Analog I/O module LM-AI

4 analog inputsanalog signal converterautomation

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.