WTR-24D
Wireless Temperature Monitor
Functionality | Receives & displays temp & voltage data |
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Sensor type | 433Mhz passive (battery- less) 433MHz Battery Powered, 2.4GHz Passive and battery powered both |
Max number of sensors Wireless Temp. Sensors Wireless Temp. & Humidity Sensors Wired Temp & humidity Sensors | Max 24 Pcs Max 24 Pcs Max 2 Pcs. |
Internet connection option | 2G\4G |
Communication port | 2 x 485 port, LoRa |
Alarm Relays | maximum of 4 relays |
Switching input | Can be connected to smoke sensor |
Smart Wireless Temperature and Humidity monitoring system
• PDIC offers an advanced temperature and humidity monitoring solution with high-performance industrial hardware. It offers
faster, reliable hardware which monitors the temperature of LIVE busbars, switchgears, bus ducts, isolators, breakers and
machine terminals etc. up to voltage rating of 400KV voltage rating.
• Temperature monitoring system comes with a choice of sensors like passive, battery powered to suite to a specific need and
application requirement.
• The system also comes with optional control of temperature and humidity to control the ambient temperature and RH of the
cabinets, enclosure and confined spaces.
• It offers a very simple and user-friendly interface to view the data and perform the initial setup and configuration.
• Offers the real time temperature of target apparatus with high accuracy.
• Internal data storages ensure availability of data despite loss of aux power.
• Receiver and display unit is suitable for panel and wall mounting. Easy to install and easy to disassemble.
• Delivers the alarm in case of overtemperature. Can also store 100 historical overtemperature records.
• Keeps the record of highest and lowest temperature with time of occurrence.
• Keeps the record of unbalanced temperature withing a specified group in case of unbalanced conditions.
• Data output via RS485 communication for integration of data to third party system.
• With LoRa wireless long-distance transmission of data to the local background without field layout communication lines.
• Receiver also offers 2G\ 4G Internet access for data transmission to IoT, cloud platform and APP docking.
Function | Technical Parameter |
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Wireless frequency | 2.4GHz \ 433MHz |
Wireless Quantity | Temperature ≤ 24pcs, Temperature & Humidity ≤24pcs |
Environment Operation | Max. 24 channel T&H wireless Sensor (optional) |
Environment Operation | Max. 2 channel T&H wire sensor (optional) |
Communication local | Rs485, distance max. 1200m |
Communication Long range | LoRa, wireless telecommunication max. 1000m(optional) |
Communication Long range | 2G or 4G module: data transmission with cloud (optional) |
Power | ≤ 5VA |
Working | T-10 ~ 70 C |
Working H | ≤ 90 % RH, No condensation, no corrosion |
Relay contact | AC220V/5A Passive contact |
IP | IP20 |
Insulation | ≥ 100MΩ (10~30 C, ≤ 90 % RH) |
Installation | Panel mount or rail installation option available |
Basic option |
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User Interface Display : |
1. Sensor Position |
2. Temperature Value |
3. Voltage value |
4. Alarming status switch |
5. Time |
6. Ambient temperature and humidity display |
7. Button indication |