User`s manual

9-18
[4] Special I/O module
(1) JW-264N
* When using at ambient temperature of 45 to 55C, use that same time input ON no. of points should
be less than 10 points per common.
See page 4-9 for the pin No. of connector and signal name.
Front viewModel name
No. of input
Number of I/O
occupied points
Rated input voltage
Input voltage range
Rated input current
Input impedance
Surge current
Input ON level
Input OFF level
Response time
(module alone)
Internal current
consumption (5 VDC)
Operation
indication
External wire
connection system
Dielectrical strength
Insulation resistance
Insulation system
Common system
Weight
Circuit diagram
Accessories
DC input module : JW-264N
64 points (Allocation of the first half 64 points of the relay for special module.) *
I/O relay : 16 points (dummy)
Relay for special module : 128 points
24 VDC
20 to 26.4 VDC
4.1 mA (24 VDC)
5.9 k ohm
18 V/3 mA or less
8 V/1.5 mA or more
OFF to ON : 0.5 ms or less
ON to OFF : 1 ms less
60 mA max. (At all points ON for input.)
I ndicator lamps at ON condition (The simultaneous indication is 32
points max., first half 32 points and second half 32 points are
changed over by the indicator changeover switch.)
Applicable wire size using connection connector
(accessories) : AWG23 to 26 (0.26 to 0.12 mm
2
)
1 000 VAC for 1 minute (between input terminal and secondary circuit)
500 VDC, 10M ohm or more (between input terminal and secondary circuit)
By photo-coupler
1 common line for 32 points (no polarity)
Approx. 220g
40 P connector (soldering) x 2
COM1.ABCD
Indicator changeover switch
0
Photo-couple
7
∼
A
B
C
D
0
7
∼
0
7
∼
0
7
∼
Input
indicator
First half 32 points
(Connector CN1 for input)
Power
COM2.ABCD
0
Photo-coupler
7
∼
A
B
C
D
0
7
∼
0
7
∼
0
7
∼
Input
indicator
Power
Internal-circuit
Second half 32 points
(Connector CN2 for input)
A
B
C
D
01234567
JW-264N
2
UNIT
NO.
CN2 CN1
1