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1.96
Climate Controller Type 148941 / Type 148942 / Type 148943 / Type 148944
Operation manual
9 Installation
9.1 Technical Data
Measured variable
Internal temperature sensor
Analogue output
Digital outputs
Power supply
Temperature accuracy
Inputs
Electrical connection
Low voltage
Display
Colour
Enclosure type
Ambient conditions
Weight
Installation
9.2 Dimensions
Temperature
Measuring range: 0...+50 °C
0...10 V; max. 5 mA (EC fan actuation, max. cable length:
30 m)
2x NO contacts 230 V; max. load 3 A
85...260 V AC
± 1K (typ. at 21°C)
1x input for NTC 10K or potential-free contact
1x potential-free contact (only type 148941 and 148942)
1 x Modbus interface (only with type 148943 and 148944)
1x 230 V AC
Max 1.5 mm² screw terminals
Max 1.0mm² screw terminals
2.5" LCD; 240x160 px, blue background lighting
Pure white (RAL9010) or black (RAL9004)
IP30 in accordance with DIN EN 60529
0...+50°C max. 85% r.h. non-condensing
approx. 195 g
On standard flush-mounted back box (Ø=68 mm)
Cover cavity wall boxes after installation with a wall covering, as
otherwise the edge of the back box adjacent to the wall will be
visible under the unit.
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