IOMod HT – temperature and humidity sensor
IOMod HT is a stand-alone Modbus (RTU) and IEC 60870-5-103 temperature and humidity sensor device. Designed to measure indoor thermal statistics with high accuracy, IOMod HT can be used for numerous applications where user requires temperature and humidity monitoring. IOMod HT also can be used as thermostat that controls relay outputs according to user configuration on humidity and temperature limits.
IOMod HT is an ideal solution for such applications as data acquisition, observation, control, process monitoring, testing and measurement remotely. It is controlled over Modbus or IEC 60870-5-103 protocol, and can be connected in parallel with other Modbus or IEC 60870-5-103 equipment in a multi-drop installation scheme such as any SCADA system.
When using IOMod HT with WCC Lite gateway it is possible to monitor temperature, humidity, relay status, also control relays and their settings over Ethernet LAN’s or 3G/4G(LTE)/GSM/GPRS networks. It is a powerful solution for remote monitoring and control, alarm management and data logging of I/O’s on CloudIndustries.eu cloud platform.
Features
- Temperature measurement in 0.1°C resolution
- Humidity measurement in 0.1% resolution
- Modbus, IEC-60870-5-103 communication over RS485
- 2 normally open relay outputs (advanced version)
- Automatically configurable relay switching on temperature or humidity change
- Configuration over USB console
- Drag and Drop firmware upgrade over USB mass storage
- LED indication for input/output and data transmission
- Spring contact connectors
- Easy connection with WCC Lite gateway and CloudIndustries.eu platform
- Relay outputs: 0 (Basic), 2 (Advanced)
- PC USB connection: Mini USB
- Output connectors: Spring contact connectors
- Configuration: Over USB console
- Firmware upgrade: Over USB mass storage
- Communication standard: RS485
- Communication protocol: Modbus (RTU) and IEC 60870-5-103
- Speed: 300 – 256000 baud
- Termination resistor: Software selectable, 120Ω
- Power supply:
- Nominal: 12-24VDC, 8mA (basic), 24VDC, 25mA (advanced)
- Full range: 5-33VDC (basic), 18-27VDC (advanced)
- Relays: 2 (normally open, advanced)
- Resistive load (cosϕ=1): 5 A at 250 VAC, 5 A at 30 VDC
- Inductive load (cosϕ=0.4, L/R=7ms): 2 A at 250 VAC, 2 A at 30 VDC
- Max. switching power: 1,250 VA, 150 W
- Operating temperature: -40 ÷ +85 °C
- Humidity: 5-95% RH (non-condensing)
- Casing: IP20, ABS, white
- Dimensions: 26 (H) x 71 (W) x 71 (L), mm
- Warranty: 2 years