Article number

*** spare part *** SIMATIC S7-200 CN analog input EM 231, only for S7-22X CPU, 2 AI, Pt100/200/500/1000/10000, NI100/120/1000, CU10, Resistance 150/300/600 ohm, 15 bit+sign this S7-200 CN product only has CE approval

Power loss

Power loss, typ.

1.8 W; Sensor: 1 mW

Analog inputs

Number of analog inputs

2

Input ranges

● Voltage

No

● Current

No

● Thermocouple

No

● Resistance thermometer

Yes

● Resistance

Yes

Analog value generation for the inputs

Integration and conversion time/resolution per channel

● Resolution with overrange (bit including sign), max.

16 bit; Temperature 0.1 °C / 0.1 °F

Dimensions

Width

71.2 mm

Height

80 mm

Depth

62 mm

Article number		6ES7231-7PB22-0XA8
		* spare part * SIMATIC S7-200 CN analog input EM 231, only for S7-22X CPU, 2 AI, Pt100/200/500/1000/10000, NI100/120/1000, CU10, Resistance 150/300/600 ohm, 15 bit+sign this S7-200 CN product only has CE approval
Power loss
Power loss, typ.		1.8 W; Sensor: 1 mW
Analog inputs
Number of analog inputs		2
Input ranges
● Voltage		No
● Current		No
● Thermocouple		No
● Resistance thermometer		Yes
● Resistance		Yes
Analog value generation for the inputs
Integration and conversion time/resolution per channel
● Resolution with overrange (bit including sign), max.		16 bit; Temperature 0.1 °C / 0.1 °F
Dimensions
Width		71.2 mm
Height		80 mm
Depth		62 mm
last modified:		4/10/2024