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CRITEC® DEP Series - Data Equipment Protector

CRITEC® DEP Series - Data Equipment ProtectorPrint this page

Designed to protect equipment connected to serial protocol systems from the damaging effects of induced surges and transients. The DEP protectors are packaged in male-to-female DB9 and DB25 cases for simple installation at the serial ports of terminal equipment.

Features

  • Premium 1500 Watt (>100 Amps) simultaneous capability for 8/20µs test pulse
  • Simple plug-in protection
  • Models to cover RS-232, RS-423,RS-422 and RS-485 protocol applications
  • Both "line" to "signal-ground" and "signal-ground" to "protective-earth" modes protected
  • A flying earth lead is provided for connection to protective earth
  • Where existing wiring/pin configuration is unknown DEP RS232/25/25 is available to protect all wires

Applications

  • Protection of RS-232, RS-423,RS-422 and RS-485 circuits such as:
    • Serial printers and modems
    • Point-of-sale equipment
    • Communication/programming interfaces to computerized industrial equipment (PLCs, SCADA etc)
    • Security communications links (RS422)

More Information

Application Example
CRITEC DEP Data Equipment Protector Application

Ordering Information
Part No. Part No.
for Europe
Description
DEP RS232/25/25 700630 RS232, DB25, 25 wire protector, 15V working
DEP RS232/9/9 700640 RS232, DB9, 9 wire protector, 15V working
DEP RS422/9/9 700650 RS422/485, DB9, 9 wire protector, 9V working

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Due to a policy of continued product development, specifications are subject to change without notice.
CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH, and LENTON are registered trademarks of ERICO International Corporation.