Bosch ex52c7v0922-n Specification Guide
2 | EX52 Explosion Protected Compact Camera
CSA C22.2 No.0-M1991 General Electrical Require-
ments
CSA C22.2 No.0.4-M1982 Bonding and Grounding of
CSA C22.2 No.0.4-M1982 Bonding and Grounding of
Electrical Equipment (Protective Grounding)
CSA C22.2 No.25-M1966 Enclosures for Use in Class II
CSA C22.2 No.25-M1966 Enclosures for Use in Class II
Groups E, F, and G Hazardous Locations
CSA C22.2 No.30-M1986 Explosion-proof Enclosures
CSA C22.2 No.30-M1986 Explosion-proof Enclosures
for Use in Class I Hazardous Locations
CSA C22.2 No.94-M1991 Special Purpose Enclosures
CSA C22.2 No.142-M1987 Process Control Equip-
CSA C22.2 No.94-M1991 Special Purpose Enclosures
CSA C22.2 No.142-M1987 Process Control Equip-
ment
Class I, Div 1, 2, Groups A, B, C, D
Class II, Div 1, 2, Groups E, F, G
Class III
Class I, Div 1, 2, Groups A, B, C, D
Class II, Div 1, 2, Groups E, F, G
Class III
Operational
Temperature Code T6 at maximum ambient tempera-
ture 50ºC (122ºF)
Environmental
CSA / NEMA TYPE 4
Technical Specifications
Photocell-Controlled Mechanical Filter Cameras, Day / Night
Switching
Image Sensor
MX4 Extended Day/Night CCD
Resolution
540 TVL color / 540 TVL mono-
chrome
Effective Pixels NTSC (HxV)
768 x 494
Effective Pixels PAL (HxV)
752 x 582
Sensitivity
0.02 Lux with F1.4 lens / 0 lux with
infrared (B/W)
S/N Ratio
Greater than 48 dB (AGC off)
Output Signal
1 Vpp, 75 Ohm
Gamma
0.45
Gain Control
AGC
Electronics Iris
1/60 to 1/100,000 (NTSC) • 1/50
to 1/100,000 (PAL)
Filter
Dual-window mechanical type
Color Cameras
Image Sensor
C7 High Resolution Color CCD
Resolution
500 TVL
Effective Pixels NTSC (HxV)
768 x 494
Effective Pixels PAL (HxV)
752 x 582
Sensitivity
2.7 Lux at F1.4
S/N Ratio
Greater than 48 dB
Output Signal
1 Vpp, 75 Ohm
Gamma
0.45
Gain Control
AGC
Electronics Iris
1/60 to 1/100,000 (NTSC) /
1/50 to 1/100,000 (PAL)
Consumption
5 W maximum
Voltage
12 to 24 AC/DC
Construction
Extruded copper-free anodized alu-
minum with four ¾-in NPT conduit
entries
Brackets
U-Bracket with stainless steel straps
included
View Window
3/8-inch tempered glass
Weight
4.5 kg (10 lbs) without camera
Operational Range
-50°C to +50°C (-58°F to +122°F)
Overall Dimension
Approximately 86 mm (3 3/8 in) di-
ameter x 305 mm (12 in) length
Ordering Information
EX52C7V0409‑N Explosion Protected
Compact Camera
Compact Camera
Explosion protected cam, 1/3 in. hi-res color,
500TVL, 4-9 mm lens, NTSC
EX52C7V0409-N
EX52C7V0409‑P Explosion Protected
Compact Camera
Compact Camera
Explosion protected cam, 1/3 in. hi-res color,
500TVL, 4-9 mm lens, PAL
EX52C7V0409-P
EX52MX4V0409‑N Explosion Protected
Compact Camera
Compact Camera
Explosion protected cam, 1/3 in. extended
day/night, 540/540 TVL, 4-9 mm lens, NTSC
EX52MX4V0409-N
EX52MX4V0409‑P Explosion Protected
Compact Camera
Compact Camera
Explosion protected cam, 1/3 in. extended
day/night, 540/540 TVL, 4-9 mm lens, PAL
EX52MX4V0409-P
EX52C7V0922‑N Explosion Protected
Compact Camera
Compact Camera
Explosion protected cam, 1/3 in. hi-res color,
500 TVL, 9-22 mm lens, NTSC
EX52C7V0922-N
EX52C7V0922‑P Explosion Protected
Compact Camera
Compact Camera
Explosion protected cam, 1/3 in. hi-res color,
500 TVL, 9-22 mm lens, PAL
EX52C7V0922-P
EX52MX4V0922‑N Explosion Protected
Compact Camera
Compact Camera
Explosion protected cam, 1/3 in. extended
day/night, 540/540 TVL, 9-22 mm lens,
NTSC
EX52MX4V0922-N
EX52MX4V0922‑P Explosion Protected
Compact Camera
Compact Camera
Explosion protected cam, 1/3 in. extended
day/night, 540/540 TVL, 9-22 mm lens, PAL
EX52MX4V0922-P