3onedata FL485 1-port RS-485 Signal Surge Protector

3onedata FL485 1-port RS-485 Signal Surge Protector
Model: FL485
Availability: 3 Weeks or Less
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3onedata FL485 1-Port RS-485 Signal Surge Protector

The FL485 from 3onedata Company offers 4500 V surge protection for an RS-485 serial line. It meets the IEC61000-4-5 and ITU-TK20/K21 standards and responds quickly to high voltage and lightning events. The FL485 is current-limited and voltage-clamped, restricting further power from passing down the serial line. Additional energy is discharged to ground. Standard industrial terminal blocks with #10 ground screws must be connected to a solid ground point.

Place the FL485 inline with your RS-485 serial wiring to protect the connected electrical equipment from an electrical surge. The metal housing, sealed against dust, moisture, and corrosion from air particulates, may be installed in nearly any location. The FL485 surge protector is widely used to protect remote transmission lines, security monitoring networks, broadcast systems, instruments, and meters that rely on the RS-485 industrial field bus.

Key Features

  • 4500 V surge protection for RS-485 communication lines
  • Signal input and output with terminal block connections
  • Metal housing
  • Response time < 1 ns
  • Baud rate up to 1 Mbps
  • TXD, RXD, GND signals
  • Power supply not required
  • Operating temperature from -20° to 60°C
  • CE, FCC, RoHS certified
  • 1-year warranty
Technology
CategoryAccessory
Total Ports1
Serial Interface
Serial Isolation4500 V
Mechanical
Connector Type3-pin terminal blocks
EnclosureSealed metal housing
Dimensions74 x 25 x 25 mm
Weight50 g
Ratings
Operating Temperature-20 to 60°C
Storage Temperature-25 to 85°C
Humidity5 to 95% non-condensing
RoHS CompliantYes
CertificationsFCC, CE
Warranty1 Year
Download NameFile Size
3oneData FL485 Data Sheet1.1MB
Tags: FL485