CP2E

39

Main Specifications

*1. Only last two channels can be used as analog input.

*2. Accuracy for a K-type sensor at -100°C or less is ±4°C ±1 digit max.

*3. Accuracy for a K-type sensor at -100°C or less is ±10°C ±1 digit max.

DIP Switch Settings

With the Temperature Sensor Unit’s DIP switch, set the input type (temperature or analog input), the input thermocouple type (K or J) and the

temperature unit (°C or °F).

Item

CP1W-TS003

Temperature sensors

Thermocouples or analog input

*1

Switchable between K and J, but same type must be used for all inputs.

Number of inputs

4

Allocated input words

4

Max. number of Units

3

Accuracy

25°C

Thermocouple inputs

(The larger of ±0.5% of converted value or ±2°C) ±1 digit max.

*2

Analog voltage inputs

0.5% full scale

Analog current inputs

0.6% full scale

0 to 60 °C

Thermocouple inputs

(The larger of ±1% of converted value or ±4°C) ±1 digit max.

*3

Analog voltage inputs

1.0% full scale

Analog current inputs

1.2% full scale

-20 to 0 °C

Thermocouple inputs

(The larger of ±1.3% of converted value or ±5°C) ±1 digit max.

*3

Analog voltage inputs

1.2% full scale

Analog current inputs

1.5% full scale

Input signal range

Thermocouple inputs

K: -200.0 to 1300.0

°C or -300.0 to 2300.0°F

J: -100.0 to 850.0

°C or -100.0 to 1500.0°F

Analog voltage inputs

0 to 10V/1 to 5V

Analog current inputs

4 to 20mA

Resolution

Thermocouple inputs

0.1

°C or 0.1°F

Analog inputs

1/12000 (full scale)

Max. rated input

Analog voltage inputs

±15V

Analog current inputs

±30mA

External input impedance

Analog voltage inputs

1M

Ω min.

Analog current inputs

250

Ω

Open-circuit detection function

Supported

Averaging function

Unsupported

Conversion time

250 ms for 4 input points

Converted temperature data

16-bit binary data (4-digit hexadecimal)

2-decimal-place mode is not supported

Converted AD data

16-bit binary data (4-digit hexadecimal)

Isolation

Photocouplers between any two input signals

Current consumption

5 VDC: 70 mA max., 24 VDC: 30 mA max.

SW

Setting

1

Thermocouple type of temperature sensor

ON

J

OFF

K

2

Temperature unit

ON

°F

OFF

°C

3NC

4

Input type selection for the third input (Input 2)

ON

Analog input

OFF

Thermocouple

5

Input type selection for the fourth input (Input 3)

ON

Analog input

OFF

Thermocouple

6

Analog input signal range

ON

1 to 5V/4 to 20mA

OFF

0 to 10V

Temperature input

Analog input

Input type

Range (°C)

Range (°F)

Input type

Range

K

-200.0 to 1300.0

-300.0 to 2300.0

Voltage

0 to 10V/1 to 5V

J

-100.0 to 850.0

-100.0 to 1500.0

Current

4 to 20mA

SW 1

2

3

4

5

6

ON

OFF