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Installation instructions for YHH30B CCTV camera station
English
EATON
TM378 ISSUE A JUly 2020
www.eaton.com
1.0 General
yHH30B Series Explosion-proof Fixed Camera Station is
manufactured according to EN IEC60079-0:2018, EN60079-1:2014,
EN60079-28:2015, EN60079-31:2014. It is used in the hazardous
areas which are classified as Zone 1 and Zone 2, Group IIA, Group
IIB and Group IIC gases, temperature group T1~T6, Zone 21
and Zone 22, containing a combustible dust atmosphere or the
combination of either. The product has the characteristics of small
volume, light weight, and ease of installation. It can be used in
petroleum, chemical, jetty, port, mine, spaceflight, war industry
and foodstuff process area.
All associate technical document, drawings and samples of
yHH30B Series Explosion-proof Fixed Camera Station(hereinafter
referenced as camera) are tested and certified by DNV, the
certification numbers are Presafe 19 ATEX 15006X, IECEx PRE
19.0070X.
Specifc Conditions of Use
•
Repairs of the flameproof joints must be made in compliance
with the structural specifications provided by the manufacturer.
Repairs must not be made on the basis of values specified in
tables 3 and 4 of EN 60079-1.
•
The mechanical property class of the fasteners which are
relevant to the flameproof joint should be at least A4-70 with
min. yield stress 450Mpa.
•
Before application, separate ATEX certified EX db IIC Gb or/
and Ex tb IIIC Db IP66/IP68 cable gland should be incorporated.
Unused entries must be closed by suitable ATEX or IECEx
certified blank plugs.
•
Before application, the optical fibre must be connected and
protected according to the guidance in the instruction manual to
meet the requirements of IEC 60079-28.
Essential Health and Safety Requirements
Essential Health and Safety Requirements (EHSRs) are covered by
the standards listed at item 9.
2.0 Technical data
2.1 Type and model
Second stage
Design code
Ex product code, H stand for
protective shield
Company code
YH H 30
□
□
2.2 Certification
Ex marking:
II
2G Ex db
II
C T5 Gb (normal version) or Ex db
op pr IIC T5 Gb
(optical fiber version)
II
2D Ex tb
III
C T95°C Db (normal version) or Ex
tb op pr
III
C T95°C Db
(optical fiber version)
Cer. number: Presafe 19 ATEX 15006X, IECEx PRE 19.0070X
2.3 Model
YHH30B
Ex camera set, Wiper can be installed according to
customer reqvuirements
2.4 Electrical data
Input voltage
110~240V a.c. / 24V a.c. 50Hz/60Hz
Input Voltage floating
range
±10%
Current
0.2~0.45A /≤2A
POE Input voltage
DC54V, ≤1A
Power supply of the
camera
12VDC (provided by internal device)
Consumption
≤50W
Network video signal
output
Output via CAT5e
Output via fiber
Output via coaxial cable (EOC)
Electrical connection
three-core cable is used for power supply, CAT5e cable is
used for camera control and Network signal output
2.5 Mechanical data
Material:
stainless steel 316L
IP code
IP66
IPX8 (1.2M/45min) (The equipment has been
separately tested against the requirements of
IEC 60529)
External dimension
487.5(L) x 202(H) x 172.5(W) mm
Observation
port
Thickness
15mm
Exposed area
Φ
68mm
Weight/ Hauled weight
15Kg / 27.5Kg
Numbers of cable entries
3
Thread spec of the cable entries
M25×1.5
Installation method
Electrical platform, semi-fixed platform,
fixed support
2.6 Service condition
Atmospheric pressure
80~110KPa
Ambient temperature
-40
°C
~+65
°C
Relative humidity
95%RH(+25
°C
)
