Atel Electronics
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Pressure, humidity and temperature sensor (Vutlan VT450) Unmanaged switch, 16x 10/100/1000 RJ-45, 2x 10/100/1000 RJ-45, 1x SFP, PoE+ (TP-Link TL-SL1218P) Wind velocity meter (Vutlan VT550)
Standards - IEEE 802.3,
IEEE 802.3u,
IEEE 802.3ab,
IEEE 802.3x,
IEEE 802.3af,
IEEE 802.3at,
IEEE 802.1q,
IEEE 802.1p
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Connection - - The sensor is connected to the controller by the RJ-11 network cable. Determination of the sensor type and connection takes place automatically. Sensor response time 0.1s
Copper ports - 16x 10/100 Mbps RJ-45 PoE+,
2x 10/100/1000Mbps RJ45 Ports
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Max. distance - - 50m
Net weight - - 106g
SFP Ports - 1 Gigabit Combo SFP Ports -
Dimensions - - 60×18×18mm
Fan Quantity - 2 -
PoE Ports - Standard 802.3 at compliant,
PoE Ports Port 1- Port 16,
PoE Power Budget 150W
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Power Consumption - - 60mW
Supply includes - - Sensor converter,
airflow sensor,
mounting bracket,
2m RJ11/RJ12 cable,
screws,
nuts,
bolts and a sticker.
Accuracy
Pressure RMS noise 0.2Pa (equivalent to 1.7cm) - -
Pressure error ±0.25% (equivalent to 1m at 400m height change) - -
Pressure from °C ±1.5Pa/K (equivalent to ±12.6cm at 1 °C temperature change) - -
RH accuracy ± 3% RH (max) - -
Hysteresis ≤2% RH - -
Response time 1s - -
Temperature 1.5°C - -
Communications
Sesnor type CAN digital sensor - -
Inputs/Outputs 2x RJ11 6p4c - -
Daisy chain Yes,
a daisy chain is possible for all CAN sensors.
- -
Max. distance from the monitoring unit 225m - -
LED indicators Red / Green (RUN/ERROR) - -
Environmental
Pressure range 300 to 1100 hPa - -
Working temperature range −40 to +85 °С - -
Humidity operating range 0 to 95% RH - -
Mechanics
Dimensions 68x47x26 mm - -
Packaging weight 160 g - -
Performance
Backup Bandwidth - 7.2 Gbps -
MAC Address Table - 8K -
Power Requirement
Power input 12V DC,
1A (power supplied on a CAN bus chain)
- -
Current consumption 1 Watt - -
Software features
Advanced Features - Compatible With IEEE 802.3at/af Compliant PDs,
Extend Mode (Up to 250m PoE power supply and data transmission),
Priority Mode,
Isolation Mode,
Mac Address Auto-Learning And Auto-Aging,
IEEE802.3x Flow Control
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Transmission Method - Store-And-Forward -
Dimensions - 17.3 × 7.1 × 1.7 in. (440 × 180 × 44 mm) -
Operating Temperature - 0℃~40℃ (32℉~104℉) -
Storage Temperature - -40℃~70℃ (-40℉~158℉) -
Operating Humidity - 10%~90% non-condensing -
Storage Humidity - 5%~90% non-condensing -
Power - 100-240VAC,
50/60Hz
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Power Consumption - 12,71 W (220/50Hz. no PD connected),
172,8 W (220/50Hz. with 150W PD connected)
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Max Heat Dissipation - 43,34 BTU/h (no PD connected),
589,25 BTU/h (with 150W PD connected)
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Certificates - CE,
FCC,
RoHS
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Warranty - 5 years -
Manufacturer - TP-Link -
Net Price 86,00 EUR 107,00 EUR 60,50 EUR

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