PR electronics 2231 - Order: 2231; Block Diagram

10 2231V104-UK
Order: 2231
BLOCK DIAGRAM
CPU
EEPROM
+
-
V
+
-
V +
V +
V +
PGA
7
5
6
4
2
1
2231
9
10
~
A / D
JP 2
JP 3
N.O.
N.O.
V
JP
4
50
JP
1
I
I
V
Input ( + ), (P)
Input (gnd.), (N)
Supply (+), (P)
Supply (gnd), (N)
Rel. 1 common
Rel. 1 N.O. / N.C.
Rel. 2 N.O. / N.C.
Rel. 2 common
Or
True
RMS
AC shunt
1 Ohm / 2 W
N.C.
N.C.
24…230 VAC,
24...250 VDC
24
VDC
Rel. 1
Rel. 2
Type Supply
2231
24 VDC
24...230 VAC &
24...250 VDC
: D
: P