FCYK-Ex additional module:
Comprising 3 optocouplers acting as
switching outputs for limit contactor or
Chemoclean
89 Contact 2
90 Contact 2
91 Contact 3
92 Contact 3
93 Contact 4
94 Contact 4
Outputs with npn transistors. The emitter
terminals (E) must have negative potential in
relation to the collectors (C).
fcykecon.cdr
Contact 2 Contact 3 Contact 4
89 90 91 92 93 94
CECECE
Fig. 4.19
Connection of
FCYK module, Ex
asx_fcyk.eps
User 1
User 2
User 3
Intrinsically safe ia/ib circuit 1:
max. output voltage U
0
,max = 30 V
max. output power P
a
,max = 750 mW
Intrinsically safe ia/ib circuit 2:
max. output voltage U
0
,max = 30 V
max. output power P
a
,max = 750 mW
Intrinsically safe ia/ib circuit 3:
max. output voltage U
0
,max = 30 V
max. output power P
a
,max = 750 mW
The parallel switching of three contact circuits is permitted
(Tl. 89/90, 91/92, 93/94) to power contact outputs from only one
intrinsically safe circuit.
Module output contacts (Ex)
Fig. 4.20
External wiring of output
contacts on FCYK module
Installation Mycom CLM 152
20 Endress+Hauser
To Next Page
Loading...
