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MODEL277A-S

MODEL277A-S
5-10 days
MODEL277A-S
  • Stock: 5-10 days
  • Brand: 3onedata
  • Model: MODEL277A-S
87,36 €

Available Options

RS-232 to optic fiber converter, single-mode 20 km, 5VDC, SC/ST optional.

The Model277A-S allows the transparent transmission of the serial RS-232 port via a singlemode fiber optic cable, is perfect for connecting RTU devices to a host or SCADA controller. With the opto-isolation and robust housing, the Model277A-S is ideal for use in projects with special electromagnetic and immunity requirements. The kit includes an external 5VDC power supply and converter instruction manual.

Features:

  • Extend RS-232 transmission up to 120Km with single-mode
  • Transmit asynchronously, point to point, speed reach 120Kbps
  • Plug-and-Play (hot-pluggable, data format auto-sensing & self-adjusting)
  • 600W surge protection, 15KV ESD protection
  • Power External 5VDC

Specification:

RS-232

  • Standards: EIA RS-232C standard
  • RS-232 signal: OUT(TX), IN(RX), GND
  • Baud rate: 0~115.2Kbps, auto test serial signal rate detect signal speed automatically, zero delay time
  • Transfer distance: no less than 5m
  • Port protect:
    • 600W surge protection
    • 15KV ESD protection

Fiber Optic

  • Connectors: SC, FC or ST, optional
  • Fiber optic cables:
    • Single Mode: 8.3/125, 8.7/125, 9/125 or 10/125 um
    • Muti-Mode: 50/125, 62.5/125 or 100/125 um
  • Transmission:
    • 20, 40, 60, 80, 100, 120km (SM)
    • 2 km (MM) optiona
  • Wavelength: 850nm, 1310nm, 1550nm

Power

  • Power input: External 5VDC
  • Consumption: 120mA

Environment

  • Operating temperature: -10°C to 60°C
  • Storage temperature: -40°C to 85°C
  • Humidity: 5% to 95% (no condensation)

Appearance

  • Dimensions: 94.0 mm x 71.0 mm x 26.0 mm (power external)
  • Material: Iron (shell)
  • Color: White
  • Weight: 230g (power external), 260g (power internal)

Manufacturer's warranty: 5 years

Approvals: FCC, CE, RoHS approvals


General technical parameters
Serial port 1x RS-232
Fiber mode Single-mode
Fiber 1x 10/100Base-FX
Industrial grade
Optoisolation 600W, 15KV ESD
Casing Metal
Operating temperature -10°C to 60°C
Input voltage 5VDC
Certificates & standards FCC, CE, RoHS
Manufacturer's warranty 5 years

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