Refrigeration and A/C components

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Thermostats & Controls

 ranco-logo

K50 Thermostats

• Ranco
• Electromechanical thermostat.
• Cold control.
• Domestic refrigeration.
• Electromechanical control for refrigerator.
• Constant differential.
• Single pole single through.

K5O Thermostats

K59 Thermostats

• Ranco.
• Electromechanical thermostat.
• Control for cooling circuit.
• Electromechanical control for refrigerator.
• Constant cut in.
• Single pole single through.
• Auxiliary switch.

  K59 Thermostats

O17 Dual Pressure Controls

017 models are dual mechanical pressure switches for high and low pressure with unipolar SPDT switch, which closes and opens when the pressure increases or decreases.These pressure switches can be operated automatically both with high and low pressure, have a manual reset button for high and low pressure, and can be configured with automatic cycle for low pressure and manual reset for high pressure.

O17 Dual Pressure Controls

O16 052 Pressure Controls

O16 –O52 are mechanical controllers for High and low pressure, with SPDT that opens \ closes on pressure rise and fall. O52 models are IP66 protection class.
These controllers are available in aoutomatic or manual reset through reset button, either for low than for high pressure tripping pressure can be adjusted on all models via trimmer, while differential can be adjusted on automatic reset models only.

O16 052 Pressure Controls

 

evco

EVK 201

  • Simple digital thermostat for static refrigerating units
  • EVK201 is a simple digital thermostat able to control compressor and defrost (stopping the compressor).
  • The instrument is provided with one measure input both for PTC and NTC probes (cabinet probe).
  • Some configuration parameters allow to change the unit of measure of the temperature (Celsius/Fahrenheit), to protect the compressor against overloads, to manage the defrost according to the requirements, etc.
  • EVK201 frontal size is 75 x 33.5 mm (W x H) and has been studied for panel mounting.

EVK 201

EVK 203

  • Digital thermostat for ventilated refrigerating units
  • EVK203 is a digital thermostat able to control compressor, defrost (by temperature-time) and evaporator fan.
  • The instrument is provided with two measure inputs both for PTC and NTC probes (cabinet probe and evaporator probe).
  • Some configuration parameters allow to protect the compressor against overloads, to manage the defrost according to the requirements, to set the evaporator fan operation, etc.
  • EVK203 frontal size is 75 x 33.5 mm (W x H) and has been studied for panel mounting.

EVK 203

 

pego-logo-thermostats

EXPERT NANO 1LT

  • 1 Relay Electronic Thermoregulator 
  • The EXPERT NANO 1LT is a 1 relay electronic thermoregulator designed to control static refrigeration units operating at normal temperature with off-cycle defrosting (to stop compressor). It is fitted with one analogic input for NTC temperature probes and one relay for the control of the compressor. The regulator can be also configured for heat application.

EXPERT NANO 1LT

EXPERT NANO 4CK

  • 4 Relays Electronic Thermoregulator 
  • The EXPERT NANO 4CK is a 4 relays electronic thermoregulator designed to control refrigerated counters, display windows and static or ventilated refrigeration units with off-cycle or electrical defrosting in real time (RTC).
  • It is fitted with three analogue inputs for NTC temperature probes, one of which is configurable as a digital input, an additional digital input, four relays for the compressor control, fans, defrosting function and alarm (the defrosting relay can be configured as light command and the alarm relay as light/AUX) and buzzer.
  • As option the connection to an echo temperature repetition.

EXPERT NANO 3CF

  • 3 Relays Electronic Theroregulator
  • The EXPERT NANO 3CF is 3 relays electronic thermoregulator designed to control refrigerated counters, display windows and static or ventilated refrigeration units with off-cycle or electrical defrosting.
  • It is fitted with two analogue inputs for NTC temperature probes, one digital input, three relays for the compressor control, fans and defrosting function (the defrosting relay can be configured as light command) and buzzer.
  • The regulator can be also configured for heat Application.
  • Available version for real time clock defrost.

EXPERT NANO MILK

  • 3 Relays Digital Thermostat
  • The EXPERT NANO MILK is an electronic regulator operating with microprocessor designed for applications of milk preservation / refrigeration; it controls temperature and stirrer.
  • It is fitted with one analogue input for NTC or PTC temperature probe, two digital inputs, three relays for the control of the compressor, stirrer and alarm and buzzer.
  • The regulator can be also configured for heat applications.

danfoss_logo

KP pressure control, dual

  • KP Dual Pressure Controls are available in versions for regulation of high pressure on both left and right side or regulation of low pressure on left and high pressure on right side (versions with LP signal or LP+HP signals).
  • Enclosure rating IP30 or IP44.


KP pressure control, dual

KP pressure control, low pressure

  • Ambient temperature:–40 - +65°C (+80°C for max. 2 hours).
  • DIN-approved units:–40 - +65°C (+80°C for max. 2 hours).
  • Max. working pressure = 17 bar/ Max. test pressure = 20 bar
  • Contact load, AC:
  • AC1: 16 A, 400 V/ AC3: 16 A, 400 V/ AC15: 10 A, 400 V
  • Max. starting current (L.R.): 112 A, 400 V
  • Contact load, DC:
  • DC13: 12 W, 220 V control current

KP pressure control, low pressure

Standard thermostats

  • Temperature range (differential) from 5K to 20K
  • Differentials (difference between cut-in and cut-out temperature) between 5K and 20-27K in pos. warm: for thermostats with fixed setting, from 4K
  • Other temperature settings and capillary tube lengths can be supplied on request
  • 6.3 mm or 4.8 mm tabs
  • Wide range with various extra functions and accessories
  • Approved by all recognized authorities