Air duct temperature sensor AKF10+ RS485 Modbus

resistanceductflange

Duct sensor for measuring air temperature and other gaseous media (e.g. in ventilation and air conditioning systems). Combined with a thermowell pocket, it can be used as an immersion temperature sensor as well. Models with a relay output for a 2-point controller or a 2-stage 2-point controller and color-changing LCD allow for a wide range of applications. A hinged cover and tool-free wiring as well as removable cable entries ensure a quick and easy installation. • Application/type : Duct sensor, Immersion sensor • Purpose : Measure values • Measured values : temperature • Interface : RS485 Modbus, Active, 0..5 V, 0..10 V • Configuration : USEapp, uConfig, BUS, jumper, DIP switches • Sensor : SI-Protection against permeation of humidity and mechanical stress (e.g. vibration) • Output voltage : 0..10 V or 0..5 V, adjustable via jumper, live-zero configuration via app or uConfig, min. load 10 kΩ • Network technology : RS485 Modbus • Data transmission : RTU, half-duplex, baud rate 9.600, 19.200, 38.400 or 57.600, parity: none (2 stop bits), even or odd (1 stop bit) • Operating range temperature (°C) : -50..+160 • Operating ranges temperature (°C) : -50..+160 • Output signal temperature : scaling analogue output, 0..+160 °C (default setting), -20..+80 °C (default setting), selectable from 4 temperature ranges -50..+50 | -20..+80 | -15..+35 | -10..+120 | 0..+50 | 0..+100 | 0..+160 | 0..+250 °C, optionally configurable • Operating range temperature enclosure (°C) : -30..+70, -20..+70 • Operating range humidity : max. 85% rH short term condensation • Accuracy temperature : ±0,5 K (typ. at 21 °C), within default measuring range, offset setting via app or uConfig