Introduction
The DL-110-E/DL-120-E are Data Logger devices that can be used to record illumination, temperature, humidity and dew point data, together with date and time stamp information. Up to 600,000 downloadable records can be stored. Real-time data can be accessed from the DL-110-E/DL-120-E device 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. The DL-110-E/DL-120-E supports popular industrial protocols such as DCON, Modbus RTU, Modbus TCP, as well as the emerging machine-to-machine (M2M)/IoT (Internet of Things) connectivity protocol – MQTT. The DL-110-E/DL-120-E Data Logger can be connected using a variety of communication interfaces, including Ethernet and RS-485, meaning that the device can be easily integrated into existing HMI or SCADA systems, and are easy to maintain in a distributed control system.

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    Description

    Features
    • Illumination Measurement Range: 0 to 100,000 Lux
    • Temperature Measurement Range: -20 to +60°C
    • Humidity Measurement Range: 0 to 100% RH
    • Able to store up to 600,000 records with date and time stamps Free Software Utility, iOS APP and Android App Included
    • 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
    • IP 65 Protection Approval
    • DIN-Rail or Wall Mounting
    Applications
    Greenhouse Automation Cloud Management Solution
    The greenhouse automation system can use the DL series to provide environmental monitoring such as illuminance (DL-110-E/DL-120-E), temperature and humidity (DL-300/DL-100 series), etc., to make plants grow well, increase crop yield, improve quality, provide product traceability record, and control of sunshine and sprinkler systems. Install WISE-523xM-4GE IIoT smart host with iCAM series network camera can carry out greenhouse monitoring and management, provide further personnel access and thief intrusion monitoring. When finds someone intrusion, it will automatically send SMS, LINE/WeChat to the owner, security and related personnel, to quickly protect property and safety. WISE supports cloud management software IoTstar, so owners can easily build cloud management system solutions and keep with the latest situation in the greenhouse.

    Specifications

    Models DL-110-E DL-110-E-W DL-120-E DL-120-E-W
    Illuminance Measurement
    Range 0 to 100,000 Lux
    Resolution 1 Lux
    Accuracy ±5%
    Temperature Measurement
    Range -20 to +60°C (-31 to +176˚F)
    Resolution 0.1°C
    Accuracy Typical: ±0.4°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
    LED Indicators
    PWR System indicator (Green)
    Link Link/Act indicator (Green)
    PoE PoE indicator (Red)
    Software
    Built-in Web Server Yes
    Communication
    Ethernet Port 10/100 Base-TX, 8-Pin RJ-45 x1 (Auto-negotiating,
    Security IP filter (whitelist) and Password (web)
    Protocol Modbus TCP and MQTT (Ethernet)
    Dual Watchdog Yes, Module (2.3 seconds), Communication
    System
    Real Time Clock Yes
    Data Logger Yes, 600,000 Records
    Electrical
    Powered from Terminal Block +12 to +48 VDC
    Powered via PoE IEEE 802.3af, Class 1 (require a PoE switch or injector)
    Power Consumption PoE 1.2 W (Max.)
    Non-PoE 1.1 W (Max.)
    Mechanical
    Dimensions (W x L x H) 100 mm x 131 mm x 67 mm 100 mm x 112 mm x 67 mm
    Waterproof Level IP65
    Installation DIN-Rail or Wall mounted
    Module Housing Black Cover White Cover Black Cover White Cover
    Environment
    Operating Temperature -20 to +60˚C
    Storage Temperature -30 to +80˚C
    Ambient Relative Humidity 10 to 95% RH, Non-condensing