product categories

MCOM300IO(8DI+8AI+8DO)

Model: MCOM300IO(8DI+8AI+8DO)

Name: MCOM300IO

Category: Remote IO Modules/Units

Discription: The MCOM300IO provides 8 channels for digital input, 8 channels for digital output and 8 channels for Analog input, each of which features photocouple isolation. The MCOM300IO supports source-type output, input is sink-type. Support RS485 Modbus RTU protocol for communication and work as slave device. Provide DIP switch for modbus device id and Baud rate selection.

  • Features
  • Specifications
  • Applications
  • Additional Information

·        Source-type Digital Outputs

·        Sink-type Digital Inputs

·        Photocouple Isolation

·        8-channel Single-ended for Analog input.

·        Resolution: 12 bit for Analog input

·        Voltage Inputs and Current Inputs for

·        Watchdog

·        DIP Switch for device configuration

·        Cost-effective

·        Wide Operating Temperature Range: -25 °C ~ +75 °C

Digital Input

Input Channels

8

Type

Wet Contact (Sink)

On Voltage Level

+12.0 VDC ~30 VDC

Off Voltage Level

+11 V max.

Input Impedance

10 K?, 0.66 W

Digital Output

Output Channels

8

Type

 Open Collector (Source)

Max. Load Current

500 mA/channel

Load Voltage

+12 VDC ~ +30 VDC

Analog Input

Input Channels

8 Single-ended

Type

0 ~ 500 mV/ 0 ~ 1 V/ 0 ~ 2.5 V/ 0 ~ 5 V/ 0 ~ 10 V/ 0 ~ 20 mA/ 4 ~ 20 mA

Resolution

14-bit

Sampling Rate

100 Hz total

Accuracy

+/-0.1%

Zero Drift

+/- 20 ?V/°C

Span Drift

+/- 25 ppm/°C

Input Impedance

Voltage

10 M?

Current

100 ?

Overvoltage Protection

120 VDC

Open Wire Detection for 4 ~ 20 mA

Yes

 


Communication

Interface

RS-485

Format

(N, 8, 1), (N, 8, 2), (O, 8, 1), (E, 8, 1)

Baud Rate

1200 ~ 115200 bps

Protocol

Modbus/RTU

 Watchdog

Yes

LED Indicators

Power

1 LED as Power Indicator

Digital output                                  

8 LED, per channel/LED

 

Digital Input                                       8 LED, per channel/LED

Power Requirements

Reverse Polarity Protection

Yes

Powered from Terminal Block

Yes, 12 ~ 30 VDC

Consumption

0.5 W Max.

Mechanical

Dimensions (W x L x H)

52 mm x 98 mm x 27 mm

Installation

DIN-Rail Mounting

Environment

Operating Temperature

-25 °C ~ +75 °C

Storage Temperature

-30 °C ~ +75 °C

Humidity

10 ~ 95% RH, Non-condensing

 

  • Industrial Automation
  • Industrial Machinery
  • Building Automation
  • Food and Beverage Systems
  • Semiconductor Fabrication
  • Control Systems

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