Function and device design
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240634 / 8146662300
2016-07-11·BA00·III·en·02
(Double) temperature controller and
limiter
Series 8146/5041, 8146/5051
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4.1
Function
Series 8146/5041 is a temperature controller and limiter with a liquid-filled measuring
system. The change-over contact is activated due to temperature related volume
changes. In case of leakage of the measuring system, the temperature controller
switches off permanently.
Temperature controller:
If the temperature of the sensor exceeds the set value, the controller switches off. If the
temperature falls below the set value, the controller switches on automatically.
Temperature limiter:
If the temperature of the sensor exceeds the set value, the limiter switches off
permanently. After the temperature has dropped, the temperature limiter can be unlocked
manually.
