Mirion Technologies RC921 User Manual

Camera System

RC921

REES

Features

• Fully-Integrated Enclosure With
Camera and Lens Package

• Rugged, Impact- and Vandal-Resistant

• Easy to Install

• Mounts to Wall or Ceiling

• Tamper-Resistant Hardware

• Concealed Cabling

• 12 VDC or 24 VAC Operation

• Low-Temperature Operation to -50F
(-46C); de-ices to -10F (-23C)

• Clear Window

• NTSC or PAL Formats

• All Color Cameras Feature Digital
Signal Processing

• Varifocal Lens of 3-6mm or 4-9mm
with Auto Iris, Available with High
Resolution Color Camera

• Optional Fixed Focal Length Lens of

2.9 mm, 3.6mm, 6 mm, 8 mm, or 12mm

• AC Line Lock with All Color Cameras
in 24 VAC Operation

• Meets NEMA 3R Standards
(when installed)

Imaging & Sensing Technology Corporation

REES RC921

Specifications and Performance

Camera Module (NTSC or PAL)

Fixed Varifocal

Imaging Device .................................................................... 1/3” Interline color CCD 1/4" Interline color CCD

Scanning System ................................................................. 2:1 Interlace 2:1 Interlace

Sync System ........................................................................ 12 VDC: Internal 12 VDC: Internal

............................................................................................. 24 VAC: External (VD Lock) 24 VAC: External (VD Lock)

Horizontal Resolution .......................................................... NTSC: 450 TV lines NTSC: 480 TV lines

............................................................................................. PAL: 440 TV lines PAL: 480 TV lines

Signal-to-Noise Ratio .......................................................... 48 dB 48 dB (AGC Off)

Minimum Illumination Sensitivity ....................................... 1 lux (f 2.0) Less than 1.2 lux (f1.2)

Video Out ............................................................................. 1 Vpp composite (75 ohm) 1 Vpp composite (75 ohm)

Gain Control .........................................................................Auto On/Off by DIP switch (0-20 dB)

Exposure .............................................................................. Automatic control (1/60 - 1/100,000) Electronic shutter (1/60 - 1/100,000)

White Balance ..................................................................... Auto Auto or manual

Backlight Compensation ......................................................Auto or manual Auto; adjusts AGC and AES

Power Source* .................................................................... 12 VDC; 24 VAC 12 VDC; 24 VAC

*24 VAC power is recommended when installing an RC921 Camera System under fluorescent lighting conditions.

Electrical

Input Voltage ................................... 12 VDC or 24 VAC (10%)

Camera ............................................ <3 watts

Heaters ................................... 10 watts when active; thermostati-

cally controlled

Video Connector ..................... BNC

General

Pan/Tilt Adjustment.........................Manual: 180° pan; 180° tilt

Construction .................................... Aluminum base and cover, steel

camera mounting bracket

Environmental

Environment .....................................Low temperature, indoor/outdoor

Operating Temperature.................... -50° to 122°F (-46° to 50°C);

De-ices at -10°F (-23°C)

Thermostat Operation ..................... Heater is thermostatically controlled

to activate ON at 50°F (10°C) and
OFF at 80°F (27°C)

Physical

Finish ............................................... Gray polyester powder coat

Dimensions

Camclosure .............................

2.71” (dia.) x 7.79” (L) (6.88 x 19.79 cm)

Sun Shroud ............................. 2.60” (H) x 6.13” (L) (5.23 x 15.57 cm)

Snap fit design mounts sun shroud to
enclosure

Unit Weight ..................................... 1.45 lb (0.66 kg)

Shipping Weight ..............................2.0 lb (0.90 kg)

Varifocal Lens

Focal Length .................................... 3.0 to 6.0mm

Format Size ......................................1/4"

Relative Aperture (F) ........................1.2 to 1.5

Operation ......................................... Iris: Auto (f1.2 to f300)

Focus: Manual (minimum 50cm)
Zoom: Manual

Angle of View** .............................. Horizontal: 72° to 36°

Diagonal: 96° to 46°
Vertical: 52° to 26°

**2.9mm, 6m, 8mm or 12mm fixed focal lens options available with
1/3" interline color CCD imaging device.

Imaging and Sensing Technology Corporation

204 IST Center
Horseheads, NY 14845 USA
Tel: [phone]
800-432-1478
Fax: [phone]
E-mail: [e-mail]

0105
IST reserves the right to amend or change the information on this sheet without prior warning.

19501 144th Avenue NE
Suite F1100
Woodinville, WA 98072 USA
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12954 Stone Creek Dr.
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Alton, Hampshire
GU34 2PZ, UK
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www.istimaging.com

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D 53225 Bonn Deutschland
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