Outside Temperature Compensated / District Heating controller SDC, SMILE
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| Microprocessor controller with fixed hard- and software. Configuration with 15 sets of parameters. |
For all Heating and District Heating applications with:
| • |
direct heating circuit and/or mixed heating circuit(s) |
| • |
boiler burner |
| • |
domestic hot water |
| • |
heat exchanger valve |
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| Control software |
the software application can be selected, by keying in a planttype code, and can be adjusted with parameters; or use no code number and configure the application with the parametersets only |
| Modes of operations |
heating without time program, eco, summer, manu, auto |
| Clock functions |
heating with own week clock, DHW with own week clock, 15 vacation periods |
| Protection class |
IP30 |
| Max. ambient temperature |
50 oC |
| Power supply |
230 Vac | 5.8 VA |
| Batteries |
included 3VLi |
| Bus system description |
| • |
Honeywell bus sytem for max. 5 SMILE controllers, and 3 setpoint units per controller; max. buslength 100 m; the controller can also be used as stand-alone controller. |
| • |
OpenTherm for all models, except SDC3-40.. |
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| Hardware outputs |
all outputs are relay outputs with a maximum contact load of 2A 250V
| • |
the standard relay outputs are for pumps and valves, and are controlled from the selected application; mixing valves need 2 output relays |
| • |
the function for the additional relay outputs can be set with parameters |
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| Applicable sensor types |
NTC 20 kohm |
| Additional description |
One of the hardware inputs is for a pulse contact. This can be used for example for counting running hours. With parametersettings the amount of counted pulses can be used for switching pumps or boilers. |
| Burner output | Heating circuit | Domestic Hot Water | Additional output | Hardware inputs | Type |
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| 1 stage | pump | loading pump | — | 4 (1 var.) | SDC3-10PM  | | — | 1x: mixing valve + pump | — | — | 4 (1 var.) | SDC3-40PM | | 1/2 stages | 1x: mixing valve + pump; pump | loading pump | — | 6 (3 var.) | SDC7-21PM | | 1/2 stages | 1x: mixing valve + pump; pump | loading pump | 2 variable | 11 (3 var.) | SDC9-21PM | | 1/2 stages | 2x: mixing valve + pump; pump | loading pump | 2 variable | 12 (3 var.) | SDC12-31PM |
| Burner output | Heating circuit | Domestic Hot Water | Additional output | Hardware inputs | Type |
|---|
| 1 stage | pump | loading pump | — | 4 (1 var.) | SDC3-10WM | | — | 1x: mixing valve + pump | — | — | 4 (1 var.) | SDC3-40WM | | 1/2 stages | 1x: mixing valve + pump; pump | loading pump | — | 6 (3 var.) | SDC7-21WM | | 1/2 stages | 1x: mixing valve + pump; pump | loading pump | 2 variable | 11 (3 var.) | SDC9-21WM | | 1/2 stages | 2x: mixing valve + pump; pump | loading pump | 2 variable | 12 (3 var.) | SDC12-31WM |
| Burner output | Heating circuit | Domestic Hot Water | Additional output | Hardware inputs | Type |
|---|
| 1 stage | pump | loading pump | — | 4 (1 var.) | SDC3-10N | | — | 1x: mixing valve + pump | — | — | 4 (1 var.) | SDC3-40N | | 1/2 stages | 1x: mixing valve + pump; pump | loading pump | — | 6 (3 var.) | SDC7-21N | | 1/2 stages | 1x: mixing valve + pump; pump | loading pump | 2 variable | 11 (3 var.) | SDC9-21N | | 1/2 stages | 2x: mixing valve + pump; pump | loading pump | 2 variable | 12 (3 var.) | SDC12-31N |
| Burner output | Heating circuit | Domestic Hot Water | Additional output | Hardware inputs | Type |
|---|
| 1 stage | pump | loading pump | — | 4 (1 var.) | SDC3-10PMN | | — | 1x: mixing valve + pump | — | — | 4 (1 var.) | SDC3-40PMN | | 1/2 stages | 1x: mixing valve + pump; pump | loading pump | — | 6 (3 var.) | SDC7-21PMN | | 1/2 stages | 2x: mixing valve + pump; pump | loading pump | 2 variable | 12 (3 var.) | SDC12-31PMN |
| Description | Additional Product Type |
|---|
| Outdoor temperature sensor NTC | AF20 | | Outdoor temperature sensor, NTC, strap on | T7414C1012 | | Water temperature sensor, NTC, strap on pipe | VF20A | | Water temperature sensor, NTC, with well (300 mm) | VF20L | | Water temperature sensor NTC, cable type | KTF20 | | Room temperature sensor NTC | RF20 |
| Description | Additional Product Type |
|---|
| Setpoint unit Western Europe | SDW10WE | | Setpoint unit Eastern Europe | SDW10EE |
| Description | Additional Product Type |
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| Digital setpoint unit Western Europe | SDW30 | | Digital setpoint unit Eastern Europe | SDW30N |
| Description | Additional Product Type |
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| Cover for SDW10.. | TG510A | | Cover for SDW30.. | TG511A |
| Description | Additional Product Type |
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| Connecting base for wall installation | SWS-12 | | Base for touch protection | SCS-12 | | Reducing frame for panel cut-out on controllers ZG52 /53 /55 / 82 /85 or ZG215 /215V /252 /254 | SRR |
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