Conrad Thermostat Variable Temperature Switch Kit With Sensor 192082 Data Sheet
Product codes
192082
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Please note that connection or operational faults lie outside of our circle of
influence. Understandably, we are not liable for damages caused by these
reasons.
influence. Understandably, we are not liable for damages caused by these
reasons.
•
If a component is not working, it must be returned with an exact description of
the fault (specify what is not working... because only an exact description of
the fault can enable a proper repair!), the related construction manual as well
as without the casing. Understandably, we need to charge extra for
assembling and dismantling work of the casing that require a lot of time.
Components already mounted cannot be exchanged. In installations and
when working with mains voltage, please always adhere to the VDE-
guidelines.
the fault (specify what is not working... because only an exact description of
the fault can enable a proper repair!), the related construction manual as well
as without the casing. Understandably, we need to charge extra for
assembling and dismantling work of the casing that require a lot of time.
Components already mounted cannot be exchanged. In installations and
when working with mains voltage, please always adhere to the VDE-
guidelines.
•
Devices that are operated at a voltage > 35 V may be connected only by an
expert.
expert.
•
In each case it must be checked, whether the component is suitable and can
be used for the respective application and location.
be used for the respective application and location.
•
The commissioning may be done only when the circuit has been installed
properly insulated in a casing.
properly insulated in a casing.
•
If measurements are unavoidable with the casing open, then an isolating
transformer must be interposed, or, as already mentioned, the power must be
supplied through a suitable mains unit (that conforms to the safety
regulations).
transformer must be interposed, or, as already mentioned, the power must be
supplied through a suitable mains unit (that conforms to the safety
regulations).
•
All wiring work must be done in dead state.
Product description
Many temperature switches have a disadvantage. Even when the sensor cable is
broken or short-circuited by a defect, the heating continues to remain on, which
can lead to overheating and considerable damages.
This temperature switch with integrated sensor monitoring (short-circuit/break)
switches a relay, which switches on a heater fan, frost monitor or a similar device
when the set temperature is fallen short.
The switching temperature can be set by means of a trimming potentiometer.
Four LED’s indicate the switching states.
This article was checked according to the EG-guideline 89/336/EWG (EMVG
dated 09.11.1992, Electromagnetic Compatibility) and conforms to the legal
requirements.
broken or short-circuited by a defect, the heating continues to remain on, which
can lead to overheating and considerable damages.
This temperature switch with integrated sensor monitoring (short-circuit/break)
switches a relay, which switches on a heater fan, frost monitor or a similar device
when the set temperature is fallen short.
The switching temperature can be set by means of a trimming potentiometer.
Four LED’s indicate the switching states.
This article was checked according to the EG-guideline 89/336/EWG (EMVG
dated 09.11.1992, Electromagnetic Compatibility) and conforms to the legal
requirements.
Description of circuit
As far as the automatic temperature switches are concerned, mostly the so-
called two-point regulators are taken as the corresponding solution. These
regulators are a circuit, which simply compare a specified reference value (the
desired temperature) with the prevailing actual value.
called two-point regulators are taken as the corresponding solution. These
regulators are a circuit, which simply compare a specified reference value (the
desired temperature) with the prevailing actual value.