The RT 8802 temperature controller ( hereinafter referred to as RT) is intended for temperature control in devices supplied with alternating electric current , such as e.g. water heater. RT does not serve as a switch .
Capillary length = 500 mm, sensor diameter = 3 mm Shaft length from mounting plane = 23 mm
Description
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 , including the use of RT as an antifreeze fuse .
Installation RT by two screws M4.
Advantages
Accuracy of setting the max. Expansion temperature
± 6 ° C
Switching value difference
2-5 K
Max. Sensor temperature | 90 ° C |
Cover | IP 00, RT is built-in |
Protection class | AND |
Lifespan | 100,000 automatic cycles |
Min. Bending radius of capillary | Rmin = 5 mm |