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Hydran* 201i Instruction Manual
Terminal
32
33
34
35
36
37
38
39
40
a:
Wires have a maximum section of 2.5 mm2.
b:
An isolating, double-pole breaker must be installed in accordance with IEC 947-1 and
947-3 standards.
Voltage Selector
115V
230V
a: The voltage selector is factory-selected and configured as per user requirements
MA-033
Rev. 14.0, 12-Nov-18
Description
From (Internal)
Loop supply(+),
J12-1, supervisory
input
link connector No. 2
Cable shield
Chassis
Not used
Serial data(-),
J15-3, supervisory
I/O unit No. 1
link connector No. 1
Serial data(+),
J15-4, supervisory
I/O unit No. 1
link connector No. 1
Loop supply(-),
J15-2, supervisory
input
link connector No. 1
Loop supply(+),
J15-1, supervisory
input
link connector No. 1
Cable shield
Chassis
Table D - 8: Main Terminal Block for the Hydran 201Ci-C
Voltage Range
a
100–120 VAC, 50/60 Hz
200–240 VAC, 50/60 Hz
Table D - 9: SW1 Voltage Selector for the Hydran 201Ci-C
To (External) Comments
regulator
into
input
H201Ci
Supervisory
Direct
link cable
ground
shield of
connection
unit No 2
Isolated
Must be
RS485
connected
transceiver
to H201Ti
Isolated
Isolated
+5Vdc
supply built
regulator
into
input
H201Ci
Supervisory
Direct
link cable
ground
shield of unit
connection
No 1
Comment
130W maximum heating
@ 264 VAC
Page 225
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