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2. SPECIFICATIONS
MELSEC-A
2.2
Performance Specifications
Table
2.2
Performance Specifications
Internal circuit
Items
Number of points of inter-
rupt ~ n p u t
Number of occupied
1 1 0
points
Insulation method
Rated input voltages
Rated input currents
Operating voltage range
Number of po~nts of maxi-
mum simultaneous input
ON voltage1ON current
OFF voltageIOFF current
Input reststance
Surface Shape
External Connections
Specifications
16 polnts (Interrupt processing condition sett~ng is in 4-
p o ~ n t units)
32 points
Photocoupler insulation
R~~~~~~~
t ~ m e
Terminal
No.
TB1
TB2
TB3
T 64
TB5
TB6
TB7
TB8
TB9
TBlO
T B l 1
TB12
TB13
TB14
TB15
TB16
TB17
TB18
TB19
TB20
12 VDC
Approx. 4 mA
OFF
- .
ON
ON
- .
OFF
Signal
Name
XOO
XO1
X02
X03
X04
X05
X06
X07
COM
XO8
X09
XOA
X O B
X O C
X O D
X O E
X O F
COM
Vacant
Vacant
24 VDC
Approx 8 mA
Internal
'IJrrent
consump-
tion (5 VDC)
Common method
Operation display
External connection
method
Appl~cable wire gauges
Appl~cable solderless ter-
minals
Weight kg (Ib)
10 2 to 26 4 VDC
"/o simultaneous
ON
9 V or morel3 mA or more
4 V or less11 mA or less
Approx. 2 7 kQ
0.2 msec or less
0.2 msec or less
57 mA (T'fP, all points: ON)
16 points/common
ON d~splay (LED)
20 points terminal block connectors (M3.5 x 7 screws)
0.75 to 1.5 mm2
1 25-3, 1 25-YS3A
V1.25-3, V1.25-YS3A
0 2 (0.44)
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