VDH ALFA 51 RTDN electronic thermostat 230V  -50°C /+50°C
  • VDH ALFA 51 RTDN electronic thermostat 230V  -50°C /+50°C

VDH ALFA 51RTDN electronic thermostat 230V

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ALFA 51 RTDN VDH electronic thermostat

Currently out of stock. Please contact us. info@mfmref.com

  • Electronic thermostat - DIN-rail version.
  • power supply: 230Vac
  • range: -50 ° C / + 50 ° C
  • dimension Breed. x High. x Diep. : 71 x 90 x 58
  • Sensor: PTC: including
  • function: 2-stage with dead zone with day / night
  • temperatures above -10 ° C can be read out by 0.1 ° C.
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Description

VDH ALFA 51 RTDN electronic thermostat 230V  -50°C /+50°C

  • The Alfa 51-RTDN is a compact three stage thermostat for panel mounting with a neutral zone and a day/night setpoint.
  • It is possible to program different switching times for week days and weekend days.
  • Switching from the day setpoint to the night setpoint is done by an internal real time clock. 
  • The Alfa 51-RTDN has a default program with the function cooling/heating and a minimum/maximum temperature alarm. 
  • The thermostat can also be programmed with the function three stage cooling and three stage heating.
  • The Alfa 51-RTDN has a range of -50/+50°C or 0/+100°C.
  • Temperatures above -10°C can be read-out per 0,1°C.
  • The Alfanet 51-RTDN has a network connection for read-out and data logging on the Alfanet PC software.
  • The Alfa 51-RTDN does not have this network connection.
  • The Alfa 51-RTDN is supplied directly with 230Vac.
  • Other supply voltages are possible on request.
  • As an option a second temperature sensor can be connected, so that the temperature control can be based on the average of the two sensors.
Product Details
MFMREF157971940

Specific References

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VDH ALFA 51 RTDN NL

VDH ALFA 51 RTDN NL

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VDH ALFA 51 RTDN ENG

VDH ALFA 51 RTDN ENG

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