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Description
The Alfa 25-DP is a compact thermostat provided with a defrost function by switching off the compressor (‘off cycle’ defrost) for wall mounting or panel mounting.
The clear display indicates the actual temperature and the status of the cooling and defrost.
The range from the Alfa 25-DP is -10/+40 °C with a read-out per tenth of a degree. The Alfa 25 has a range from -50/+50 °C with a read-out per degree.
All settings can be done by internal parameters.
The Alfanet 25-DP has a network connection for read-out and data logging on the Alfanet PC software. The Alfa 25-DP does not have this network connection.
The Alfa 25-DP is supplied directly with 230Vac. Other supply voltages are possible on request.
The clear display indicates the actual temperature and the status of the cooling and defrost.
The range from the Alfa 25-DP is -10/+40 °C with a read-out per tenth of a degree. The Alfa 25 has a range from -50/+50 °C with a read-out per degree.
All settings can be done by internal parameters.
The Alfanet 25-DP has a network connection for read-out and data logging on the Alfanet PC software. The Alfa 25-DP does not have this network connection.
The Alfa 25-DP is supplied directly with 230Vac. Other supply voltages are possible on request.
Alfa 25 DP -10/+40°C
Price on Request
Serienummer: 904.010124
Technical specifications
Type:
Alfa(net) 25
Housing:
Black ABS plastic
Dimensions:
144 x 72 x 50 mm (hwd)
Front:
Polyester
Front connection:
Screw terminals
Power input:
230 Vac, 50/60 Hz, (-10/+5%)
Measure range:
-10/+40°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
Series:
Alfa(net) 25
Functions:
Cooling,natural defrost, interval defrost
Number of sensors:
1
Voltage:
230 V
Housing:
Building
Description
The Alfa 25-DP is a compact thermostat provided with a defrost function by switching off the compressor (‘off cycle’ defrost) for wall mounting or panel mounting.
The clear display indicates the actual temperature and the status of the cooling and defrost.
The range from the Alfa 25-DP is -10/+40 °C with a read-out per tenth of a degree. The Alfa 25 has a range from -50/+50 °C with a read-out per degree.
All settings can be done by internal parameters.
The Alfanet 25-DP has a network connection for read-out and data logging on the Alfanet PC software. The Alfa 25-DP does not have this network connection.
The Alfa 25-DP is supplied directly with 230Vac. Other supply voltages are possible on request.
The clear display indicates the actual temperature and the status of the cooling and defrost.
The range from the Alfa 25-DP is -10/+40 °C with a read-out per tenth of a degree. The Alfa 25 has a range from -50/+50 °C with a read-out per degree.
All settings can be done by internal parameters.
The Alfanet 25-DP has a network connection for read-out and data logging on the Alfanet PC software. The Alfa 25-DP does not have this network connection.
The Alfa 25-DP is supplied directly with 230Vac. Other supply voltages are possible on request.