IMS01N03-E3
5
5.5 Jointing Each Module
Up to 31 SRXs consisting of the each modules can be jointed
together. Joint these modules according to the following
procedure.
Jointing procedure
1.
Mount the modules on the DIN rail and then joint these
modules together with the joint connector while sliding the
relevant module.
2.
Lift each of the joint tabs located at the top and bottom of the
module and then insert it in the slot of the adjacent module to
fix these two modules.
For panel mounting, first joint each module and then
mount it on the panel.
Joint tab
Joint connector
When viewed
from top
There is one joint tab at each
of the top and bottom of on
module. Therefore, fix two
adjacent modules with these
two joint tabs.
Joint tab
insertion slot
6. WIRING
6.1 Wiring Cautions
For thermocouple input, use the appropriate compensation
wire.
For RTD input, use low resistance lead wire with no
difference in resistance between the three lead wires.
To avoid noise induction, keep input signal wire away from
instrument power line, load lines and power lines of other
electric equipment.
6.2 Terminal Configuration
CT1
CT input
Control output 1
Control output 2
NO
OUT1
OUT1
+
−
5
2
5
2
3
6
7
Thermocouple
TC1
+
−
Input channel 1
Voltage/
current
IN1
+
−
RTD
RTD1
B
B
A
NO
OUT2
OUT2
+
−
4
1
4
1
10
13
10
14
13
13
10
Thermocouple
TC2
+
−
Voltage/
current
IN2
+
−
RTD
9
12
8
12
12
9
RTD2
B
B
A
9
Input channel 2
3
2
1
7
6
5
4
14 13 12
11 10 9
8
CT2
Voltage pulse/
Current/
Voltage
Relay contact
Voltage pulse/
Current/
Voltage
Relay contact
Upper-side terminal
Lower-side terminal
•
Terminal No. 11 is not used.
•
Input channel 2 can be used as remote setting input
(only for voltage/current input).
In this case, control output 2 and CT input 2 become
unused.
•
Use the solderless terminal appropriate to the screw
size (M3)
.
7. SPECIFICATIONS
Inputs
Number of inputs:
2 points (Isolated between each channel)
Input type:
•
Thermocouple
K, J, T, S, R, E, B, N (JIS-C1602-1995)
PLII
(NBS)
W5Re/W26Re
(ASTM-E988-96)
•
RTD:
Pt100 (JIS-C1604-1997)
JPt100 (JIS-C1604-1989, Pt100 of
JIS-C1604-1981)
•
Voltage (low):
0 to 10 mV, 0 to 100 mV, 0 to 1 V
•
Voltage (high):
0 to 5 V, 0 to 10 V, 1 to 5 V
•
Current:
0 to 20 mA, 4 to 20 mA
(Input impedance: 250
Ω
)
Sampling cycle:
25 ms
PV bias:
−
Input span to
+
Input span
CT input:
2 points
0.0 to 30.0 A (CTL-6P-N) or
0.0 to 100.0 A (CTL-12-S56-10L-N)
To prevent electric shock or instrument failure, do
not turn on the power until all the wiring is
completed.
!
WARNING
5.9 mm or less
3.2 mm or more
Recommended tightening
torque:
0.4 N
⋅
m (4 kgf
⋅
cm)
