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Description
The Alfa 15 is a compact thermostat for DIN rail mounting and provided with a defrost function by switching off the compressor (‘off cycle’ defrost).
The clear display indicates the actual temperature and the status of the cooling and defrost.
The range from the Alfa 15 is -50/+50 °C with a read-out per degree. The Alfa 15-DP has a range from -10/+40 °C with a read-out per tenth of a degree.
All settings can be done by internal parameters.
The Alfanet 15-DP has a network connection for read-out and data logging on the Alfanet PC software.
The Alfa 15-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 15 is -50/+50 °C with a read-out per degree. The Alfa 15-DP has a range from -10/+40 °C with a read-out per tenth of a degree.
All settings can be done by internal parameters.
The Alfanet 15-DP has a network connection for read-out and data logging on the Alfanet PC software.
The Alfa 15-DP is supplied directly with 230Vac. Other supply voltages are possible on request.
Alfanet 15 DP -10/+40°C
Price on Request
Serienummer: 904.010019
Technical specifications
Type:
Alfanet 15
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:
-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
Network:
RS-485 Network Alfanet
Series:
Alfanet 15
Functions:
Cooling, natural defrost, interval defrost
Number of sensors:
1
Voltage:
230 V
Housing:
Din-rail
Description
The Alfa 15 is a compact thermostat for DIN rail mounting and provided with a defrost function by switching off the compressor (‘off cycle’ defrost).
The clear display indicates the actual temperature and the status of the cooling and defrost.
The range from the Alfa 15 is -50/+50 °C with a read-out per degree. The Alfa 15-DP has a range from -10/+40 °C with a read-out per tenth of a degree.
All settings can be done by internal parameters.
The Alfanet 15-DP has a network connection for read-out and data logging on the Alfanet PC software.
The Alfa 15-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 15 is -50/+50 °C with a read-out per degree. The Alfa 15-DP has a range from -10/+40 °C with a read-out per tenth of a degree.
All settings can be done by internal parameters.
The Alfanet 15-DP has a network connection for read-out and data logging on the Alfanet PC software.
The Alfa 15-DP is supplied directly with 230Vac. Other supply voltages are possible on request.