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Analog I/O module LM-AI

Analog I/O module LM-AI

Analog I/O module LM-AI

About


The slide-in module for analogue input is designed to record voltages of -10 to +10 V and current signals of 0/4 to 20 mA. Laboratory apparatus, such as thermostats, mixers or measuring sensors, can be connected to the four potential-free and EMC robust inputs.

Sensors with two and four-wire connections may be connected directly to a module socket, in other words without any external current supply.

Thus, the connection only requires a few seconds, as there is no need for switching to a current supply source.

• 4 analogue inputs for voltage and current (6-pin socket, DIN 45322)
• Integrated sensor supply
• Highly accurate thanks to the precise 24-bit analogue/digital converter

• Signal : 0/4…20 mA and -10…+10 V
• Connection type : 6-pin socket, DIN 45322
• Resolution (effective) : 20-bit
• Measuring range : Voltage: -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 %, -1…+1 V: 0.05 %, -0.1 V..+0.1 V: 0.05 %, 0/4…20 mA: 0.15 %
• For the recording of : Analogue signals such as pressure, fill level, stirrer rotation speed, torque, temperature output of a thermostat, pH-value via IL-PHAMP1 (external), etc.



PARAMETERS

Parameter Name Parameter Value
Signal type
analog
Type
analog signal converter
Applications
  • automation
  • for sensors
  • voltage
  • temperature
  • current
  • absolute pressure
Number of inputs/outputs
4 analog inputs
Mounting
  • built-in
  • integrated
Other characteristics
robust