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DL-301-IP65 CR ICP DAS Data Logger



DL-301-IP65 CR

IP65 Remote CO/Temperature/Humidity/Dew Point Data Logger with Safety Alarm (RS-485, Ethernet, PoE)



€ 456,68

(VAT excluded)

€ 557,15(VAT included)

Prezzo di 1 pz. iva (22%) inclusa: € 557,15

Availability: 15 business days

SKU: 118824

Model: DL-301-IP65 CR

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  • Able to record CO, Temperature, Humidity, and Dew Point Measurements
  • Electrochemical Sensor
  • 2.8" LCD Touch Screen
  • Up to 450,000 records with date and time stamps
  • Touch-screen and Web-based Configuration Interface
  • Simple and Powerful Software Utility, iOS APP and Android App Included
  • Able to Display Multilingual Messages on the Screen
  • Supports the DCON, Modbus RTU/TCP, and MQTT Protocols
  • Includes RS-485/Ethernet/PoE Communication Interfaces
  • Relay Output for Audible/Visual Alarm or IAQ Device Control
  • Includes redundant power inputs: PoE (IEEE 802.3af, Class 1) and DC input
  • IP 65 Protection Approval


The DL-300-IP65 series of Data Logger devices can be used to record CO, CO2, HCHO, TVOC, NH3, H2S, Temperature, Humidity and Dew Point information, including date and time stamps, and are able to store up to 450,000 downloadable records. Real-time data can be accessed from the DL-300-IP65 series Data Logger from anywhere and at any time using the free Windows software, the iOS App or the Android App, as long as they are connected to the same local network as the Data Logger. Support is provided for popular industrial protocols such as DCON, Modbus RTU, and Modbus TCP, as well as the emerging machine-to-machine (M2M)/IoT (Internet of Things) connectivity protocol-MQTT. The DL-300-IP65 series Data Logger can be connected via widely used communication interfaces including RS-485, Ethernet and PoE, meaning that the device can be easily integrated into existing HMI or SCADA systems, and is easy to be maintained in a distributed control system. The IP65 version of DL-300-IP65 series is designed for industrial applications in harsh environments that provides IP65 grade protection approval. The rugged RJ-45 ensures tight, robust connections, and guarantees reliable operation, even for applications that are subject to high vibration and shock.



Built-in Web Server: Yes

CPU Module

Real Time Clock: Yes
Watchdog Timer: Yes, Module (2.3 sec), Communication (Programmable)


Backlight Life: 20,000 hours
Brightness: 160 cd/m2
Touch Panel: Yes
LCD Information Displayed: 2.8 TFT (Resolution 240 x 320 x 16), Defective Pixels <= 3
Backlight Life 20,000 hours

LED Indicators

Status: PWR: Green for normal operation
Link: Green for the Ethernet-linked
S1 ~ S4: Red for an alarm condition

Temperature Measurement

Range: -20 ~ +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

Dew Point

Range: Calculated using temperature and relative humidity
Resolution: 0.1°C

CO Measurement

Range: 0 ~ 1000 ppm (Electrochemical)
Resolution: 1 ppm
Accuracy: ±5% of
measured value
Response Time: 30 seconds
Warm-up Time: 300 seconds


Security: IP filter (whitelist) and Password (web)
Real Time Clock: Yes
Data Logger: Yes, up to 450,000 records

Relay Output

Type: PhotoMos Relay × 4, 100 VDC @ 1 A

COM Ports

Ports: 1 x RS-485
Baud Rate: 1200 ~ 115200 bps
Protocol: DCON, Modbus/RTU


Ports: 10/100 Base-TX, 8-Pin RJ-45 x1(Auto-negotiating, Auto-MDI/MDIX, LED indicators)
PoE: Yes
Protocol: Modbus/TCP, MQTT


Consumption: PoE: 2.9 W (Max.)
Non-PoE: 2.7 W (Max.)
Powered from PoE: IEEE 802.3af, Class 1 (48 V)
Powered from Terminal Block: +12 ~+48 VDC


Dimensions (mm): 116 x 211 x 70 (W x L x H)
Installation: DIN-Rail or Wall Mounting
Ingress Protection Rating: IP65


Operating Temperature: -20 ~ +50°C
Storage Temperature: -30 ~ +75°C
Humidity: 10 ~ 90% RH, Non-condensing