System 200V - Signal modules analog

Structure and Function

Analog modules for connection of sensors and actuators are the interface of the PLC to the process. Analog input modules acquire the analog control signals from the process level and transform them into interpretable signals for the control. Analog output modules convert the internal control signals into signals suitable for the process level. There are analog modules with 4 to 8 channels available.

Characteristics

Large selection, 4 and 8 channel, available for various measurement encoders (U, I, TC, R)

Electrically isolated to the backplane bus

Compact design

LED Status Indicator

Maintenance-free cage-clamp technology

Label cards included

Front connector included

Assembly with 35 mm profile rail

24 month warranty

Order no. Name/Description

231-1BD30

SM 231 - Analog input ECO␍

4 inputs

Configurable

Voltage +/-10 V

[Technical data]

231-1BD40

SM 231 - Analog input ECO␍

4 inputs

Configurable

Current 4...20 mA, +/-20 mA

[Technical data]

231-1BD53

SM 231 - Analog input␍

4 inputs

Configurable

Voltage, current

Resistance

Resistance thermometer, thermocouple

[Technical data]

231-1BD60

SM 231 - Analog input␍

4 input 12 bit

Current 4...20 mA

potential separated per channel

[Technical data]

231-1BD70

SM 231 - Analog input␍

4 input 12 bit

Voltage +/-10 V

potential separated per channel

[Technical data]

231-1BF00

SM 231 - Analog input␍

8 inputs

Configurable

Voltage 0...60 mV

Resistance thermometer, thermocouple

[Technical data]

231-1FD00

SM 231 - Analog input FAST␍

4 fast inputs

Configurable

Voltage, current

Cycle time 0.8 ms

[Technical data]

232-1BD30

SM 232 - Analog output ECO␍

4 outputs

Configurable

Voltage +/-10 V, 0..10 V

[Technical data]

232-1BD40

SM 232 - Analog output ECO␍

4 outputs

Configurable

Current 0(4)...20mA

[Technical data]

232-1BD51

SM 232 - Analog output␍

4 outputs

Configurable

Voltage, current

[Technical data]

234-1BD50

SM 234 - Analog in-/output␍

2 inputs/2 outputs

Configurable

Voltage, current

[Technical data]

234-1BD60

SM 234 - Analog in-/output␍

4 inputs/2 outputs

Configurable

Voltage, current

Resistance, resistance thermometer

[Technical data]

238-2BC00

SM 238C - Digital in-/output, counter, analog in-/output␍

16 (12) digital inputs

0 (4) digital outputs

max. 3 counter

4 analog inputs

2 analog outputs

[Technical data]
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