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iSN-301-E/iSN-301-BLE/iSN-301-WF
Illuminance, Temperature and Humidity Sensor Module
 
~ Available soon ~
 
Model: iSN-301-E/iSN-301-BLE/iSN-301-WF
 
  • Illuminance Measurement Range: 0 to 20,000 Lux
  • Temperature Measurement Range: -20 to +60°C
  • Humidity Measurement Range: 0 to 100% RH
  • Suitable as either Temperature Measurement or Fire Alarm
  • Supports the DCON, Modbus RTU, Modbus TCP and MQTT Protocols
  • Includes RS-485/Ethernet Communication Interfaces
  • Includes redundant power inputs: PoE (IEEE 802.3af, Class 1) and DC input
  • Supports Web Confi guration and Firmware Update via Ethernet
  • Compatible with IEEE802.11b/g/n standards (iSN-301-WF only)
  • Support infrastructure and limit-AP modes for wireless networks (iSN-301-WF only)
  • Ceiling Mountin
 
The iSN-301 series modules can be used for measuring indoor illumination,temperature and humidity. A wide range of interface connections can be selected to suit individual needs, including RS-485/ Ethernet/ Bluetooth/ Wi-Fi models. The various models provide support for the DCON and Modbus RTU/TCP protocols, and can be easily integrated into existing HMI/SCADA/ central control systems.

The screw-free quick-connect connector and the DIP and rotary switches make the modules easy to install, repair, and maintain. The casing of each module is made from UL94-V2 rated fi reproof material, and the white minimalist exterior design ensures that it easy to match with interior decoration.
 
Model iSN-301-E iSN-301-BLE iSN-301-WF
Illuminance Measurement
Range 0 to 20,000 Lux
Resolution 1 Lux
Accuracy ±5%
Temperature Measurement
Measurement Range -40 to +120°C
Fire Alarm 65°C (Programmable)
Resolution 0.1°C
Accuracy Typical: ±0.5°C; refer to fi gure 2
Relative Humidity Measurement
Range 0 to 100% RH
Resolution 0.1% RH
Accuracy Typical: ±3% RH @ 20 ~ 80% RH; refer to fi gure 1
Relay Output
Channels 1
Type Power Relay, Form C
Max. Load Current NO: 10 A @ 250 VAC
NC: 6 A @ 250 VAC
Load Wattage Incandescent Bulb: 1500 W Max.; Fluorescent Lamp: 300 W Max.
Communication
Node Address Hardware: 96 to 127 / Software: 1 to 255
Protocol DCON, Modbus RTU, Modbus TCP, MQTT
Wired Interface Yes, RS-485 X 1 and Ethernet/PoE x1
Wireless Interface - Bluetooth Wi-Fi
Supported Standard - BT 4.0 IEEE 802.11 b/g/n
Wireless Mode - Slave Infrastructure/Limited AP
Wireless Security - AES 128 WEP, WPA ,WPA2
Transmission Range - 20 m(LOS) 50 m(LOS)
LED Indicators
LED Indicators Yes,1 as Power, 1 as Alarm Indicator. 1 as Communication Indicator.
EMS Protection
ESD (IEC 61000-4-2) ±4 kV Contact for each Terminal, ±8 kV Air for Random Point
EFT (IEC 61000-4-4) ±4 kV for Power Line
Power Requirements
Power Supply 10 to 48 VDC, PoE
Reverse Polarity Protection Yes
Power Consumption 2 W 2.3 W 2.3 W
Mechanical
Installation Ceiling/surface mounted
Protection Class IP20
Dimensions (D x H) O 150 mm x 53 mm
Environment
Operating Temperature 0 to +75°C
Storage Temperature -30 to +80°C
Humidity 10 to 90% RH, Non-condensing
 
 
 
iSN-301-E CR Illuminance, Temperature and Humidity Sensor Module (Ethernet) (RoHS)
iSN-301-BLE CR Illuminance, Temperature and Humidity Sensor Module (Bluetooth) (RoHS)
iSN-301-WF CR Illuminance, Temperature and Humidity Sensor Module (Wi-Fi) (RoHS)
 
EWB-C150 External Wall Box for the iSN-301 series
CA-RJ45-04 RJ45 Cable, Male-Female, 30 cm (90o)
 
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