• Series
    MSP-VM
  • Model
    MSP-VM24
  • Brand / Made in
    CITEL / FRANCE
  • Security camera Surge Protectors
  • SPD type 2+3 
  • Compact aluminium housing
  • Rail DIN mounting or plate mounting
  • Protect: power + Coaxial Video + Data 1 pair in single unit
  • IEC 61643-21, IEC 61643-11 and EN 61643-21, EN 61643-11 compliance
PROTECTING VIDEO DATA TRANSMISSION
Video transmission lines (survey cameras) are regularly subjected to transient surges due to the nature of their distributed application. In order to insure the integrity of these installations, the application of dedicated SPDs at the equipment level (cameras) as well as at the server is absolutely necessary.
Video via coaxial cable:
  • A surge protector is installed on the coaxial connection
  • The power supply as well as the control links must also be protected
The MSP-VM series surge protectors bring together all the protection devices in one single unit.

ELECTRICAL PROPERTIES

AC power specifications

  • Network: 24 Vac/dc
  • Protection mode(s): CM/DM
  • Max. operating voltage Uc: 30 Vac/dc
  • Max. Load current IL: 5 A
  • Residual current Ic: None
  • Nominal discharge current In: 5 kA
  • Max. discharge current: 10 kA
  • Withstand on Combination waveform Uoc: 10 kV/5 kA
  • Protection level Up: 0.22 kV
  • Disconnection indicator: Green LED OFF and line cut-off
  • Connection to Network: screw terminal 2.5 mm² max
  • Standards compliance: IEC 61643-11 / EN 61643-11 / UL1449 ed.4

Dataline specifications

  • Network: 1 pair signal 0-5 V
  • Max. operating voltage Uc: 8 Vdc 
  • Max. Load current IL: 300 mA 
  • Max. frequency f max: 10 MHz
  • Insertion loss: < 1dB
  • Nominal discharge current In: 2.5 kA 
  • Max. discharge current Imax: 5 kA
  • Protection level Up: 20 V
  • End of life: interruption of transmission - default mode 2 
  • Connection to Network: screw terminal 1.5 mm² max 
  • Standards compliance: IEC 61643-21 / EN 61643-21

Videoline specifications

  • Network: signal video
  • Max. operating voltage Uc: 6 Vdc 
  • Max. Load current IL: 300 mA 
  • Max. frequency f max: 100 MHz
  • Insertion loss: < 1dB
  • Nominal discharge current In: 5 kA 
  • Max. discharge current Imax: 10 kA
  • Protection level Up: 20 V
  • End of life: interruption of transmission - default mode 2 
  • Connection to Network: connector BNC female
  • Standards compliance: IEC 61643-21 / EN 61643-21

MECHANICAL PROPERTIES

  • Dimensions: See diagram
  • Mounting: DIN rail or plate (flange)
  • Operating temperature: -40/+85°C
  • Protection rating: IP20
  • Housing material: Anodized aluminum

INSTALLATION

LOCATION: MSP-VM24 should preferably be placed at the entrance of the installation and as close as possible to the sensitive equipment (<< 10 m).
GROUNDING: to reduce the residual voltages, the connection of the protector to the bounding network must be as short as possible (less than 50cm) and has a proper cross section (at least 12AWG).
WIRING: MSP-VM24 is connected in series on the lines. External lines must be connected on “LINE” side. Equipment to be protected must connected on “EQUIPt” side.

  • Power terminal wire range : 28-12AWG. And data line terminal wire range: 28-16AWG.
  • Video connector: BNC
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