Range of product

Modicon M340 automation platform 

Product or component type

Analog input module 

Electrical connection

1 connector 20 ways 

Input level

High level 

Analogue input number

4 

Analogue input type

Current  0...20 mA 
Current  4...20 mA 
Current  +/- 20 mA 
Voltage  +/- 10 V 
Voltage  0...10 V 
Voltage  0...5 V 
Voltage  1...5 V 
Voltage  +/- 5 V 

Type of filter

First order digital filtering 

Input output isolation

Isolated 

Analog/digital conversion

24 bits 

Analogue input resolution

16 bits 

Input impedance

10 MOhm 

Permitted overload on inputs

+/- 30 V ,  +/- 5 V 
+/- 30 V ,  +/- 10 V 
+/- 30 V ,  0...10 V 
+/- 30 V ,  0...5 V 
+/- 30 V ,  1...5 V 
+/- 90 mA ,  0...20 mA 
+/- 90 mA ,  4...20 mA 
+/- 90 mA ,  +/- 20 mA 

Internal conversion resistor

250 Ohm 

Precision of internal conversion resistor

0.1 % - 15 ppm/°C 

Fast read cycle time

1 ms + 1 ms x number of channels used 

Nominal read cycle time

5 ms for 4 channels 

Measurement error

0.075 % of full scale ,  +/- 10 V  25 °C 
0.075 % of full scale ,  0...10 V  25 °C 
0.075 % of full scale ,  0...5 V  25 °C 
0.075 % of full scale ,  1...5 V  25 °C 
0.075 % of full scale ,  +/- 5 V  25 °C 
0.15 % of full scale ,  0...20 mA  25 °C 
0.15 % of full scale ,  4...20 mA  25 °C 
0.15 % of full scale ,  +/- 20 mA  25 °C 
<= 0.1 % of full scale ,  0...10 V  0...60 °C 
<= 0.1 % of full scale ,  0...5 V  0...60 °C 
<= 0.1 % of full scale ,  1...5 V  0...60 °C 
<= 0.1 % of full scale ,  +/- 5 V  0...60 °C 
<= 0.1 % of full scale ,  +/- 10 V  0...60 °C 
<= 0.3 % of full scale ,  0...20 mA  0...60 °C 
<= 0.3 % of full scale ,  4...20 mA  0...60 °C 
<= 0.3 % of full scale ,  +/- 20 mA  0...60 °C 

Temperature drift

15 ppm/°C ,  +/- 10 V 
15 ppm/°C ,  0...10 V 
15 ppm/°C ,  0...5 V 
15 ppm/°C ,  1...5 V 
15 ppm/°C ,  +/- 5 V 
30 ppm/°C ,  0...20 mA 
30 ppm/°C ,  4...20 mA 
30 ppm/°C ,  +/- 20 mA 

Recalibration

Internal 

Common mode between channels

120 dB 

Digital value format

+/- 10000 by default 
+/- 32000 in user scale 

Isolation between channels

+/- 300 V DC 

Isolation between channels and ground

1400 V DC 

Isolation between channels and bus

1400 V DC 

Measurement resolution

0.35 mV ,  +/- 10 V 
0.35 mV ,  0...10 V 
0.35 mV ,  0...5 V 
0.35 mV ,  1...5 V 
0.35 mV ,  +/- 5 V 
0.92 µA ,  0...20 mA 
0.92 µA ,  4...20 mA 
0.92 µA ,  +/- 20 mA 

Maximum conversion value

0...30 mA ,  0...20 mA 
0...30 mA ,  4...20 mA 
0...30 mA ,  +/- 20 mA 
+/- 11.4 V ,  +/- 10 V 
+/- 11.4 V ,  0...10 V 
+/- 11.4 V ,  0...5 V 
+/- 11.4 V ,  1...5 V 
+/- 11.4 V ,  +/- 5 V 

Status LED

1 LED red  ERR 
1 LED red  I/O 
1 LED green  RUN 
1 LED per channel green  channel diagnostic 

Product weight

0,143 kg