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RT38 controller is designed for wide range of ON/OFF control applications. Equipped with a 3-digit LED display, RT38 is especially suitable for measuring and controlling various technological values with resolution of up to 1000 points. It can be ordered in various cases including the smallest 1/32 DIN case, and for different power supplies. The device has 1 programmable relay control/alarm output and is available in 2 universal-input versions: RTD – for 7 selectable Ptx and 4 Cux sensor types, and T/C – for 3 selectable thermocouples as well as versions for linear current and voltage signals. RT38 allows an automatic software compensation of line resistance and cold junction temperature. The display-to-input correspondence (in case of linear input), the decimal point position, the temperature measuring unit as well as the offset value are also programmable. Thanks to its power supply options, semi-universal input, and excellent price-to-performance ratio, RT38 is an exceptionally widely applicable device.
| Захранване | 115 VAC, 230 VAC, 9(12) VAC with external transformer, 90…250 V |
|---|---|
| Релеен изход | |
| Аналогов вход | 0…10 V DC linear voltage, 0…20mA DC linear current, 4…20mA DC linear current, RTD Cu100 – 1.426, RTD Cu100 – 1.428, RTD Cu50 – 1.426, RTD Cu50 – 1.428, RTD Pt100 – 1.385, RTD Pt100 – 1.391, RTD Pt1000 – 1.385, RTD Pt46 – 1.391, RTD Pt50 – 1.385, RTD Pt50 – 1.391, RTD Pt500, Thermocouple (TC) J, Thermocouple (TC) K, Thermocouple (TC) T |
| Повишена лицева защита | IP65 |
| Закон за управление | ON/OFF |
