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MELSEC-
A
3 SPECIFICATIONS
(2) General-purpose output specifications
Transistor output (sink type)
R2 External connection view
No. of output points 2 points
Insulation method Photo coupler insulation
Rated load voltage 12/24VDC
Working load voltage
range
10.2 to 28.8VDC (ripple rate within 5%)
Max. load current 0.1A/point 0.2A/common
Max. rush current 0.4A 10ms or less
Leakage current at OFF 0.1mA or less
Max. voltage drop at ON 1.5VDC or less (MAX) 0.1A
Output type Sink type
OFF ON 2ms or less
Response
time
ON OFF 2ms or less (resistance load)
Voltage 10.2 to 28.8VDC (ripple rate within 5%)
Output section
externally
supplied
power
Current
50mA or less (TYP. 24VDC, per common)
Not including external load current.
Surge killer Zener diode
Common method 2 points/common (COM2)
6
COM2
7YD
5YC
L
L
12/24VDC
Internal
circuit
External connection
method
7-point terminal block (M3.5 screw)
Terminal
No.
Signal
name
Terminal
No.
Signal
name
Applicable wire size
0.75 to 2mm
2
TB5 YC TB7 YD
Applicable crimp terminal
RAV1.25-3.5, RAV2-3.5 (JIS C 2805
compliant)
TB6 COM2