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Control By Web X-300 Avansert Web-aktivert Tempsensor og Termostat

X-300 er en kraftig web-aktivert temperaturmåler som tillater deg å overvåke og styre temperaturer via IP nettverk.

  • Inneholder (3) 3A, 28VAC/24VDC reléer og (8) 1-Wire Buss-innganger for temperatur- og fuktighetssensorer
  • Tillater planlegging, logging, BASIC-tolk, e-postvarsler og frittstående termostat
  • Støtter protokoller inkludert HTTP, XML, Modbus, SNMP, SMTP og Remote Services


The X-300™ is two products in one package:

Temperature Logging

First, the X-300™ is a powerful web-based temperature logging instrument that allows you to monitor and control temperatures via an IP network. Up to 8 temperature and/or humidity sensors can be connected at a time.

Temperatures can be viewed in real-time using a web browser. In addition, the X-300™ has many advanced features including email alerts, relay control, a BASIC interpreter, and much more.

Web-Enabled Thermostat

Second, the X-300™ is a 7-day programmable web-enabled thermostat. Users can adjust and set temperatures for heating and cooling systems and view current indoor and outdoor temperatures from any web browser.

As a web thermostat, it provides an attractive control web page that works great on desktop computers as well as smartphones such as the iPhone® and other mobile digital devices.

Setup is simple; There is no app to download, no subscription to buy, no software required, and no programming necessary for setup or use.

  • Temp monitoring/logging
  • Temp monitoring with alarm
  • Web thermostat
  • Web-browser based - no software required
  • Email alerts
  • Three, independently controlled 3A relays
  • Field updatable
  • Built-in real-time clock w/ capacitor backup
  • Temperature logger
  • Supports HTTP, TCP, SNMP, Modbus/TCP
  • Supports additional data logging and management from web services
  • Internal temperature and voltage monitoring for diagnostics
  • Wide operating temperature range
  • Removable terminal connector for convenient wiring
  • Compact, DIN-Rail mountable enclosure
  • Measurement Range: -67°F to 257°F (-55°C to +125°C)

  • Power requirements:
    • Voltage: 9-28 VDC (X-300-I); POE Class 1 (0.44 to 3.84 Watt) or 5V±5% (X-300-E)
    • Max current: 374 mA max
  • Relay contacts:
    • Number of relays: 3
    • Max voltage: 28 VAC, 24 VDC
    • Max current: 3A
    • Contact type: SPDT (Form 1C)
    • Load type: General purpose
    • Contact resistance: < 50 milliohms initial
    • Contact material: AgSnO2
    • Electrical life: 100K cycles (typ)
    • Mechanical life: 10M cycles (typ)
    • Environmental rating: Over voltage Category II, Pollution Degree 2
    • Relay modes: ON/OFF or pulsed
    • Pulse timer duration: 0.1 to 86,400 Seconds (1-day)
  • Temperature sensors:
    • Number of sensors: 8
    • Type: Dallas Semiconductor DS18B20
    • Temperature range: -55°C to +125°C (-67°F to +275°F)
    • Accuracy: ±0.5°C (from -10°C to +85°C)
    • Sensor functions: Thermometer, Thermostat, Relay Control, Remote Relay Control, Email Alarms, SNMP Traps, Temperature Logging
    • Humidity type: Xytronix Model X-DTHS-WM wall mount sensor
    • Humidity range: 0-100% RH
    • Accuracy: ±1.8%
  • Real-time clock: Manual or NTP(Network Time Protocol) setup
    • NTP sync period: Once, daily, weekly, on powerup
    • Auto Daylight Savings adjustment: Yes
    • Battery (capacitor power backup): 3 days minimum
  • Network:
    • Type: 10/100 Base-T Ethernet port
    • Setup: Static IP address assignment; TCP port selectable
  • Connectors:
    • Power, outputs & inputs: 14-Position, 3.81mm, Removable
    • Network: 8-pin RJ-45
  • LED indicators:
    • Number of LEDs: 6 (Power on, Relay coil energized 1-3, network linked, network activity)
  • Physical:
    • Operating temperature: -40°C to +65.5°C (-40°F to +150°F)
    • Size: 35.7 mm wide x 98.5 mm tall x 78 mm deep (1.41 x 3.88 x 3.1 in)
    • Weight: 142 grams (5 oz)
    • Enclosure material: Lexan 940 Polycarbonate Plastic
    • Enclosure flame rating: UL94 V0
  • Protocols: HTTP, XML, Modbus, SNMP, SMTP, Remote Services
  • Logging:
    • Log file size: 512K min 11,049 logs
    • Storage: Nonvolatile flash
    • Buffer architecture: Circular buffer
  • Password settings:
    • Password protection on setup page: Yes
    • Password protection on control page: Optional
    • Password encoding: Base 64
    • Max password length: 13 characters

  • Model
    • X-300-I: with one sensor (no power supply)
    • X-300-I+PS12-A: with one sensor and 12VDC power supply
    • X-300-E: with one sensor (Power Over Ethernet, connect to 802.3af compliant network)
  • Accessories (power supplies, temperature and humidity sensors, cables)

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