Technical specifications
| Power supply | 110 - 230 VAC ± 10% 50 / 60 Hz, (24–30 VDC) |
| Rated load current of AC output (resistive load)* | 1 X 10 A / 230 VAC |
| Rated load current of DC output (resistive load) | 1 X 10 A / 30 VDC |
| Output circuit power of AC output (resistive load) | 2300 W (230 VAC) |
| Output circuit power of DC output (resistive load) | 240 W (24 VDC) |
| Power measurement accuracy | P = 5 – 50 W, +/- 3 W P > 50 W, +/-3% |
| Digital temperature sensor range | -50° ~ +125°C, resolution 0.1°C |
| Digital temperature sensor cable length | 1000 mm |
| Operation temperature | -10° ~ +40°C |
| Distance | up to 30 m indoors (depending on building materials) |
| Dimensions (WxHxD) | 41.8 x 36.8 x 15.4 mm |
| (packaging) | (115 x 96 x 22) |
| Weight (including packaging) | 48 g (64 g) |
| Electricity consumption | 0.4 W |
| For installation in boxes | Ø ≥ 60 mm or 2 M |
| Switching | Relay |
Supported Z-Wave Frequencies
| ORDERING CODE | FREQUENCY |
| ZMNHBD1 | 868.42 MHz |
| ZMNHBD2 | 921.42 MHz |
| ZMNHBD3 | 908.42 MHz |
| ZMNHBD4 | 869 MHz |
| ZMNHBD5 | 916 MHz |
| ZMNHBD8 | 865.2 MHz |
Configuration parameters
Parameter no. 1, 2 & 3 – Input 1, Input 2 & Input 3 switch type
Available configuration parameters (data type is 1 Byte DEC):
- default value 1
- 0 - mono-stable switch type (push button)
- 1 - bi-stable switch type
Parameter no. 4 and 5 – Input 1, Input 2 contact type
Available configuration parameters (data type is 1 Byte DEC):
- default value 0
- 0 - NO (normally open) input type
- 1 - NC (normally close) input type
Parameter no. 11 and 12 – Set point set by l2 and l3
When I2 or l3 is pressed set point will be set according to the value of this parameter. Available config. parameters (data type is 2 Byte DEC):
- default value 65535
- 65535 – input I2/l3 does not influence on the set point
- From 0 to 990 – set point from 0.0 °C to 99.0 °C
- From 1001 to 1150 – set point from -0.1 °C to -15.0 °C
Parameter no. 30 - Saving the state of the device after a power failure
Available configuration parameters (data type is 1 Byte DEC):
- default value 0
- 0 – Flush Dimmer 0-10V device saves its state before power failure (it returns to the last position saved before a power failure)
- 1 – Flush Dimmer 0-10V device does not save the state after a power failure, it returns to "off" position.
Parameter no. 40 – Power reporting in Watts on power change
Set value means percentage, set value from 0 - 100=0% - 100%.
Available configuration parameters (data type is 1 Byte DEC):
- default value 0
- 0 – Reporting Disabled
- 1–100 = 1%-100% Reporting enabled. Power report is send (push) only when actual power in Watts in real time changes for more than set percentage comparing to previous actual power in Watts, step is 1%. NOTE: If power changed is less than 1W, the report is not send (pushed), independent of percentage set.
Parameter no. 42 – Power reporting in Watts by time interval
Set value means time interval (0 – 65535) in seconds, when power report is send.
Available config. parameters (data type is 2 Byte DEC):
- default value 300 (power report in Watts is send each 300s)
- 0 – Reporting Disabled
- 1 – 65535 = 1 second – 65535 seconds. Reporting enabled. Power report is send with time interval set by entered value.
Parameter no. 43 and 44 – Hysteresis On / Off
This parameter defines temperature min difference between real measured temperature and set-point temperature to turn device on/off.Parameter can be set from 0 to 255 where 0 to 127 means from 0.0 °C to 12.7 °C and from 128 to 255 means from - 0.1 °C to -12.7 °C.
Available configuration parameters (data type is 1 Byte DEC):
- Hysteresis On - default value 132 (-0.5 °C)
- Hysteresis Off - default value 5 (+0.5 °C)
NOTE: The maximum level may not be lower than the minimum level!
Parameter no. 45 – Antifreeze
Set value means at which temperature the heating will be turned on (to prevent freezing) even if the thermostat was manually set to off. Parameter can be set from 0 to 255 where 0 to 127 means from 0.0 °C to 12.7 °C and from 128 to 254 means from - 0.1 °C to -12.6 °C.
Available configuration parameters (data type is 1 Byte DEC):
- default value 50 (5,0 °C)
- 255 – antifreeze functionality disabled
Parameter no. 60 – Too low temperature limit
Available configuration parameters (data type is 2 Byte DEC):
- Default value 50 (Too low temperature limit is 5.0°C)
- 1 - 1000 = 0.1°C – 100.0°C, step is 0.1°C. Too low temperature limit is set by entered value. In case is set value out of this range, device
is changing set value automatically to default value.
Parameter no. 61 – Too high temperature limit
Available configuration parameters (data type is 2 Byte DEC):
- Default value 700 (too high temperature limit is 70.0°C)
- 1 - 1000 = 0.1°C – 100.0°C, step is 0.1°C. Too high temperature limit is set by entered value. In case is set value out of this range, device
is changing automatically set value to default value.
Parameter no. 63 – Switch selection
Set value means the type of the device that is connected to the relay output. The device type can be normally open (NO) or normally close (NC).
Available configuration parameters (data type is 1 Byte DEC):
- default value 0
- 0 - When system is turned off the output is 0 V.
- 1 - When system is turned off the output is 230 V.
Electrical diagram
| N | Neutral wire (+VDC) |
| L | Live (line) wire (-VDC) |
| Q↑ | Output for electrical device |
| I3 | Input for switch /push button or sensor* |
| I2 | Input for switch /push button or sensor* |
| I1 | Input for switch /push button or sensor* |
| TS | Temperature sensor terminal |
| * | Wago 221-413 splicing connectors for L and N connection must be used only when connected to 240 VAC. |
| S | Service button (used to add or remove device from the Z-Wave network) |
*For details please check parameters 11, 12 and 13