Analog Input Modules; Analog Output Modules - Hitachi EH-150 Series PLC Engineering Manualline

Engineering Guideline

Analog Input Modules

Item
Input current range
Input voltage range
Temperature-sensing element
I/O assignment
Resolution
Conversion time
Total accuracy
-50°C to 400°C (PT100)
Measuring range
and accuracy
-50°C to 400°C (PT1000)
Current input
Input impedance
Voltage input
Channel - internal circuit
Insulation system
Between channels
Current inputs *1)
No. of channels Voltage inputs *1)
PT100/PT1000
External connection
Internal current consumption (5V)
External power supply (Module supply
voltage)
External wiring
*1): Both current inputs and voltage inputs are available at the same time.

Analog Output Modules

Item
Ouput voltage range
Output current range
I/O assignment
Resolution
Conversion time
Total accuracy
Voltage output
External load
Current output
Channel - internal circuit
Insulation system
Between channels
Voltage outputs *3
No. of channels
Current outputs *3
External connection
Internal current consumption (5V)
External power supply (Module supply
External wiring
*3: Both current outputs and voltage ouputs are available at the same time.
EH-AX44
4 to 20mA
0 to 10V
-
Word X 8W
12 bits
less than 5ms
Less than +/-1% (full scale)
-
-
Approx. 100
Approx. 100k
Photocoupler
Not insulated
4 Channels/module
(Channels 0 - 3)
4 Channels/module
(Channels 4 - 7)
-
Removable type
screw terminal block
Approx. 100mA
24V DC (+20%, -15%, approx.
150mA)
2-core shielded
EH-AY22
0 to 10V
4 to 20mA
0 to 500
2 Channels/module
(Channels 0 - 1)
2 Channels/module
(Channels 2 - 3)
24V DC (+20%, -15%, approx. 150mA)
5
EH-AX8V/H
-
0 to 10V (V) / -10 to 10V (H)
-
Word X 8W
12 bits
less than 5ms
Less than +/-1% (full scale)
-
-
-
Approx. 100k
Photocoupler
Not insulated
-
8 Channels/module
(Channels 0 - 7)
-
Removable type
screw terminal block
Approx. 100mA
24V DC (+20%, -15%, approx.
150mA)
2-core shielded
EH-AY2H
-10 to 10V
-
Word Y 8W
12 bits
less than 5ms
Less than +/-1% (full scale)
10k or more
-
Photocoupler
Not insulated
2 Channels/module
(Channels 0 - 1)
-
Removable type screw terminal block
Approx. 100mA
2-core shielded
EH-150 Series PLC
EH-PT4
-
-
PT100 / PT1000
Word X 4W
15 bits
1s
-
+/-3% (-50°C to 400°C), +/-
0.5% (-20°C to 40°C)
+/-6% (-50°C to 400°C)
-
-
Photocoupler
Not insulated
-
-
4 Channels/module
Removable type
screw terminal block
Approx. 300mA
24V DC (+/-10%,
approx. 100mA)
3-core shielded
EH-AY4V/H
0 to 10V (V) / -10 to 10V
(H)
-
4 Channels/module
(Channels 0 - 3)
-