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Performance Specifications(CM3 AIO)

Performance Specifications(CM3 AIO)

Owned by CIMON (Unlicensed)
Last updated: Apr 21, 2025 by 주익균(Ik Kyun Joo)
2 min read

 

Items

CM3-SP04EAA(-A)

CM3-SP04EOAV

CM3-SP04EOAI

Analog Output Point

2 points

4 points

Analog Output

Voltage: 0–5 V,
1–5 V, 0–10 V,

-10–10 V

Current: 0–20 mA,
4–20 mA

0–10 V.

-10–10V

(switch mode)

4–20 mA

Output Setting Method

Setting by CICON

Switch OFF: 0–10V

Switch ON: -10–10V

CICON setting

Not possible

Max. Resolution

 

Output

Input Range

14-bit Max. Resolution

16-bit Max. Resolution

Voltage

0~5V

312.5 μV

78.125 μV

1~5V

250 μV

62.5 μV

0~10V

625 μV

156.25 μV

-10V~10V

1.25 mV

312.5 μV

Current

0 ~ 20mA

1.25 μA

312.5 nA

4 ~ 20mA

1.0 μV

250 nA

 

Accuracy

±0.05% (Full scale)

±0.1% (Full scale)

Conversion Speed

< 2 ms/4 Ch

Absolute Max. Output

±12 V

24 mA

±12 V

±24 mA

Insulation Method

Photocoupler between input terminal and PLC

Power Supply

External 24 VDC

I/O Occupation

16 points

I/O Terminal

12-point terminal

8-point terminal

Current Consumption (mA)

Inner

@DC 3.3 V, 45 mA

@DC 3.3 V, 40 mA

@DC 3.3 V, 40 mA

External

@DC 24 V, 75 mA

@DC 24 V, 50 mA

@DC 24 V, 90 mA

 

Items

CM3-SP04EAO(-A)

CM3-SP08EAO(-A)

CM3-SP04EAA(-A)

Analog Input Points

4 points

8 points

2 points

Analog Input

Voltage: 0–5 V, 1–5 V, 0–10 V, -10–10 V (Input resistor: 1 MΩ, 20 MΩ)

Current: 0–20 mA, 4–20 mA (Input resistor: 250 Ω)

Max. Resolution

 

Output

Input Range

14-bit Max. Resolution

16-bit Max. Resolution

Voltage

0–5 V

312.5 μV

78.125 μV

1–5 V

250 μV

62.5 μV

0–10 V

625 μV

156.25 μV

-10 V–10 V

1.25 mV

312.5 μV

Current

0 – 20 mA

1.25 μA

312.5 nA

4 – 20 mA

1.0 μV

250 nA

 

Accuracy

Ambient temperature 25°C:

 ±0.2% (Full scale)

Operating temperature:

±0.3% (Full scale)

Conversion Speed

< 0.5 ms/Ch

Absolute Max. Input

Voltage: ±12 V

Current: ±24 mA

Insulation

Photocoupler insulation between input terminal and PLC

(no insulation between channels)

I/O Points Occupied

16 points

Power Supply

External 24 VDC

Connection Terminal

12–point terminal block

16–point terminal block

12–point terminal block

Current Consumption (mA)

Inner

@3.3 VDC, 30 mA

@3.3 VDC, 45 mA

External

@24 VDC, 35 mA

@24 VDC, 75 mA

 

Items

CM3-SP04EAA-E

Analog I/O Points

Input: 2 points, Output: 2 points

Analog Input Range

Voltage: 0–5V, 0–10V

Current: 0–20mA, 4–20mA

Analog Output Range

 

Voltage/Current

0–10V

4–20mA

Digital Value

0–4000, -2000–2000

Converted Value

0–10000

4000–20000

Percentage Value

0–10000

Resolution

2.5mV

4 μA

 

Resolution

12-bit (0-4000)

Accuracy

±1% (Full Scale)

Conversion Speed

< 2 ms/4Ch

Absolute Max. Output

Voltage: 12 V

Current: 24 mA

I/O Points Occupied

16 points

Power Supply

External 24 VDC (18–36 V)

Connection Terminal

12-point terminal block

Current Consumption

(mA)

Inner

@3.3 VDC, 45 mA

External

@24 VDC, 70 mA

 

 

 

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