Installation And Connection; Mode Of Operation; Technical Data - BASETech 1465106 Bedienungsanleitung

Installation and connection

Observe all safety instructions!
• The thermostat features 4 terminals for
cable lugs; please refer to the imprint on the
bottom of the thermostat.
• If in doubt, have the installation and
connection done by an expert.

Mode of operation

• Within the capillary tube (and sensor tip), which is firmly connected to the
thermostat, there is a liquid that expands when heated. At the end of the capillary
tube inside the thermostat, there is a so-called pressure box that has been
preloaded mechanically via the adjustment shaft.
• A heating device activated via switch contact increases the temperature; the liquid
of the respectively installed sensor heats up while expanding at the same time.
• Once a certain temperature has been reached, the actuator on the pressure box
will interrupt the power circuit.
• The temperature will then drop, and the liquid inside the capillary tube contracts.
• Again, once a certain temperature has been reached, the power circuit will be
closed and the whole process starts from the beginning.
• The temperature, at which the thermostat interrupts the power circuit, can be
changed via the adjustment shaft.
• Since it is not an electronic control, this thermostat does not support the precise
selection of a certain temperature.
The switch contact allows for control towards heating and cooling,
depending which contact of the thermostat is used for the connection
(C + 2 or C + 1).
Disposal
At the end of its service life, dispose of the product in accordance with
applicable regulatory guidelines.

Technical data

Operating voltage ................... 110 – 250 V/AC, 50/60 Hz
Contact rating ......................... 16(4) A
Adjusting range ....................... 0 – 90 °C
Switching differential ............... 5±3 °C
Accuracy ................................. ±5 °C
Housing temperature .............. max. 80 °C
Sensor temperature ................ max. 110 °C
Protection type ........................ IP20
Sensor length ......................... 80 mm
Sensor Ø ................................ 6.5 mm
Capillary tube length ............... 1 m
Bending radius ........................ min. 5 mm
Operating conditions ............... 0 to +90 °C, 10 - 90 % RH
Storage conditions .................. -15 to +90 °C, 10 - 90 % RH
Dimensions (L x W x H) .......... 62 x 55 x 54 mm (without ring and sensor)
Weight .................................... 113 g
1
+
°C
C
2
4.6
M6x1.2/2
(80)
This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in
electronic data processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited.
This publication represents the technical status at the time of printing.
Copyright 2016 by Conrad Electronic SE.
0°
1.8
28± 0.1
4-M4
42
53
*1465106_V1_0916_02_IPL_m_en