LabManager
Voltage and current inputs with feed

Voltage and current inputs with feed

Flexible voltage and current measurement with EMC-resistant inputs

The plug-in module for analog input is designed to record voltages from -10 to +10 V and current signals from 0/4 to 20 mA. Laboratory devices such as thermostats, stirrers or measuring sensors can be connected to the four potential-free and EMC-resistant inputs. Sensors with two- and four-wire connections can be connected directly to a module socket, i.e. without an external power supply. The connection only takes a few seconds as there is no need to connect a power supply.

The module is particularly suitable for recording analog signals such as

  • pressure
  • Fill level
  • stirrer speed
  • torque
  • temperature output of a thermostat
  • pH value
  • etc.

 

Technical Data

Signal0/4...20 mA
-10...+10 V
Connection type6-pin socket, DIN 45322
Resolution (effective)20 Bit
Measuring rangeVoltage: -0.1...+0.1 V, -1...+1 V, -10...+10 V
Current: 0/4...20 mA
Absolute measurement uncertainty from final value (within the maintenance interval)-10...+10 V: 0,05 %
-10...+10 V: 0,05 %
-0.1 V...+0.1 V: 0.05 %
0/4...20 mA: 0.15%

Further modules

Network interfaces

Digital inputs with sensor supply

Strain gauge bridge inputs

Thermocouple inputs

HiBus bus coupler outputs for LabManager, channels 5 to 8

RS-485 serial interfaces

Digital outputs

RS-422 serial interfaces

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