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Description
The Alfa 11 is a digital rail mounting thermostat for universal use.
The range from the Alfa 11 is -50/+150 °C with a read-out per degree. The Alfa 11 DP has a range from -10/+90 °C with a read-out per tenth of a degree.
All settings, i.e. the choice between the function of cooling or heating, are made by the internal parameters.
The Alfanet 11 has a network connection for read-out and data logging on the Alfanet or VASP PC software. The Alfa 11 does not have this network connection.
The Alfa 11 is supplied directly with 230Vac. Other supply voltages are possible on request.
The range from the Alfa 11 is -50/+150 °C with a read-out per degree. The Alfa 11 DP has a range from -10/+90 °C with a read-out per tenth of a degree.
All settings, i.e. the choice between the function of cooling or heating, are made by the internal parameters.
The Alfanet 11 has a network connection for read-out and data logging on the Alfanet or VASP PC software. The Alfa 11 does not have this network connection.
The Alfa 11 is supplied directly with 230Vac. Other supply voltages are possible on request.
Alfanet 11 0/+100°C
Price on Request
Serienummer: 904.010117
Technical specifications
Type:
Alfa(net) 11
Housing:
Grey ABS plastic
Dimensions:
53 x 90 x 58 mm (wlh)
Front:
Polyester
Front connection:
Screw terminals
Power input:
230 Vac, 50/60 Hz, (-10/+5%)
Measure range:
0/+100°C
Controls:
By push buttons on the front
Sensor:
SM 811 (PTC sensor; 1000 Ohm at 25°C) (not included)
Relay:
SPDT contact 250V/16A (C-NO), 8A (C-NC) not inductive
Accuracy:
± 0.5% of the range
Network:
RS-485 Network Alfanet
Series:
Alfa(net) 11
Functions:
Cooling, heating
Number of sensors:
1
Voltage:
230 V
Housing:
Din-rail
Description
The Alfa 11 is a digital rail mounting thermostat for universal use.
The range from the Alfa 11 is -50/+150 °C with a read-out per degree. The Alfa 11 DP has a range from -10/+90 °C with a read-out per tenth of a degree.
All settings, i.e. the choice between the function of cooling or heating, are made by the internal parameters.
The Alfanet 11 has a network connection for read-out and data logging on the Alfanet or VASP PC software. The Alfa 11 does not have this network connection.
The Alfa 11 is supplied directly with 230Vac. Other supply voltages are possible on request.
The range from the Alfa 11 is -50/+150 °C with a read-out per degree. The Alfa 11 DP has a range from -10/+90 °C with a read-out per tenth of a degree.
All settings, i.e. the choice between the function of cooling or heating, are made by the internal parameters.
The Alfanet 11 has a network connection for read-out and data logging on the Alfanet or VASP PC software. The Alfa 11 does not have this network connection.
The Alfa 11 is supplied directly with 230Vac. Other supply voltages are possible on request.