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High DC breaking capacity
Low hysteresis
Adjustable temperature
Change-over contact
Clip fixing
Electronic thermostat for regulating high performance 24VDC equipment. Heating or cooling appliances as well as signal devices can be switched via the potential free change-over contact. In comparison to mechanical thermostats, the NT 72 has a low hysteresis making the switching point and setting accuracy more precise.
Technical Data
NT 72-F | |
Switch temperature difference | approx. 3K |
Sensor element | PTC |
Contact type | change-over |
Service life | change-over |
Max. switching capacity | 28VDC, 16A |
Max. inrush current | DC 16A |
Connection | 5-pole terminal, clamping torque 0.5Nm max.: rigid wire 2.5mm² (AWG 14) stranded wire¹ 1.5mm² (AWG 16) |
Mounting | clip for 35mm DIN rail, EN 60715 |
Casing | plastic according to UL94 V-0, light grey |
Dimensions | 67x50x46mm |
Weight | approx.80g |
Fitting position | vertical |
Operating/Storage temperature | -10to+60℃(+14to+140°F)/-45to+80℃(-49to+176°F) |
Operating/Storage humidity | max.90% RH (non-condensing) |
Protection type | IP20 |
Art.No. | Setting Range | Operating Voltage |
72190.0-00 | 0 to +60°C | 24VDC (20-28VDC) |
