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22051EISE System Diagram
SAFE AREA
IST200
Control
Translator
Panel
Module
Safe area apparatus, which is
unspecified except that it must not be
supplied from or contain under normal
or abnormal conditions a source of
potential with respect to earth in excess
of 253 Vrms or 253 VDC
Terminals 1 and 2/4 (B501AP Base)
Group
Capacitance
Inductance L/R Ratio
µF
mH
IIC
0.083
4.2
IIB
0.65
12.60
IIA
2.15
33.60
Table 1
0832
0832-CPD-0199
Date of Issue:
Manufacturer:
Product:
Mounting Bases:
Description:
We hereby declare that the product identified above meets the requirements of the of the EMC Directive 89/336/EEC
amended by 92/31/EEC, 93/68/EEC, 93/97/EEC and the directives listed below. It therefore qualifies for free movement
within markets comprising the European Union (EU) and the European Economic Area (EEA).
Directive
EU Construction Products
Directive 89/106/EEC
Standard
EN54-7:2000
Notified Body
BRE-LPCB
Address
Garston, Watford, WD25 9XX
Notified Body #
0832
Certificate #
0832-CPD-0199
Rating
HAZARDOUS AREA
(See Note 2)
Shunt Zener
Diode Safety
Barrier or
Isolation
Barrier (see
Note 1.)
2 (+)
2 & 4 linked in base
22051EISE
Smoke Detector
II1G Ex ia IIC T5, T4
Baseefa08ATEX0278X
µH/OHM
B501AP Pins
Connection
55
1
- Vin, - Vout
165
2
+ Vin
444
4
+ Vout
Table 2
DECLARATION OF CONFORMITY
18/11/2008
Pittway Tecnologica S.r.l. Via Caboto 19/3, 34147 Trieste, Italy
22051EISE
B501, B501AP
Intrinsically safe analogue addressable optical smoke detector
---
Alfonso Paribelli
Plant Manager
Notes:
1.
Any single channel shunt zener diode safety barrier or single channel of a dual channel
shunt zener diode safety barrier certified by Baseefa or any EEC approved certification
body to [EEx ia] IIC having the following or lower output parameters:
Uz = 28V; Imax: out = 93.3 mA; Wmax: out = 0.66 W
In any safety barrier used, the output current must be limited by a resistor "R", such that
To Next
Imax:out = Uz/R. Or any of the following isolation barriers may be used:
Detector(s)
P & F Smart Fire Detector Isolator Type KFDO-CS-Ex1.54-Y72221 (BAS00ATEX7087x)
One channel from: P & F Smart Fire Detector Isolator Type KFDO-CS-Ex2.54-Y72222
(BAS00ATEX7087X)
2.
The capacitance and either inductance or inductance/resistance (L/R) ratio of the cable
connected to the hazardous area terminals of barrier must not exceed the values shown
in Table 1.
4 (+)
1 (-)
3.
The installation must comply with the appropriate national installation requirements, e.g.
in the U.K. to BSEN60079-14: 1997.
4.
The electrical circuit in the hazardous area must be capable of withstanding an A.C. test
B501AP
voltage of 500 VRMS to earth or frame of the equipment, for a period of one minute without
breakdown. This note does not apply when using an isolation barrier.
Please refer to control panel installation instructions for specific barrier/control panel
ATEX 94/9/EEC
EN60079-0:2006, EN60079-11:2007 and EN60079-26:2007
BASEEFA Ltd
Rockhead Business Park, Staden Lane, Buxton,
Derbyshire, SK17 9RZ
1180
Baseefa08 ATEX 0278X
II 1 G Ex ia IIC T5 / T4Ga (-20°C < T
Pittway Tecnologica S.r.l.
Via Caboto 19/3
34147 Trieste Italy
Telephone: +39 040 9490 111
Fax: +39 040 382137
CAUTION
compatibility information.
< +40°C / 60°C)
a
R12-172-00, REV F
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