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PRO-iO2 module Models
1
The features of each PRO-iO2 module (I/O points, LCD screen, etc.) will vary
depending on the model. Some modules can be connected to the I/O extension
module.
For how to identify your PRO-iO2 module’s model number,
PRO-iO2 User Manual
• Even though LCD display-equipped PRO-iO2 modules can be programmed using
only the screen display, the easy-to-use PRO-iO2 Editor software (sold sepa-
rately) is recommended for programming.
• You can test and debug logic programs via the PRO-iO2 Editor’s simulation
feature before actually downloading the program to your PRO-iO2 module.
*1 For details about the I/O Extension Module,
PRO-iO2 User Manual, PRO-iO2 I/O Extension Module Installation Guide
*2 The figures in parentheses indicate the maximum number of input/output points when the
I/O Extension Module is connected.
Model
Number
Voltage
No.of Input/
Output Points
LCD Display
Screen
I/O Extension
Module
*1
DR2-B121BD
24VDC
8/4
Yes
Not connectable
DR2-B201BD
24VDC
12/8
Yes
Not connectable
DR2-D101BD
24VDC
6/4
No
Not connectable
DR2-D201BD
24VDC
12/8
No
Not connectable
DR2-B121FU
100VAC to 240VAC
8/4
Yes
Not connectable
DR2-B201FU
100VAC to 240VAC
12/8
Yes
Not connectable
DR2-D101FU
100VAC to 240VAC
6/4
No
Not connectable
DR2-D201FU
100VAC to 240VAC
12/8
No
Not connectable
DR3-B101BD
24VDC
6/4 (14/10)
*2
Yes
Connectable
DR3-B261BD
24VDC
16/10 (24/16)
*2
Yes
Connectable
DR3-B101FU
100VAC to 240VAC
6/4 (14/10)
*2
Yes
Connectable
DR3-B261FU
100VAC to 240VAC
16/10 (24/16)
*2
Yes
Connectable
