1 Functions and features The unit detects the system temperature in machines and installations. 2 Function The unit generates 2 output signals: 1 x NO + 1 x NC with separately adjustable switch points [SET1] and [SET2]. With rising temperature OUT1 closes when the set value [SET1] is reached. OUT1 With falling temperature OUT1 opens, when the value [SET1] minus 2 K is reached.
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5 Setting � ���� � � ���� � � � 1: locking ring 2: setting rings (manually adjustable after unlocking) 3: LED yellow: lights if OUT1 = ON (temperature > [SET1]) 4: setting marks 5: LED yellow: lights if OUT2 = ON (temperature < [SET2]) 6: process connection G½...
7 Technical data Operating voltage [V] ..................9.6...32 DC Current rating [mA] ......................500 Current consumption [mA] ....................< 30 Measuring range [°C / °F] ................0...100 / 32...212 Measuring element ...........1 x Pt 1000 to DIN EN 60751, class B Accuracy [K] ..................± 2 (setting accuracy) Repeatability [K] ......................±...