Pelco 13M15-50, 13M2.8-8, 13M2.8-12 important safety instructions Routine Servicing, Specifications

Routine Servicing

A special coating has been applied to the lens surface to prevent light reflection. A dirty lens surface due to dust, oil, or fingerprints causes harmful glare, which degrades the lens properties. Dirt can also cause mold or scratches on the lens.

NOTE: Be careful not to damage the lens while cleaning.

To remove dust, brush or dust off the lens with an oil-free soft brush or blower brush (for photography use).

To remove oil, fingerprints, or water drops:

1.Apply alcohol or lens cleaning liquid to a clean, soft, oil-free cotton cloth or lens cleaning paper. Using a spiral motion, moving from the center of the lens to the rim, gently wipe the lens.

2.With another clean soft cloth, gently wipe off the rest of the dirt, and then dry the lens surface.

3.Repeat this process as necessary until the lens is completely clean.

Specifications

	13M2.2-6	13M2.8-8	13M2.8-12	13M15-50
Type	Varifocal	Varifocal	Varifocal	Varifocal
Format Size	1/3-inch	1/3-inch	1/3-inch	1/3-inch
Mount	CS mount	CS mount	CS mount	CS mount
Focal Length	2.2~6.0 mm	2.8~8.0 mm	2.8~12.0 mm	15.0~50.0 mm
Zoom Ratio	2.7X	2.8X	4.3X	3.3X
F-number (iris fully opened)	1.3~2.0	1.2~1.9	1.4~2.7	1.5~2.2
Image Size	6 mm diameter	6 mm diameter	6 mm diameter	6 mm diameter
Flange Focal Length	12.5 mm	12.5 mm	12.5 mm	12.5 mm
Minimum Object Distance	0.3 m	0.3 m	0.3 m	0.8 m
Iris	Auto	Auto	Auto	Auto
Field of View
Wide
Vertical	92°	74°	74°	14°
Horizontal	120°	100°	100°	18°
Diagonal	146°	128°	127°	23°
Tele
Vertical	35°	26°	18°	4.2°
Horizontal	47°	35°	23°	5.6°
Diagonal	58°	44°	29°	6.9°
Focus	Manual	Manual	Manual	Manual
Zoom	Manual	Manual	Manual	Manual
Operating Temperature	14° to 122°F	14° to 122°F	14° to 122°F	14° to 122°F
	(-10° to 50°C)	(-10° to 50°C)	(-10° to 50°C)	(-10° to 50°C)
Storage Temperature	-4° to 140°F	-4° to 140°F	-4° to 140°F	-4° to 140°F
	(-20° to 60°C)	(-20° to 60°C)	(-20° to 60°C)	(-20° to 60°C)
Relative Humidity	35% to 90%	35% to 90%	35% to 90%	35% to 90%
Iris Drive Coil Resistance	190 Ω ±10%	190 Ω ±10%	190 Ω ±10%	190 Ω ±10%
Iris Damping Coil Resistance	500 Ω ±10%	500 Ω ±10%	500 Ω ±10%	500 Ω ±10%
Maximum Iris Operating Current	23 mA at 4 VDC	23 mA at 4 VDC	23 mA at 4 VDC	23 mA at 4 VDC
Height	1.79 in. (4.55 cm)	1.79 in. (4.55 cm)	1.97 in. (5.00 cm)	1.79 in. (4.55 cm)
Diameter	1.48 in. (3.75 cm)	1.48 in. (3.75 cm)	1.80 in. (4.57 cm)	1.48 in. (3.75 cm)
Length	2.13 in. (5.40 cm)	2.05 in. (5.20 cm)	2.58 in. (6.55 cm)	2.30 in. (5.85 cm)
Unit Weight (approximate)	0.12 lb (0.05 kg)	0.11 lb (0.05 kg)	0.13 lb (0.06 kg)	0.13 lb (0.06 kg)

NOTE: When power is turned off, the iris will close automatically.

(Design and product specifications subject to change without notice.)