Bosch EX70C706‑N, EX70MX404-N, EX70MX404-P, EX70MX406-N, EX70MX406-P Specifications
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Video | EX70 Compact Explosion‑protected Camera
The EX70 is a small, tough, compact, explosion-protected
camera with performance optics for safe, effective
surveillance in hazardous locations such as in oil and gas,
and chemical facilities.
The EX70 is certified for ATEX Zone 1 or NEC Class I,
Division 1 environments, the most stringent safety
standards for explosion-protected performance. By
definition, the Class I, Division 1 certifications signify that
the EX70 is safe for use even in environments where
explosive gases are present under normal operating
conditions.
The EX70 incorporates high-strength design, featuring a
construction of sand-cast, copper-free aluminum, strong
enough to withstand an internal explosion. Threaded
flame paths extinguish burning explosive gases and allow
them to exit the housing harmlessly, without risking
ignition in the external environment.
By meeting the rigorous requirements for Class I,
Division 1 environments, the EX70 assures safe, effective
performance at less hazardous Division 2 and Class II
locations.
Rated NEMA 4X for both indoor and outdoor use, the
EX70 carries a T6 temperature code, the lowest and safest
rating. The EX70 is available with either a 3.6 mm or
6.0 mm fixed lens and is easy to install into any 12 VDC or
24 VAC system. It is a safe and effective surveillance
solution for hazardous locations.
Functions
Performance Optics
•
Performance CCD with mechanical filter technology
•
Enables effective surveillance in low-light
environments
•
Sensor provides higher IR sensitivity, low smear, low
streaking and excellent anti-blooming characteristics
Compact Ruggedized Construction
•
Small, unobtrusive and discreet housing
•
NEMA 4X design for indoor and outdoor performance
•
High-strength reinforced aluminum construction
strong enough to withstand an internal explosion.
•
Threaded flame paths extinguish burning explosive
gases, allowing them to exit the housing harmlessly
without risking ignition in the external environment
Installer-Friendly Features
•
Fixed 3.6 mm or 6.0 mm lens
•
12 VDC / 24 VAC operation
•
Optional pan-tilt brackets
•
Optional wall and pole adapter plates
Applications
•
Petroleum processing facilities
•
Chemical factories
•
Agricultural processing plants
•
Refineries
•
Munitions storage
•
Oil and gas plants
•
Fuel storage sites
•
Industrial plants
•
Nuclear facilities
EX70 Compact Explosion‑protected
Camera
▶
UL/CSA or ATEX certified for explosion-protected
performance
▶
Class I, II, III, Div. 1, 2, Groups B, C, D, E, F, G, T6,
Ex II 2 G, Ex d IIC T6
▶
Performance optics with mechanical filter technology
▶
High-strength design can withstand an internal
explosion
▶
Small, compact housing, NEMA 4X rated
▶
Safe for use where explosive gases are normally
present
www.boschsecurity.com
2 | EX70 Compact Explosion‑protected Camera
•
Pharmaceutical plants
•
Aircraft hangers
Certifications and Approvals
Region Certification
Europe CE
ATEX
CSA/NRTL LR 113310
Class 2258 / 82 – Process Control Equipment – For Hazardous
Locations – Certified to US Standard
2258 / 02 – Process Control Equipment – For Hazardous
Locations
Safety UL / CSA / ATEX
UL 508, 16th Edition – Industrial Control Equipment
UL 698, 11th Edition – Industrial Control Equipment for
Use in Hazardous (Classified) Locations
UL 1203, 2nd Edition – Explosion-Proof and Dust-IgnitionProof Elec. Eqmt for Use in Hazardous (Classified) Locations
CSA C22.2 No.0-M1991 – General Requirements – Canadian Electrical Code Part II
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
Groups E, F and G Hazardous Locations
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 Equipment
Class I, Division 1 and 2, Groups B, C, and D
Class II, Division 1 and 2, Groups E, F, G
Class III
ATEX Ex II 2G certified – Equipment or Protective System
intended for use in Potentially Explosive Atmospheres; Directive 94/9/EC
ATEX Ex d IIC T6 certified – Equipment or Protective System intended for use in Potentially Explosive Atmospheres; Directive 94/9/EC
Operational Temperature Code T6 (At ambient operational temperature
of 40ºC, the maximum unit surface temperature will not exceed 85ºC.)
Environmental
CSA / NEMA TYPE 4X
Installation/Configuration Notes
Dimensions
117 (4.63)
98 (3.85)
83 (3.25)
111 (4.38) mm (in)
Ø7.6 (0.30)
2x
6.3
(0.25)
117 (4.63)
Flexible Mounting Options
•
Wall mounting
-
use a combination of EXMB.070B (EX70 adapter
plate), EXMB.028B (pan/tilt bracket) and EXMB.
017B (wall mount adapter).
•
Pole mounting
-
use a combination of EXMB.070B (EX70 adapter
plate), EXMB.028B (pan/tilt bracket) and EXMB.
015B (pole mount adapter).
•
Ceiling mounting
-
use a combination of EXMB.070B (EX70 adapter
plate) and EXMB.002B (ceiling bracket).
All brackets are available as optional accessories.
Technical Specifications
Color Cameras
CCD MX4 CCD Mechanical
Filter
C7 High Resolution Color
Image Sensor 1/3 in CCD 1/3 in Interline Super-
HAD
Resolution 540 TVL color/ 540 TVL
mono
500 TVL
Effective Pixels
(NTSC)
768 (H) x 494 (V) 768 (H) x 494 (V)
Effective Pixels
(PAL)
752 (H) x 582 (V) 768 (H) x 582 (V)
Sensitivity 0.02 lx at F1.4 2.7 lx at F1.4
S/N Ratio Greater than 48 dB Greater than 48 dB
Output Signal 1 Vpp, 75 ohm
BLC On / Off selectable
Gain Control AGC automatic
Electronics Iris 1/60 to 1/100,000
(NTSC)
1/50 to 1/100,000
(PAL)
Voltage 12 - 24 VAC (50/60 Hz)
12 - 24 VDC
Power consumption 3.9 W max.
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