| Model | SMC-IO |
| Power Supply | |
| Input voltage range | 10 ~ 30 VDC |
| Current consumption | Maximum 100 mA |
| Isolated Digital Input | |
| Number of channels | 16 |
| Input Type | Open Collector NPN (Sink) |
| Load voltage | 3.5 – 50VDC |
| Isolation voltage | 2500 VDC |
| Isolated Digital Output | |
| Number of channels | 16 |
| Output Type | Open Collector NPN (Sink) |
| Load voltage | 3.5 – 50VDC |
| Maximum output current | 300mA/channel |
| Isolation voltage | 2500 VDC |
| Analog Input | |
| Number of channels | 3 |
| Input Type/ Range | Current / 4 – 20mA |
| ADC resolution | 12 bit |
| Analog Ouput | |
| Number of channels | 1 |
| Output Type / Range | Voltage / 0 – 10V |
| DAC resolution | 12 bit |
| LED indicator | |
| Diagnosic LED | Power, Run, Error status, digital input, output status |
| Communication Interface | |
| Protocol | Modbus RTU/ ASCII |
| Communication type | RS485 |
| Maximum Baudrate | 2.5Mbps |
| Mechanical | |
| Dimension (W x L x H) | 100 x 120 x 20 |
| Casing | Aluminium |
| Installation | Screw mounting |
Standalone Master Controller Digital I/O (SMC-IO)
The Standalone Master Controller Digital I/O (SMC-IO) is the standalone Master Controller designed to be widely used in general equipment control. The controller has built-in 16 digital inputs and 16 digital outputs, 3 analog inputs and 1 analog output. The controller integrate RS485 with can easily communication with PLC and HMI. Furthermore, the controller has an micro-USB connector to communicate with PC. All digital inputs and outputs, analog inputs and outputs can be controlled by a PC software.
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