -Fan outputs: 3 outputs per common
- Different phase connection (valve and individual outputs): Possibility to connect different phases in adjoining outputs
- Connection type: Terminal block (screw)
- Recommended cable section: 0.25 mm to 4 mm (26-10 AWG)
- Cable type: Stranded or solid wire
- Maximum response time: 50 ms
Individual Outputs:
- Rated current by output: 16A (6) 250V AC (4000 VA), 16A (6) 30V DC (480W)
- Maximum Power - Resistive load: 4000W
- Maximum Power - Inductive load: 1500VA
- Maximum inrush current: 800A/200_s or 165A/20ms
- Expected life - Mechanical: 3 million operations (60cpm)
- Expected life - Electrical: 100.000 cycles (6cpm/resistive load)
Fan & Valve Outputs:
- Rated current by output: 8A (4) 250V AC (2000 VA), 8A (4) 30V DC (240W)
- Maximum Power - Resistive load: 2000W
- Maximum Power - Inductive load: 1000VA
- Expected life - Mechanical: 1 million operations (180cpm)
- Expected life - Electrical: 50.000 cycles (6cpm/resistive load)
Input Specifications
- Number of inputs per common 6
- Input voltage: +3.3V DC for the common
- Input current: 1.0mA @ 3.3V DC (each input)
- Input impedance: Approx. 3.3k ½
- Switching type: Dry voltage contacts between input and common
- Connection method: Cable screw terminal
- Max. cable length: 30 m.
- NTC probe length: 10.5 m. (up to 30m.)
- NTC accuracy (@ 25 ¡C): 0.5 ¡C
- Temperature measure precision: 0.1 ¡C
- Cable cross-section: 0.15 mm to 20.5 mm (26-12 AWG)
- Response time: Max 10ms.
Properties
Properties
| Technology | KNX |
| Brand | ZENNIO |
| Mounting | DIN Rail |
| Inputs | 6 |
| Operating voltage | KNX Bus (29VDC) |
| Outputs | 7 |
| IP rating | IP20 |
| Mounting Width | 5MW |

