5. Specification

CCD

Iris Type

Object Distance

Zoom

Mount

Focal Lenght

Max. Aperture Ratio

Diagonal

Angle of

View

Operation

Horizontal

Vertical

Iris

Focus

Zoom

Control

Iris

Focus

Zoom

Back Focal Length

Flange Back Length

Preset

Input Signal

Sensitivity Adjustment

Operating Temperature

Dimensions(WxHxD)

Weight

Motorized 20X Zoom Lens SLA-12240 User Guide

Before installing and operating this product, please read this manual thoroughly.

ENGLISH

Motorized 20X Zoom Lens

SLA-12240

1/2“

Auto Iris(DC)

2.8m~º

20X

C-Mount

12~240mm/0.47“~9.45“

F1.6

38.9º~1.9º

30.8º~1.6º

23º~1.2º

F1.6~F720

1.2m~∞

12~240mm/0.47“~9.45“

3.3V

6~12V DC

6~12V DC

19.82mm/0.78"

17.526mm/0.69"

Built-in

DC signal

0.5V(p-p)~1.0V(p-p) (Video Signal)

-10ºC~+50ºC

116x135x223.5mm

(4.57"x5.31"x8.8")

2.6Kg(5.73 Ib)

5

Motorized 20X Zoom Lens

SAMSUNG AUTO IRIS LENS FOR CCD CAMERA OPERATING

INSTRUCTIONS

The SLA-12240 is a CCD camera lens with automatic iris function, electronically controlled by DC signals, and optical 20X zoom. Distant objects can be zoomed in and focused for clear images with a simple operation of a switch. The photometric system, designed to provide continuous adjustable readings between peak and average values, provides optimum image quality even in conditions where the contrast of the object changes in a wide range. When power is cut off, the iris is automatically closed to protect the product from strong light.

Samsung Techwin cares for the environment at all product manufacturing stages to preserve the environment, and is taking a number of steps to provide customers with more environment-friendly products. The Eco mark represents Samsung Techwin’s will to create environment-friendly products, and indicates that the product satisfies the EU RoHS Directive.

C

ONTENTS

Product appearance

Lens Connection

Focusing of Zoom Lens

Circuit Diagram

Specification

Dimension

* Specifications are subject to change without prior notice.

4

4

3

3

5

7

MEMO

Motorized 20X Zoom Lens

1. Product appearance

CCTV ZOOM LENZ

SLA-12240 12-240mm 1:1.6

Made in Japan

Auto Iris Jack

Motorized 20X Zoom Lens

3. Focusing of Zoom Lens

1) Move the zoom to the extremel Tele position.

2) Operate the Focus switch to focus on the object.

3) Move the zoom to extremely Wide position, and make sure to find the clearness of the image.

4) Again move the zoom to get the view angle of the desired object.

* Even after the process of (1) to (3), if the image is not clear, it may be necessary to adjust the Flange back of the camera.

6

Cable 4 Lines Adjusting Zoom and Focus

2. Lens Connection

1) Mount the lens turing it clodkwise onto the camera mount.

2) Turn the lens clockwise until it stops.

3) As lens mount is constructed bo be rotatable, please adjust the lens attitude, if necessary. Turn the lens counterclockwise slowly till it gets the best attitude.

4) Connect the cable correctely

●

LINE BOUNDS

① Black : Damping (-)

② Red : Damping (+)

③ White : Drive (+)

④ Green : Drive (-)

3

Motorized 20X Zoom Lens

6. Dimension

Name Plate

Aventurlne Black Serial Number

R58

4. Circuit Diagram

Lens Body

Zoom

Red

Focus

White

Tele

Near

C.N.

6

Red

4

Green

2

White

5

Blue

14-Core Cable

Pot. Supply

Focus Wiper

Pot. Return

7

3

8

Orange

Sky blue

Gray

Zoom Wiper 1

Pink

E8-760P-100

Driving Coil

Damping Coil

3

4

2

1

E4-191J

White

Green

Red

Black

4-Core

Shield Cable

Shield

C.B.

R1, R2, R3, R4

VR1, VR2

R1

R2

R3

R4

M1

Zoom

M2

Focus

Far

VR1

Near

Wide

Tele

VR2

M3 Iris

※C.B. : Connection Board

1kΩ ± 1% 0.1W

5kΩ ± 15% 0.2W

116

Trlpod Seat

1/4-20 UNC 24.5

250±10

Ø36

169.5

223.5 (Fixed)

14-Core Cable for Zooming& Focusing

130.8

400±25

19.5

10

4

17.526

4-Core Shiled Cable for Auto-Iris Control

SALES NETWORK

• SAMSUNG TECHWIN CO., LTD.

145-3, Sangdaewon 1-dong, Jungwon-gu, Seongnam-si Gyeonggi-do, Korea, 462-703

TEL : +82-31-740-8151~8 FAX : +82-31-740-8145

• SAMSUNG TECHWIN AMERICA Inc.

1480 Charles Willard St, Carson, CA 90746, UNITED STATES

Tol Free : +1-877-213-1222 FAX : +1-310-632-2195 www.samsungcctvusa.com

• SAMSUNG TECHWIN EUROPE LTD.

Samsung House, 1000 Hillswood Drive, Hillswood Business

Park Chertsey, Surrey, UNITED KINGDOM KT16 OPS

TEL : +44-1932-45-5300 FAX : +44-1932-45-5325 www.samsungtechwin.com

www.samsungsecurity.com

7

DECLARATION OF CONFORMITY

Application of Council Directive(s)

Manufacturer's Name

Manufacturer's Address

European Representative Name

European Representative Address

Equipment Type/Environment

Model Name

Beginning Serial NO.

Year of Manufacture

Conformance to

89 / 336 / EEC

SAMSUNG TECHWIN CO., LTD

SAMSUNG TECHWIN CO., LTD

42, SUNGJU-DONG CHANGWON-CITY,

KYUNGNAM, KOREA, 641-716

Motorized 20X Zoom Lens

SLA-12240

J202001

2009. 9. 1

EN 55022 : 1988 Class A

EN 501304 : 1995 / AI : 1988

We, the undersigned, hereby declare that the equipment specified above conforms to the above Directive(s).

Manufacturer SAMSUNG TECHWIN CO., LTD

Signature

Full Name

Position

BONJENG JU

QUALITY CONTROL MANAGER

Place

Date

CHANGWON, KOREA

2009. 9. 1

Legal Representative in Europe

Signature

Full Name

Position

Place

Date

4