CL-208-E TVOC/Temperature/Humidity Data Logger, RS-485 and PoE Ethernet
Ethernet PoE data logger module recording TVOC, temperature, humidity and dew point, with RS-485 and Modbus, DCON and MQTT support, plus a relay output for alarm control.
- Measures TVOC, temperature, humidity and dew point with date and time stamps
- Stores up to 450,000 records for download
- Supports DCON, Modbus RTU, Modbus TCP and MQTT
- RS-485 and Ethernet interfaces with PoE, plus +12 ~ +48 VDC terminal block power
- 1 x Form A (SPST) relay output rated 30 VDC or 250 VAC at 16 A for alarm or IAQ device control
- Alarm triggering on TVOC, RH or temperature
1.793,81 kr. pr. stk.
| 1–9 stk. | 1.793,81 kr. | |
|---|---|---|
| 10–30 stk. | 1.741,49 kr. | −3 % |
| 31+ stk. | 1.704,12 kr. | −5 % |
Produktinformation "CL-208-E TVOC/Temperature/Humidity Data Logger, RS-485 and PoE Ethernet"
The CL-208-E CR is a data logger module for monitoring indoor air quality and climate. It measures TVOC, temperature, humidity and dew point, time-stamps each reading and stores up to 450,000 records for later download and analysis.
Integration is straightforward. The module offers RS-485 and Ethernet with PoE, and supports DCON, Modbus RTU, Modbus TCP and MQTT, so it can feed existing HMI or SCADA systems. A single Form A relay output can be used for alarm signalling or control of IAQ equipment. Live readings can be viewed from a PC or mobile device on the same local network.
Typical deployments include food and pharmaceutical transport, HACCP-controlled food and beverage environments, warehouses, museums and archives, and monitoring of indoor or underground car parks.
Applications
- Transportation of food or pharmaceuticals
- Food and beverage industry (HACCP)
- Blood stations and pharmacies
- Building and energy management
- Warehouse management
- Museums, archives and galleries
- Indoor or underground parking lot air quality monitoring
- HCHO (formaldehyde) detection
| Product type: | Data logger module |
|---|---|
| Interface: | Ethernet, RS-485 |
| Protocol: | DCON, Modbus RTU, Modbus TCP, MQTT |
| Relay outputs: | 1 |
| Ports: | 2 |
| PoE: | Yes |
| Power input: | +12 ~ +48 VDC |
| Operating temperature: | 0 ~ 50 °C |
| Mounting: | Ceiling/Wall |
Specifikationer
| System | |
|---|---|
| Alarm | TVOC/RH/Temperature |
| Real Time Clock | Yes |
| Data Logger | Yes, up to 450,000 records |
| Temperature Measurement | |
| Range | -10 ~ +50°C |
| Resolution | 0.1°C |
| Accuracy | ±0.6°C |
| Humidity Measurement | |
| Range | 0 ~ 100% RH, Non-condensing |
| Resolution | 0.1% RH, Non-condensing |
| Accuracy | ±5% RH, Non-condensing |
| TVOC Measurement | |
| Range | 0 ppb to 60000 ppb (MEMS Metal Oxide) |
| Resolution | 1 ppb |
| Accuracy | ±15% |
| Response Time | 60 seconds |
| Warm-up Time | 180 seconds |
| Relay Output | |
| Channels | 1 x Form A, SPST 30 VDC @ 16 A or 250 VAC @ 16 A |
| Ethernet | |
| Ports | 10/100 Base-TX, 8-Pin RJ-45 x1 (Auto-negotiating, Auto-MDI/MDIX, LED indicators) |
| COM Ports | |
| Ports | 1 x RS-485 1 x Ethernet |
| Protocol | DCON and Modbus/RTU (RS-485) Modbus TCP and MQTT (Ethernet) |
| Power | |
| Consumption | Non-PoE: 1.9 W (Max.) PoE: 2.0 W (Max.) |
| Powered from Terminal Block | +12 ~ +48 VDC |
| Mechanical | |
| Dimensions (mm) | Ø 150 x 53 (Ø x H) |
| Installation | Ceiling Mounting/Wall Mounting |
| Ingress Protection Rating | IP20 |
| Environment | |
| Operating Temperature | 0 ~ 50°C |
| Storage Temperature | -30 ~ +75°C |
| Humidity | 10 ~ 90% RH, Non-condensing |
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