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SIGNUM 350 controller regulator for a loading boiler furnace

Produkty > Sterowniki i regulatory > Temperature controllers, controllers for fine coal charging boilers
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Code: 6783
Producer: FOSTER
Producer code: 2001230067830
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Weight: 3.50kg
Price gros: €138.29
Price net: €112.43

The SIGNUM 350 controller is designed to work with large blowers with a power of up to 0.55kW in controlling the combustion process in large capacity forced-draft boilers.
The controller has a number of functions that allow adjusting the control method to the boiler design, type and quality of fuel, and the nature of the heated object. An advantage of the controller is simultaneous control of two blowers with the possibility of independently setting their speeds. Using Hornet type blowers from the SS series, SIGNUM 350 ensures smooth speed regulation.

The device additionally has a universal input and output configurable by the user. They enable cooperation with external devices (e.g., emergency state signaling, room thermostat).

The controller also offers a function for preparing domestic hot water (DHW) with the possibility to select the operating algorithm (winter, summer, off).
Depending on the type of boiler you have, you can choose operation without or with priority. The DHW temperature can be programmed in the range of 40 to 70 °C. The controller has built-in software and hardware protection against boiler overheating and an input for connecting an external STB sensor.
Simple and intuitive operation is ensured by a clear interface based on an LCD display.

Technical data of the device

Supply voltage
230
V AC
Number of operating modes
2
 
Number of DHW operating algorithms
3
 
Temperature setting range
50 - 90
ºC
Boiler shutdown temperature
30 - 45
ºC
Hysteresis
1 - 3
ºC
Pump activation temperature setting range
30 - 50
ºC
Programmed emergency thermostat activation temperature
94
ºC
Output load capacity
- BLOWER 1
- BLOWER 2
- CO PUMP
- DHW PUMP
4 (1)
4 (1)
1 (1)
1 (1)

A
A
A
A
Temperature sensor lengths
- CO (BOILER)
- DHW
2.0
5.0

m
m
Maximum operating temperature of sensors
100
ºC

 


The SIGNUM 350 controller is designed to work with large blowers with a power of up to 0.55kW in controlling the combustion process in large capacity forced-draft boilers.
The controller has a number of functions that allow adjusting the control method to the boiler design, type and quality of fuel, and the nature of the heated object. An advantage of the controller is simultaneous control of two blowers with the possibility of independently setting their speeds. Using Hornet type blowers from the SS series, SIGNUM 350 ensures smooth speed regulation.

The device additionally has a universal input and output configurable by the user. They enable cooperation with external devices (e.g., emergency state signaling, room thermostat).

The controller also offers a function for preparing domestic hot water (DHW) with the possibility of selecting the operating algorithm (winter, summer, off).
Depending on the type of boiler you have, you can choose operation without or with priority. The DHW temperature can be programmed in the range of 40 to 70 °C. The controller has built-in software and hardware protection against boiler overheating and an input for connecting an external STB sensor.
Simple and intuitive operation is ensured by a clear interface based on an LCD display.

Technical data of the device

Supply voltage
230
V AC
Number of operating modes
2
 
Number of DHW operating algorithms
3
 
Temperature setting range
50 - 90
ºC
Boiler shutdown temperature
30 - 45
ºC
Hysteresis
1 - 3
ºC
Pump activation temperature setting range
30 - 50
ºC
Programmed emergency thermostat activation temperature
94
ºC
Output load capacity
- BLOWER 1
- BLOWER 2
- CO PUMP
- DHW PUMP
4 (1)
4 (1)
1 (1)
1 (1)

A
A
A
A
Temperature sensor lengths
- CO (BOILER)
- DHW
2.0
5.0

m
m
Maximum operating temperature of sensors
100
ºC

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