Description
The iSN-201 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. 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 white minimalist exterior design ensures that it easy to match with interior decoration.
Features
- Illuminance Measurement Range: 0 to 20,000 Lux
- Temperature Measurement Range: -20 to +60'C
- Humidity Measurement Range: 0 to 100% RH
- Supports the DCON and Modbus RTU/TCP Protocols
- Supports the MQTT Protocol for Ethernet Interface
- Includes RS-485/Ethernet Communication Interfaces
- Includes redundant power inputs: PoE (IEEE 802.3af, Class 1) and DC input
- Supports Web Configuration and Firmware Update via Ethernet
- Ceiling Mounting
Specifications
| Model | iSN-201-E | iSN-201-BLE | iSN-201-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 figure 2 | ||
| Relative Humidity Measurement | |||
| Range | 0 to 100% RH | ||
| Resolution | 0.1% RH | ||
| Accuracy | Typical: +/-3% RH @ 20 ~ 80% RH; refer to figure 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, | ||