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Sparking and Intrinsically Safe apparatus for Class 1, Zone 2, AEx nA ic [ib] IIB with connection to Class 1,
Zone 1, Group IIB; Non-sparking apparatus for Class 1, Zone 2, AEx nA [ib] IIB for connection to Class 1,
Zone 1, Group IIB hazardous (classified) locations in accordance with drawing 2021459. Ambient
temperature range 0°C to 40°C. Indoor locations only.
YCO14-Z Ex-Link Converter
Associated intrinsically safe apparatus for connection to Class I, Division 1, Groups C and D hazardous
(classified) locations in accordance with drawing 2021459, Associated Intrinsically Safe for connection to
Class I, Zone 1, Group IIB hazardous (classified) locations in accordance with drawing 2021459. Ambient
temperature range 0°C to 40°C. Indoor locations only.
PMA.Evolution EVO1Xab-c
PMA.Evolution LAB1Xab-c
Intrinsically Safe for Class I, Division 1, Groups C and D, hazardous (classified) locations in accordance
with drawing 2021459, Intrinsically Safe for Class I, Zone 1, Group IIB hazardous (classified) locations in
accordance with drawing 2021459. Temperature class T4 at an ambient temperature of 0°C to 40°C. Indoor
locations only.
11.
The marking of the equipment shall include:
YCO14-Y Ex-Link Converter
AIS Class I, Division 1, Groups C and D; [AEx/Ex ia] for Class I, Zone 1, Group IIB;
NI-AIS Class I, Division 2, Group C and D T4;
Class I, Zone 2, AEx nA ic [ib] IIB T4
Class
I,
Zone 2, AEx nA [ib] IIB T4
in accordance with drawing 2021459
Ambient temperature range 0°C to 40°C
YCO14-Z Ex-Link Converter
AIS Class I, Division 1, Groups C and D; AIS Class I, Zone 1, Group IIB
in accordance with drawing 2021459
Ambient temperature range 0°C to 40°C
PMA.Evolution EVO1Xab-c
PMA.Evolution LAB1Xab-c
IS Class I, Division 1, Groups C and D T4; Class I, Zone 1, Group IIB T4
in accordance with drawing 2021459
Ambient temperature range 0°C to 40°C.
12.
Description of Equipment:
The PMA.Evolution is designed for the measurement of weight in the hazardous location. The
PMA.Evolution contains the processing circuitry and has a touch enable LCD display with backlight facility.
Power and data to the non-hazardous or unclassified location are provided via the YCO14-Z or YCO14-Y
Ex-Link Converter. All signal outputs to the YCO14-Z or YCO14-Y Ex-Link Converter are available in RS232
communications. Both the PMA.Evolution and the YCO14-Z or YCO14-Y Ex-Link Converter are housed
within non-metallic enclosures. A dedicated potential equalization connection is provided on both the
PMA.Evolution and the YCO14-Z or YCO14-Y Ex-Link Converter. Power and data connections between the
YCO14-Z and YCO14-Y Ex-Link Converter and the PMA.Evolution are made via a multi-conductor CAT6
cable.
THIS CERTIFICATE MAY ONLY BE REPRODUCED IN ITS ENTIRETY AND WITHOUT CHANGE
FM Approvals LLC. 1151 Boston-Providence Turnpike, Norwood, MA 02062 USA
T: +1 (1) 781 762 4300 F: +1 (1) 781 762 9375 E-mail:
F 347 (Mar 16)
54
Betriebsanleitung EVO1X | LAB1X
SCHEDULE
US Certificate Of Conformity No: FM16US0226X
information@fmapprovals.com www.fmapprovals.com
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