2.9 Model LWI650 Input Module (100 to 120 VAC Contact Input,
16 Points)
Item
Input points
Insulation method
Rated input voltage
Rated input current
Input voltage range
Rush current
ON voltage / current
OFF voltage / current
Input impedance
OFF→ON
Response time
ON→OFF
12 VDC
Internal
consumption
5 VDC
current
Points per common
Insulation withstand voltage
Connection
Applicable
cable size
External wiring
Tightening
torque
Maximum
wiring
length
Operation indication
Mass
Contacts
Fuse
100-120 VAC
Depending on its switching capacity, any reed relay used as the input
contacts may have its contact materiel melted due to an in-rush current or,
simply, rush current flowing in the input module.
To prevent this, the user is recommended to choose a reed relay having a
sufficiently large switching capacity.
2 SPECIFICATIONS OF INDIVIDUAL MODULES
Specification
16
Photocoupler
100 to 120 VAC, 50/60 Hz
8.5 mA (100 VAC, 50 Hz)
10 mA (100 VAC, 60 Hz)
85 to 132 VAC (50/60 Hz ±5%)
400 mA or less, 0.2 ms or less (132 VAC)
80 VAC or higher / 7 mA or more
25 VAC or lower / 2.5 mA or less
Approx. 12 kΩ (50 Hz), approx. 10 kΩ (60 Hz)
15 ms or less
25 ms or less
0 mA
4 mA + 2 mA × n, where n is the number of points in ON
state.
8
1,500 VAC, 1 minute (between external terminal and ground)
20-point terminal block connector (Connector screw type:
M3)
2
0.5 to 1.25 mm
0.6 to 0.8 N·m
200 m
LED (lit when the module is powered on)
330 g
1
C0
2
0
9
7
10
C1
11
C2
12
8
19
F
20
C3
2-13
LWI650
DI
0
8
1
9
2
A
3
B
4
C
5
D
6
E
7
F
D.INPUT
AC100-120V
C0
1
0
2
1
3
2
4
3
5
4
6
5
7
6
8
7
9
C1
10
C2
11
8
12
9
13
A
14
B
15
C
16
D
17
E
18
F
19
C3
20
HITACHI