capillary thermostat KR 11, 7-77 ° C, capillary length 500 mm 3-terminal with signal terminal

Under normal operating conditions, the capillary regulator (thermostat) maintains the temperature in the appliance or its part, within the limits set by the user by automatically switching off and on the electrical circuit. The typical use of the KR thermostat is in the control of electric water heaters.
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CodeVBT 110ProducerDRAŽICE
Jmenovitý proud [A]:16 A
Celková délka kapiláry s čidlem500 mm
Pro teplotu okolí °C :90°C
Výstupní hřídel plná6/4,6
Teplotní rozsah(7÷77) °C
Délka a průměr čidla:délka - 65 mm, pr.-6 mm
Spínací, rozpínací kontaktrozpínací
Jmenovité napětí [V]:230V~240V
PřipojeníKonektor 6,3 x 0,8 mm
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Under normal operating conditions, the capillary regulator ( thermostat ) maintains the temperature in the appliance or its part , within the limits set by the user by automatically switching off and on the electrical circuit . Typical uses thermostat KR is the regulation of electrical water heaters.

Capillary length = 500 mm, sensor diameter = 6 mm Shaft length from mounting plane = 13.5 mm

Description

RT is a single-pole capillary temperature controller based on the principle of fluid expansion . The RT consists of two basic parts - a switching device and a capillary temperature sensor . There is a protective earth pin on the cover . The controlled temperature can be set by the user within the control range .
Installation RT by two screws M4.

Advantages

  • possibility of variable location and rotation of the sensor
  • regardless of the position of the switching device
  • possibility to mount the switching device in any position
  • possibility to bend the capillary according to the mounting conditions
  • the system has no intrinsic power consumption
  • low cost of operation and maintenance versus electronic systems

Manufacturing deviation max. Off. temperature ± 6 ° C
Switching value difference 2 ÷ 6 K
Max. Sensor temperature 90 ° C
Cover IP 00
Protection class AND
Lifespan 100000 worker. cycles
Min. Bending radius of capillary Rmin = 5 mm

KR X X . NN         
 
X
         
1
2
working range
from 0 ÷ 15 ° C to 20 ÷ 90 ° C
from 20 ÷ 45 ° C to 90 ÷ 140 ° C
    X       0
1
without signal terminal
with signal terminal

DescriptionDownload