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certificado
Output parameters of the CAIXS2-.... (COM1)
Circuit
RS232
RS422
RS485
Digital I/O
*: versus ground; **: between the lines; ***: resistively limited
Input/Output parameters for the WP Board
Circuit
RS485
***: resistively limited
†; Any. The input power from the SIWXS... or ISX... is not critical to the CAIXS2-.... as the circuit is
resistively limited at the input. A consideration only need to be taken for the cable parameters and that will
be defined by the SIWXS... or ISX....
Rmin of the external intrinsically safe circuit is defined by Ui / Ii and is;
Ui
Rmin
Circuit
RS232
*: versus ground; **: between the lines; ***: resistively limited
†; Any. The input power from the SIWXS... or ISX... is not critical to the CAIXS2-.... as the circuit is
resistively limited at the input. A consideration only need to be taken for the cable parameters and that will
be defined by the SIWXS... or ISX....
DMS Front End Board
Uo
11.8V
Connections to the UNICOM RS Board
Circuit
RS232
RS422
RS485
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)
164
Instrucciones de manejo Combics CAIXS2
SCHEDULE
US Certificate Of Conformity No: FM17US0327X
Uo
Io
10.0 V*
101 mA***
20.0 V**
5.2 V
290 mA
5.2 V
210 mA***
6.0 V
45 mA***
Uo
Io
5.4 V
74 mA***
Ui
Ii
±12.6 V
135 mA***
12.0 V
164 mA***
6.0 V
3.3 A***
±12.6V
12.0V
6.0V
95.4Ω
73.2Ω
2.2Ω
Uo
Io
10.8 V*
110 mA***
21.6 V**
55 mA
Ui
Ii
12.6 V*
328 mA***
25.2 V**
Io
Po
147 mA
1.49 W
Ui
Ii
12.6 V*/25.2 V**
328 mA***
8.6 V
210 mA
see below
see below
information@fmapprovals.com www.fmapprovals.com
Po
Co
Lo
253 mW
3 μF*
3 mH
217 nF**
496 mW
60 μF
300 μH
263 mW
60 μF
600 μH
67 mW
40 μF
20 mH
Po
Co
Lo
183 mW
50 μF
600 μH
Pi
Ci
Li
†
260 nF
0 mH
Po
Co
Lo
295 mW
2.14 μF
2 mH
174 nF
Pi
Ci
Li
†
3 nF
0 mH
0.5 nF
Co
Lo
770 nF
300 uH
Pi
Ci
any
0 uF
0.5 W
11.22 μF
any
0 uF
Lo/Ro
140μH/Ω
50μH/Ω
125 μH/Ω
530 μH/Ω
Lo/Ro
135 μH/Ω
Lo/Ro
120 μH/Ω
Li
0 mH
0 mH
0 mH
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