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

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List price incl. VAT 14,08 EUR 11,57 EUR 9,56 EUR excl. VAT
Personally in shop:ihnedWith a delivery company:Monday 22.4
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