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Thermokon · Duct sensor · LoRaWAN
AKF10+ LoRaWAN
Duct temperature sensor with LoRaWAN radio and additional 0 to 10 V output, in seven probe lengths from 50 to 450 mm.
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Part number797825
Datasheet, PDF
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- DHL, under 15 kg £13.50 ex VAT
- Technical support from the people who commission it
Specification
Communication
- Protocol
- LoRaWAN (868 MHz), bidirectional
- Connection
- Removable M20 Flextherm cable entry, plug-in terminal max. 2.5 mm²
Electrical
- Power supply
- 15 to 24 V DC ±10%, 24 V AC ±10%, or 2 x AA batteries
- Power consumption
- Max. 2.5 W (24 V DC), 4.3 VA (24 V AC)
Environment
- Operating temperature
- -35 to +70 °C (enclosure)
- Humidity
- Max. 85% rH, short term condensation
- Protection
- IP65 IP rating
Performance
- Output signal
- 0 to 10 V or 0 to 5 V (min. load 10 kΩ), live-zero configurable
- Measuring range
- -50 to +160 °C; analogue scaling -20 to +80 °C by default, selectable from eight ranges
- Accuracy
- ±0.5 K (typ. at 21 °C) within the default range
- Probe length
- 50, 100, 150, 200, 250, 300 or 450 mm, 6 mm diameter, stainless steel V4A (1.4571)
Physical
- Housing material
- PC, USE-M enclosure
- Colour
- Pure white
- Mounting
- Flange MF6DS (+90 to +120 °C) or MF6 brass (+120 to +260 °C); pocket THVADS or THMSDS for immersion
Part numbers
From the manufacturer's datasheet for AKF10+ LoRaWAN.
Overview
The AKF10+ LoRaWAN measures air temperature and other gaseous media in ventilation and air conditioning ducts. With a thermowell pocket it can also be used as an immersion sensor. It sends readings over LoRaWAN (868 MHz) and also provides an analogue voltage output. It can be powered from 24 V or from two AA batteries. For radio-shielded mounting locations an external antenna can be fitted to improve the link to the gateway. A mounting flange MF6DS is supplied.