West Control Solutions KS 45 - Manual (Page 11)

. 4 Electrical connections
4.1 Connecting diagram
4.2 Terminal connections
a
Faulty connection might cause destruction of the instrument !
1 Connecting the supply voltage
Dependent on order
• 90 … 260 V AC terminals: 15,16
• 24 V AC / DC terminals: 15,16
For further information, see section "Technical data"
g
Instruments with optional system interface:
Energization is via the bus connector of field bus coupler or power supply module. Terminals 15, 16 must
not be used.
2 Connecting input INP1
Input for the measurement value
a
resistance thermometer (Pt100/ Pt1000/ KTY/ ...), 3-wire connection terminals: 1, 2, 3
b resistance thermometer (Pt100/ Pt1000/ KTY/ ...), 4-wire connection terminals: 2, 3, 5, 6
c potentiometer terminals: 1, 2, 3
d current (0/4...20mA) terminals: 2, 3
e voltage (-2,5...115/-25...1150/-25...90/ -500...500mV) terminals: 1, 2
f voltage (0/2...10V/-10...10V/ -5...5V) terminals: 2, 4
g thermocouple terminals: 1, 3
Electrical connections
KS 45 11 Connecting diagram
V
mV
INP2
INP1
OUT3
di1 8 7 6
3 2 1
5
3 4
(mV)
Data A Data A
Data B Data B
RGND RGND
RS 485
KS45-1xY-xxxxx-xxx
Y = 0, 1, 2, 3
V
14 13 12
16 15
11
mV
17 18
INP2
INP1
PWR
L N
OUT1
OUT2
90...260V AC
24V AC/DC
di1 8 7 6
3 2 1
5
3 4
KS45-1xY-xxxxx-xxx
Y = 4, 5
AC / DC
24VDC
top
1
5
2
7
a
b
c
d
e
a
b
c
d
e
f
g
14 13 12
16 15
11
17 18
OUT3
PWR
L N
OUT1
OUT2 90...260V AC
24V AC/DC
4
Logic
V
h
i
j
k
6
3
2
1
3
1 2 3 4 1 2 3 4
8
9
0
11 12 13 14 11 12 13 14
15 16 17 18 15 16 17 18
a
b
a
b