EL900 系列

符合ISA 12.12.01防爆認證標準

• • 通過ISA 12.12.01 Class I, Division 2 classified防爆認證，可應用於煉油廠、礦場等特殊環境

強固等級設計

• • IP30的外殼堅固耐用、可寬溫操作(-40到75°C)

支援Link-Fault-Pass-Through (LFPT)

• • 針對光電轉換器連線狀態提供持續的監控
  • 當連線的其中一端光纖斷訊，LFPT會中斷乙太網路(RJ-45)埠之連線，並告知連線之設備網路連線已中斷

Technology

• Standards
  • IEEE 802.3 10BASE-T
  • IEEE 802.3u 100BASE-TX and 100BASE-FX
  • IEEE 802.3x Full duplex and flow control
• Forward and Filtering Rate
  • 14,880pps for 10Mbps
  • 148,810pps for 100Mbps
• Packet Buffer Memory
  • 128K bits
• Processing Type
  • Store-and-forward
  • Auto Negotiation
  • Half-Duplex back-pressure and IEEE 802.3x Full-Duplex flow control
  • Auto MDI/MDIX

Power

• Input
  • 10-48VDC (DC Terminal Block)
  • 12VDC (DC Jack) or 24VAC, 0.185A (AC Terminal Block)
• Power Consumption
  • 4.32W Max
  • 0.36A@12VDC
  • 0.09A@48VDC
• Protection
  • Overload Current Protection
  • Reverse Polarity Protection

Mechanical

• Casing
  • Aluminum Case
  • IP30
• Dimensions
  • 50 x 110 x 135mm (W x D x H)
  • (1.97" x 4.33" x 5.31")
• Weight
  • 0.8Kg (1.76lbs.)
• Installation
  • DIN-Rail (top hat type 35mm) or panel mounting

Interface

• Ethernet Ports
  • 10/100BASE-TX: 1 ports
  • 100BASE-FX: 1 ports
• LED Indicators
  • Per Unit: Power1, Power2, Alarm
  • Per 10/100BASE-TX port: Link/Activity, 100, Full-Duplex/Collision, LFPT
  • Per 100BASE-FX port: Link/Activity, Full-Duplex/Collision
• Relay Contact
  • Dry contact with current 0.6A/30VDC

Environment

• Operating Temperature
  • -40 to 75°C (-40 to 167°F)
• Storage Temperature
  • -40 to 85°C (-40 to 185°F)
• Ambient Relative Humidity
  • 5% to 95% (non-condensing)

Regulatory Approvals

• ISO
  • Manufactured in an ISO 9001 facility
• Safety
  • ISA 12.12.01
  • • Class 1, Division 2 group A, B, C & D for hazardous locations
• EMC
  • FCC Part 15B Class A
  • VCCI Class A
  • EN 55022
  • EN 61000-3-2
  • EN 61000-3-3
  • EN 61000-6-3
• EMS
  • EN 61000-6-2
    • • EN 61000-4-2 (ESD Standards)
    • • EN 61000-4-3 (Radiated FRI Standards)
    • • EN 61000-4-4 (Burst Standards)
    • • EN 61000-4-5 (Surge Standards)
    • • EN 61000-4-6 (Induced RFI Standards)
    • • EN 61000-4-8 (Magnetic Field Standards)
• Environmental Test Compliances
  • IEC 60068-2-6 Fc (Vibration)
  • IEC 60068-2-27 Ea (Shock)
  • FED STD 101C Method 5007.1 (Free fall w/ package)
  • IEC 60068-2-27 Ea (Shock)
  • NEMA TS1/2
  • * Environmental requirements for traffic control equipment