EZAutomation Rack I/O Vs. Do-More I/O 
Do-More I/O from AutomationDirect is manufactured in China whose price is invariably going to increase due to tarrifs. It is constantly going up and you will be well advised to take in to account this uncertainity of price and/or availabilty at all.
EZAutomation Rack I/O Vs. Do-More I/O Module
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EZAutomation Rack I/O |
Do-More I/O
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16 point DC, AC, Relay, Analog, Specialty Plug-in IO modules |
16 pt. mix-n-match
EZRPL-IO-16DCI - $99
EZRPL-IO-HSCNT - $159
EZRPL-IO-8ANI4ANOC - $329 |
16 pt. D2-16ND3-2 - $124
12 pt. F2-8AD4DA - $483
H2-CTRI02 - $393 |
EZRack I/O (17 models) with patent pending design to avoid broken tabs. Highest immunity to shock and vibration |
Yes, Firmly secured even in DL205/Do-More Racks |
No, Tabs always breaking and modules getting loose |
17 modules with DC In, DC Out, AC In, AC Out, Digital and Analog combined, AC/DC Mixed, Analog, Temperature and speciality |
Yes |
Limited |
Rack Mount DC Input Modules have Red/Green LEDs to indicate Sink or Source inputs. |
Yes |
No |
All IO modules optically isolated for highest immunity to electrical noise. |
Yes |
Not all |
All DC Outputs Short Circuit Proof |
Yes |
No |
Better, Faster, higher current ratings across the board. |
High Current 3 Amp.
EZRPL-IO-8DCOP-HC |
No |
Maintenance Friendly, Removable Plug-in Terminal Blocks |
Yes |
Sometimes |
Status LED for each I/O next to each terminal in every model. |
Yes |
No |
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