Input/Output Combined Modules; Input/Output Combined Module Specifications - Mitsubishi Electric MELSEC-A series User Manual

5.3 Input/output combined modules

5.3.1 Input/output combined module specifications

Model Type
A1SH42
A1SH42-S1
DC Input
A1SJ-56DT
(sink type)
A1SJ-56DR
A1SX48Y18
A1SX48Y58
Model Type
A1SH42
Transistor
Output
A1SH42-S1
(sink type)
A1SJ-56DT
A1SJ-56DR
Relay Output
A1SX48Y18
Transistor
A1SX48Y58 Output
(sink type)
For all modules, the insulation system is photocoupler insulation and the operation status is
provided by LED indications.
*1..............5 slots occupied (Slot 0: 64 output points, Slots 1 to 4: 16 empty points each)
*2..............Relay coil driving power supply
No. of
Rated Input Voltage
Points
12/24VDC
24VDC
32
24VDC
8
Rated
Max. Load Current
No. of
Load
Points
Voltage
1 Point
32 12/24VDC
24VDC
24
24VDC
240VAC
8
12/24VDC
58
Operating Voltage
Input
Current
Voltage
8VDC or
2/5mA
higher
15VDC or
5mA
higher
14VDC or
7mA
higher
Common OFF to ON ON to OFF
0.1A 1.6A
2ms or
0.5A 4A
2A 5A
10ms or
2A 8A
2ms or
0.5A 2A
ON OFF
Voltage
4VDC or
lower
3VDC or
lower
6.5VDC or
lower
Max. Output
Response Time
2ms or
lower lower
12ms or
lower lower
2ms or
lower lower