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IKA-1 - Intrinsically Safe CCTV Camera

Intrinsically safe CCTV camera IKA-1 is designed to deliver real time color image from chambers with danger of methane and / or coal dust explosion using asymmetric coaxial line 75Ω (in version „CC”), symmetric line 110Ω (in version „CT”) or SM fiber optic (in version „SM”). The image is transmiting to surface or underground video preview posts. The camera has lens with automatically regulated shutter, depending on the light intensity. In case of very low light intensity the converter automatically switches into black and white mode

Technical data

ATEX certificate number KDB 13 ATEX 0017X
Supply voltage U 11,5 ÷ 15 VDC
Maximum supply voltage U 15,8 VDC
- IKA-1/CC, IKA-1/CT 210 mA
- IKA-1/SM 260 mA
Maximum supply current 2 A
- Output impedance 75 Ω
- Output signal level 1 Vpp
- Output impedance 110 Ω
- Output signal level 1 Vpp
- Transmitter wave length 1310 nm
- Optical connector type LC
- Fiber optic connector type HAN 3A 2xLC duplex
- Fiber optic type SM 9/125 μm
- Optical power -8,5 dBm
Image converter type CCD 1/3″
- color mode for F1,2 0,05 Lux
- black and white mode for F1,2 0,0001 Lux
Focal change range 3 ÷ 8 mm
Shutter change range 0,95
- f = 3 mm 94,3 x 68,9°
- f = 8 mm 36,0 x 26,9°
Device category M1
Casing type Ex ia op is I Ma
Gas explosiveness group I
Weight 2 kg
Working temperature range 0°C ÷ 40°C
Air humidity max 95%
Casing protection degree IP65
Mechanical exposure low
Type of work continuous

Documents to download

2,12 MB en-ika-1-v2.pdf Download Download
European funds