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DKM-046 is a DIN Rail mounted precision unit capable of measuring temperature and humidity in three different locations, provide protection with 4 relay outputs and serve data to remote monitoring and control systems. Sensing modules are separated from the base unit, connecting with cables. One sensor comes together with the base unit. Additional sensors may be purchased separately. The unit has universal supply input. It can be supplied with AC85-305V or DC19-400V. The module provides data to automation and BMS systems through its isolated RS-485 Modbus port. The programming is performed through pushbuttons on the unit. Sensor modules incorporate SENSIRIONSHTC3 polymer dielectric planar capacitive sensors. Relay functions are programmable with functions selected from a list.



• Supports 3 temperature & humidity sensors

• Universal supply, 24VDC…305VAC

• Programmable relay outputs: 4

• Temperature and relative humidity control

• Independent cooling / heating / humidification / dehumidification functions for each sensor

• Temperature measuring range: -40...+80°C

• Humidity measuring range: 0% ... 100%

• Humidity accuracy: ±2% , 20 ... +80%

• Temperature accuracy: ± 0.2°C, 0 ... +60 °C

• Factory calibrated sensors

• Front panel programming

• Supports Modbus programming

• DIN rail mounted, easy installation

• Operating temp range: -20°C ... +70 °C

• Two part connection system

Product Brochure

User Manual

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