Nitek CAMPVC24 Manual de usuario descargar pdf

UNPROTECTED

PROTECTED

Video

Data

12/24VAC/DC

Data

12/24VAC/DC

The CAMPVC24 is designed to provide multistage surge video

protection for fixed and PTZ cameras. It is ideally suited for outdoor cam-

eras which need extreme protection on all signal connections.

The CAMPVC24 provides a heavy single point ground connection

and can be installed in minutes. Proper installation is critical to proper op-

eration of the unit. Please read installation instructions completely and in-

sure good ground connections.

SPECIFICATION

Size 1.7"H x 4.3"W x 2.5"D

(43 H x 109 W x 63 D)

Power NONE REQUIRED

Requirements

Clamping Video - 2.8v

Voltage Power - 47v

Control - 4.7v

Video Insertion <0.2dB

Loss

Impedance 50 or 75 ohms

Temperature -10C to +85C

Frequency DC to 10 MHz

Rev. 100705

NITEK

5410 Newport Drive • Rolling Meadows, IL 60008

Phone: (800) 528-4343

Fax: (847) 259-1300

E-mail: [email protected] • Web: www.nitek.net

USA Office:

De Schans 19-21 2a • 8231 KA Lelysted

Netherlands

Phone: +31(0)320 -230005

Fax: +31(0)320 -282186

E-mail: [email protected] • Web: www.nitek.nl

Europe Office:

Model CAMPVC24Model CAMPVC24

Model CAMPVC24

Camera Surge Protection Panel for Video, RS422, and 12/24 Volt Power

Installation and

Operation Manual

INSTALLATION

The CAMPVC24 must be properly installed to insure maximum protection. The function of the

CAMPVC24 is to allow a surge to be routed to ground and to clamp the protected equipment inputs to a

minimum voltage.

There are three key points to remember when installing the CAMPVC24. First provide a low impedance

connection between the CAMPVC24 and your protected equipment. This is best done by keeping the

PROTECTED cable connections as short as possible.

2.5"

(63)

4.3"

(109)

1.7"

(43)

(Millimeters)

Second the system should use a single ground point. Connect the

grounding stud of the CAMPVC24 to a single ground point. A single ground

point is a proper building ground or earth ground to which equipment

grounds are connected. Ideally the protected equipment should be isolated

from ground. If the CAMPVC24 and the protected equipment are both

grounded you will provide a parallel path to ground and a portion of the

surge current can flow though that path.

Finally, the UNPROTECTED cables should not be crossed with the

PROTECTED cables. Crossing cables could provide a path for surge

currents to bypass the CAMPVC24 protection circuits.

Indice de contenidos

Pagina 1 - Model CAMPVC24

UNPROTECTEDPROTECTEDVideoData+Data-12/24VAC/DC12/24VAC/DCData+Data-12/24VAC/DC12/24VAC/DCThe CAMPVC24 is designed to provide multistage surge videopro

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